1. Identify the input and output
for an washing machine.
2. Identify the organ-system components, and the input
and output, and describe the operation of the biological control
system consisting a hum
Answers
Inputs for a washing machine:
- Electricity to power the motor, drum, pump and other components
- Water from the water supply
- Detergent and fabric softener added by the user
- User settings for the wash program (hot/cold, water level, spin speed etc)
Outputs from a washing machine:
- Clean clothes
- Wastewater drained out
- Some noise from the motor and drum spinning
The organ-system components of the biological control system for a human are:
Inputs:
- Sensory inputs from eyes, ears, skin, tongue etc which provide information about external environment and internal body states
Components:
- Nervous system (brain, spinal cord, nerves) which processes input and coordinates responses
- Endocrine system (glands) which secretes hormones to regulate processes
Outputs:
The system provides:
- Muscle movements and actions as output responses
- Gland secretions like tears, sweat and saliva as outputs
- Physiological changes in heartbeat, breathing and digestion as outputs
The overall operation is that inputs are detected, processed by the brain and nervous system, which then coordinate output responses via muscles, glands and organs to maintain homeostasis and adapt to the environment. The endocrine system assists the nervous system by secreting hormones that induce slower but longer-term responses.
Related Questions
PLZ help Bees need flowers that produce a lot of pollen. Which biotechnology could scientists use to make flowers full of pollen?
Answers
Answer:Pollinating insects such as honeybees play a critical role in maintaining the natural environment. The decline in honeybee populations is a global issue with significant repercussions with respect to the pollination of plants. The simultaneous expression of multifunctionality from synthesized ionic liquid gels (ILGs) for biotechnology is presented in this study. We also demonstrate that, when mixed with photochromic organic compounds, ILGs display rapid color changes, similar to light-triggered camouflage, on living Musca domestica specimens. By further exploiting the physicochemical properties of ILGs, we were able to achieve effective pollen adsorption by ILG-functionalized Formica japonica specimens from Tulipa gesneriana flowers with high biocompatibility. In addition, a radiowave-controllable bio-inspired flying robot equipped with ILG-coated vertically aligned animal hairs could be used to successfully pollinate Lilium japonicum flowers. Such materially engineered artificial plant pollinators should lead to the development of high-performance robotics that can help counter the decline in honeybee populations.
Explanation: this is an article I found hope it helps
How do scientists use recombinant DNA biotechnology to alter a cell's protein production?
They create duplicates of the cell's genome within its nucleus.
They insert a gene from another organism into the cell's genome.
They remove genes for certain proteins from the cell's genome.
They introduce other proteins into the cell to teach it.
Answers
Scientists use recombinant DNA biotechnology to alter a cell's protein production by inserting a gene from another organism into the cell's genome. Hence, option B is correct.
What is recombinant DNA?Recombinant DNA technology entails changing genetic material outside of an organism to produce living things or products with improved and desired traits. With the help of the right vector, this approach includes inserting DNA fragments from various sources with desired gene sequences.
Recombinant DNA is used in the production of various antibiotics, vaccines, transgenic plants, and transgenic animals.
With the help of the right vector, this approach includes inserting DNA fragments from various sources with desired gene sequences. Thus, option B is correct.
Learn more about recombinant DNA, here:
https://brainly.com/question/18537492
#SPJ1
(50 points) + Brainliest
Select the correct location on the image.
In pea plants, white seed coat is a recessive trait and gray seed coat is a dominant trait. Which offspring have a white seed coat?
Answers
since the white seed coat is recessive, there needs to be 2 of the recessive alleles for the offspring to have the white seed coat
the offspring gg is the only one that has 2 recessive alleles.
Since the white seed coat is recessive, there needs to be 2 of the recessive alleles for the offspring to have the white seed coat the offspring gg is the only one that has 2 recessive alleles.
on.
B. Explain how using 3D models of cells can help scientists gain a
better understanding of cell structures and function.
Answers
Answer:
it could help them by getting a better eye to eye representation of the cells and how they function
3D models provide a better and clear representation of the biological images and objects. It gives the exact visualization of the cell structures projecting in the body.
Why are 3D models important in biology?3D models can be created for studying the cell structures or organs in the body. Such models represent the image with respect to their length, width and height and hence can be ideal for the display of physiological and anatomical structures.
3D moles are ideally useful in monitoring the status of the cells and looking for visible signs of anomalies. It can also be proved as useful in studying the surgical interventions.
3D models can be ideal in assessing the status of tumour and cell proliferation. It can also project the response of a cell or cell structure with respect to stimulus. Such models can be used in academics to provide better understanding of the body of an organism.
Thus, 3D models can be considered important in research and analysis.
Learn more about cells, here:
https://brainly.com/question/3142913
#SPJ5
Drag each label to the correct location on the image
The image below shows the process of DNA replication, Identify the components of the process.
DNA helicase
topoisomerase
lagging
strand
DNA polymerase Okazaki fragment RNA primase
original DNA
DANH LANA
primer
ADAWN
leading
strand
Reset
Next
HIDD
parent
DNA
Answers
DNA replication is semi-conservative and involves different enzymes in charge of unwinding the DNA molecule (topoisomerase), separating strands (helicase), creating primers (Primase), and adding complementary nucleotides (Polymerase). 1) DNA polymerase, 2) Topoisomerase, 3) Okazaki fragment, 4) DNA helicase, 5) RNA primase.
What is the DNA replication process?DNA replication is the process through which DNI molecule duplicates. This event takes place during the S stage of the interphase. So when the cell divides during mitosis or meiosis, each cell will get a complete set of chromosomes.
DNA Replication consists of the unwinding and opening of the double-stranded DNA molecule and producing two new molecules using these original strands.
DNI replication is semi-conservative because each new molecule carries an original DNI strand and a new one.
Initiation phase
Helicase and topoisomerase are the first enzymes involved.
Topoisomerase impedes the DNA double helix near the replication forks to get too coiled when the DNA is opening. This enzyme is necessary to release tension. Helicase works in the replication origin. It separates the original DNA molecule into two strands by breaking hydrogen bonds and separating the two original strands.Elongation phase
DNA polymerase, primase, and ligase act in this phase.
These enzymes are responsible for DNA elongation. They add nucleotides to the growing chain, from 3' to 5' extremes. The new chain grows in 5’-3’ direction.
Primase is in charge of synthesizing primers. Primers are needed to make the DNA polymerase work. Primers are small units of RNA and are placed at the beginning of each new fragment. DNA polymerase eliminate the primers and substitute them with DNA. This enzyme makes the new nucleotides enter the fork and pairs them with the corresponding nucleotide of the original strand.DNA ligase seals the gaps that remain after replacing the primers.DNA strands are antiparallel, and replication occurs only in 5'-3'direction. So one of the strands will replicate continuously, while the other strain will be formed by short fragments known as Okazaki fragments.
The replication process results in two DNA molecules, each of them carrying an old strand and a new strand.
1) DNA polymerase
2) Topoisomerase
3) Okazaki fragment
4) DNA helicase
5) RNA primase
You can learn more about DNA replication process at
https://brainly.com/question/15113844
https://brainly.com/question/28146405
#SPJ1
In the United States today, life expectancy is: Group of answer choices the number of years that reflect competence in dealing with challenges. longer for men than for women. believed to be influenced by having an extra X chromosome 78.5 years overall
Answers
Believed to be influenced by having an extra X chromosome 78.5 years overall.
What is the life expectancy in the US 2020?Life expectancy at birth for the entire U.S. population was 77.8 years in the first half of 2020, down from 78.8 in 2019. (6). Male life expectancy at birth fell by 1.2 years from 76.3 years in 2019 to 75.1 years in the first half of 2020. Life expectancy in the United States decreased during 2020 as a result of the pandemic.
According to the researchers, the drop in U.S. life expectancy between 2019 and 2021 is the largest since 1943, which was the bloodiest year for Americans during World War II. The decrease in U.S. life expectancy was highly racialized, with Hispanic and Black populations experiencing the largest losses in life expectancy between 2019 and 2021.
Learn more about life expectancy here:
https://brainly.com/question/15815888
#SPJ4
Household bleach has a pH between 12 and 13. From this information, which of the following BEST describes the bleach solution?
A. The solution is acidic, meaning it has more hydrogen (H+) ions than hydroxide (OH–) ions.
B. The solution is basic, meaning it has fewer hydrogen (H+) ions than hydroxide (OH–) ions.
C. The solution is neutral, meaning it has an equal number of hydrogen (H+) ions and hydroxide (OH–) ions.
D. The solution is a buffer that reacts with solutions containing high concentrations of hydrogen (H+) ions.
Answers
Answer:
b. The solution is basic, meaning it has fewer hydrogen (H+) ions and hydroxide (OH-) ions
Explanation:
The bleach solution is basic meaning it has fewer hydrogen ions than hydroxide ions. So the correct option is B.
What is household bleach?When water and sodium hypochlorite, a chemical having a chlorine base, are combined, chlorine bleach is created. This readily accessible chemical is frequently used as an all-purpose disinfectant with a variety of uses or as a whitening and disinfecting agent in the laundry.
The primary use of chlorine bleach is as a laundry cleaning and disinfection agent that kills germs and enhances the whiteness of clothing. There is a tonne of different uses for bleach.
In general domestic uses, chlorine bleach that has been registered with the U.S. Environmental Protection Agency1 is safe to use, but consumers should be careful to follow the manufacturer's instructions as listed on the product label. Never use chlorine bleach at full strength; instead, dilute it with water as directed on the label for the intended use.
Therefore the correct option is B.
Read more about household bleach, here
https://brainly.com/question/4160547
#SPJ2
can someone help ASAP
Answers
Position C shows Southern Hemisphere as summer and northern hemisphere as winter
Hello,what is meant by the term Biome as used in ecosystem.
Answers
an area classified according to the species that live in that location is known as Biome...
Example= Desert.
Some scientists have been concluded that the legs of modern land vertebrates evolved from the fins of ancient fish. What most likely provided the evidence for this conclusion?
- study the fossils of ancient land vertebrates
- Identity the numbers of ancient fish and ancient land vertebrates
- comparing the number of genes in modern fish to the number of genes in modern land vertebrates
- comparing the movements of genes in modern fish fins to the limbs of modern land vertebrates
Answers
Answer:
1- study the fossils of ancient land vertebrates
Explanation:
Some scientists concluded after performing a number of experiments that the legs of modern land vertebrates evolved from the fins of ancient fish. With the passage of time evolution occurs within the body of organisms. These changes occurs due to the surrounding environmental condition of that organism. When the organisms live in water, fins were present but when they go to the land so these fins change into legs. This type of evidence is provided by the scientist after studying the remains of ancient land vertebrates.
Answer:
A
Explanation:
what is the common denominator among sexually transmitted infections?
Answers
Answer:
They all involve a fragile infectious agent.
Explanation:
The five main types of infectious agents are bacteria, protozoa, viruses, parasitic worms, and fungi.
When does the body make most of its nerve cells
Answers
Answer:The target cells of neurons include other nerve cells in the brain, spinal cord, and autonomic ganglia, and the cells of muscles and glands throughout the body.
Explanation:please give braineest
Answer:
A nerve is formed by a bundle of many neurons. Neurons develop from the neural tube of the early embryo and in many animals continue development until sometime after birth. The development of motor neurons that have elongated axons is best understood. These cells are derived from tissue on the ventral side of the neural tube.
Explanation:
i found it on bing for you can you answer my newest qu plz i really need help
2. Reproduction is the function of both
_____and organisms.
Answers
Answer:
Explanation:
the word is offspring
Which concept is not a part of the theory of evolution?
A. Present-day species developed from earlier species.
B. Some species die out when environmental changes occur.
C. Complex organisms develop from simple organisms over time.
D. Change occurs according to the needs of an individual organism to survive.
Answers
Answer:
D. Change occurs according to the needs of an individual organism to survive.
What type of scientist would be the best qualified to perform genetic engineering to pro- duce seed that are more productive in agriculture? A. biochemist B. geologist C. molecular biologist D. paleontologist
Answers
The type of scientist best qualified to perform genetic engineering to produce more productive seeds in agriculture would be a molecular biologist, the correct option is C.
Molecular biologists specialize in studying the structure, function, and interactions of molecules within biological systems, including DNA and genes. Genetic engineering involves manipulating the genetic material of organisms, which requires a deep understanding of molecular biology principles.
Molecular biologists have the expertise to identify and isolate specific genes responsible for desired traits in crop plants, such as increased productivity or resistance to pests or diseases. They can then modify or introduce these genes into target plants to achieve the desired outcomes, the correct option is C.
To learn more about genetic follow the link:
https://brainly.com/question/28980835
#SPJ4
Which of the following statements is a scientific hypothesis(that is, it makes a testable predictions). Choose only one
A. Even though no one else can see him, the ghost of my dog lives in my backyard.
B. The Atkins diet helps people lose more weight and keep it off than weight watchers do.
C. People born under the sun sign Aquarius are kinder and cuter than those born under Scorpio.
D. It is unethical to text while driving .
S. None of the above
Answers
What conclusion about the bacteria domain could be made from the phylogenetic tree below?
Plants and animals evolved from the Bacteria domain.
Bacteria and Eukarya are more similar than Archaea and Eukarya.
Bacteria and Archaea have similar evolutionary traits.
Eukarya and Bacteria developed on the same evolutionary line.
Answers
The correct answer is Eukarya has similar evolutionary traits to Archaea.
Thus, option "D" is correct.
What is the six kingdom classification by Carl Woese?The six kingdom classification by Carl Woese divided the organisms into three domains which are Bacteria, Archaea, and Eukarya. the archaea and Eubacteria are micro-organisms while plants, animals, and microorganisms such as fungi and protists under Eukarya.
The Eukaryotes are more closely related to the Archaea than bacteria as:
1. Transcription - they both use same TATA-binding proteins-TFIIB and elongation factors.
2. Translation- First amino acid during protein synthesis is the same in both the organisms which is methionine.
3. Histones - same histones are involved in the packaging of DNA.
4. Sensitivity to antibiotics- both are insensitive to antibiotics.
Thus, Eukarya has similar evolutionary traits to Archaea is the correct answer, option "D" is correct.
To learn more about evolutionary line click here:
https://brainly.com/question/15123048
#SPJ1
If one strand of DNA double helix has the following nucleotide sequence ATCGGTCAAGCTAGG what would the dna complementary stand read
Answers
Answer:
TAGCCAGTTCGATCC
Explanation:
In DNA, there are 4 different nucleotide bases. Adenine (A), Thymine (T), Cytosine (C) and Guanine (G).
A (adenine) always pairs with T(thymine) and C(cytosine) always pairs with G (guanine).
If we have the strand:
ATCGGTCAAGCTAGG
We have to pair A with T, and C with G. Therefore, the complementary strand of DNA will be:
TAGCCAGTTCGATCC
right answer got it right on edg 2021
Answers
Answer:
The answers is corresponding
Explanation:
Nice have a nice day
Answer:
I agree
Explanation:
yes
Which of the following is a correct sequence of events in cellular respiration?
Answers
The correct sequence of events in cellular respiration is option a: glycolysis, citric acid cycle, electron transport chain.
During cellular respiration, glucose is broken down to produce energy in the form of ATP. The process starts with glycolysis, which occurs in the cytoplasm and involves the breakdown of glucose into pyruvate molecules. Glycolysis generates a small amount of ATP and NADH.
The pyruvate molecules produced in glycolysis enter the mitochondria, where the citric acid cycle, also known as the Krebs cycle, takes place. In this cycle, the pyruvate is further broken down, releasing carbon dioxide and generating NADH and FADH2 as electron carriers. The citric acid cycle also produces a small amount of ATP.
The electron carriers NADH and FADH2 then participate in the electron transport chain, which is located in the inner membrane of the mitochondria. In the electron transport chain, the electrons from NADH and FADH2 are transferred through a series of protein complexes, creating a flow of electrons that drives the synthesis of ATP. This process is known as oxidative phosphorylation.
Therefore, the correct sequence of events in cellular respiration is glycolysis, citric acid cycle, and electron transport chain, as stated in option a.
For more such answers on cellular respiration
https://brainly.com/question/14158795
#SPJ8
Question
Which of the following is the correct sequence of events in cellular respiration?
a. glycolysis, citric acid cycle, electron transport chain
b. glycolysis, preparatory reaction, citric acid cycle, electron transport chain
c. glycolysis, electron transport chain, preparatory reaction
d. citric acid cycle, glycolysis, electron transport chain, preparatory reaction
e. citric acid cycle, electron transport, glycolysis, preparatory reaction
What is the name of the protein that travels in the phloem to shoot meristems and interacts with other proteins there to start the process of flower production? Multiple Choice:a. Flowering locus Timeb. Flowering locus Cc. CYCLOIDEA d. LEC1 protein
Answers
Option A is correct. Flowering locus Time- Genes that change flowering time in any Arabidopsis accession are referred to as "flowering-time genes" by us.
Endogenous genetic components, as well as a number of environmental elements like day length, temperature, and stress, influence when flowers appear. In the long-day-flowering plant Arabidopsis thaliana and the short-day-flowering rice, the genetic components and molecular mechanisms governing this process have been studied (Oryza sativa). Reviews of the research on those factors have, however, been scarce. In this study, we concentrated on the effects of nutrients, environmental temperature, drought, salinity, exogenously applied hormones and chemicals, and pathogenic microbes on flowering time. Plants either start flowering to produce seeds for the next generation in response to such stresses or stimuli, or else flowering is postponed by a slowing of metabolism.
Learn more about ' Arabidopsis ' visit here;
https://brainly.com/question/28206150
#SPJ4
One characteristic used to place organisms into kingdoms is
Answers
Answer:
Cell structure
Hope this helps
Please mark me brainliest ♥️
You type the keywords "formation of coal" into a
search engine. Which of the following search
results would you expect to provide the most
accurate information about how coal forms?
Answers
why does protease digest protein but not fat?
Answers
Stomach acid helps protease enzymes to destroy harmful microorganisms that may be present in the food. Fats and oils, or lipids, provide insulation and an energy store for our bodies. Helped by bile from the liver, lipase enzymes break down the lipids into fatty acids and glycerol, so they can be stored.
How many types of muscels are there? Write their functions in breif.
Answers
Answer:
There are three types of muscle, skeletal or striated, cardiac, and smooth. Muscle action can be classified as being either voluntary or involuntary. Cardiac and smooth muscles contract without conscious thought and are termed involuntary, whereas the skeletal muscles contract upon command.
Explanation:
I HOPE IT'S HELPA building company purchases a large plot of forest-like land with the intention of building a new residential neighborhood. This forest-like area is home to 2 types of squirrels: tree squirrels and ground squirrels. Tree squirrels have bushy tails, longer legs, sharp claws for climbing, and large ears. Ground squirrels have shorter legs, less sharp claws, and less bushy fur. In order to build the houses, the company knocks down 80% of the trees. Which squirrel population was better fit for the change of the environment
a Ground squirrels because they did not require trees for survival.
b Tree squirrels because they require trees for survival.
c Ground squirrels because they can use their sharp claws to climb trees.
d Tree squirrels because they can use their sharp claws to burrow into the ground.
Answers
Click on the answers that are ways people can conserve water.
There are four correct answers.
A
Install high pressure shower heads
B
Take shorter showers
C
Turn off the faucet or tap when not in use
D
Spray down sidewalks and driveways
E
Avoid putting chemicals down sewers so that water is not contaminated
F
Install a pool and hot tub
G
Convert to more efficient irrigation methods on farms and gardens
Answers
ear size is a variable trait in a certain mouse species. a few mice homozygous for the large-ear allele happened to arrive on an island that already contained a population of small-eared mice. this is an example of
Answers
Answer:Gene Flow
Explanation:
Which cell components does genetic screening check?
(Select all that apply.)
genes
proteins
cytoplasm
cell membranes
Answers
Answer:
genes
Explanation:
the Gene Contains The Genetic Material Called DNA.
The determining factor in the order of authorship of a research publication is that the first author is the person who
A. Develops the idea and plans the research
B. Gathers data
C. Analyzes and interprets the data
D. Is alphabetically first by surname
Answers
The determining factor in the order of authorship of a research publication is that the first author is the person who develops the idea and plans the research. Therefore, the correct answer is option A.
The first author is typically the person who has made the most significant contribution to the research project, including developing the idea, designing the study, and overseeing the research process. While other authors may also contribute to the project by gathering data, analyzing and interpreting the data, or providing other forms of support, the first author is generally the person who takes the lead role in the project and is responsible for its overall direction.
You can learn more about research at
https://brainly.com/question/28820496
#SPJ11