Give an example of an internal stimuli response of a plant.. please answer it quickly this is urgent ill brainleist
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Answer:
Plants also detect and respond to the daily cycle of light and darkness. For example, some plants open their leaves during the day to collect sunlight and then close their leaves at night to prevent water loss. Environmental stimuli that indicate changing seasons trigger other responses. Plants respond to changes in the environment by growing their stems, roots, or leaves toward or away from the stimulus. This response, or behavior, is called a tropism. Examples of plant tropisms include: ○ Phototropism - The way a plant grows or moves in response to light.
Plants respond to 3 main stimuli:
water.
gravity.
light.
Explanation:
Hope this helps!
Related Questions
Solve all for below (pls help I have a high stakes test tmrw, will give 50+ pts)
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Beavers, large members of the rodent family in North America, are often referred to as “ecosystem/keystone engineers” by wildlife managers. Ecosystem engineers are described as animals that create, alter, or destroy a habitat. Beavers contribute to river ecosystems by bringing down old and dead trees along riverbanks. They use these trees to make their dams. Although these dams are primarily used for protection and food storage, scientists report that these dams change the surrounding environment in different ways.
Given this information, in three to five sentences, describe a potential benefit that beavers contribute to the ecosystem as keystone engineers and describe a plausible impact that the removal of beavers could have on the surrounding ecosystem.
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Answer:The potential benefit that beavers contribute to the ecosystem include sources of food and habitat for some animals.This consists of all the organisms and the physical environment with which they interact.The removal of the beavers will allow for more oxygen to be present within the ecosystem as a result of increased plant population.
Explanation:
Answer:
2-6=4 thx
Explanation:
it is thx
please answer the questions below
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1. The particles will speed up as they gain more kinetic energy from their surroundings and try to escape. They will collide with the balloon more and cause gas pressure which over time will cause the balloon to explode.
2. The particles will slow down
3. It has more density unlike water which expands when it’s frozen. Normally a liquid has more volume and less density when heated.
4. 10°C 50°F
5. 0°C 35°C/36°C ( trick question it’s not 10 degrees less Fahrenheit but Celsius for both)
6. The air particles slow down, losing their energy to the surroundings in an attempt to change state.
Earth is one million times smaller than the ________.
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Explanation: one million earths fit in the sun :)
Carefully study the diagram below and answer the questions that follow. a. Label the structures A to F b. Name two structures that are concerned with temperature regulation in Man. c. State two functions of D d. State two functions of G. e. Where in Man is structure G thickest? f. What labelled part is involved in excretion by the skin?
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Answer:
a. A - Free Nerve ending
B- Hair erector muscle
C- Capillary
D- Sebaceous Gland
E- Sweat Gand
F- Epidermis
b. Two structures that are concerned with temperature regulation in Man are sweat glands and blood vessels. Sweat glands of the dermis, secrets sweat which then evaporate on the skin surface and maintain body temperature. constricted blood vessels retain the heat while dilated vessels allows heat loss.
c. Sebaceous gland is an exocrine gland that secret sebum having following functions:
protect skin from bacteria and microorganisms.reduces water loss from skin surface.d. G refers to stratum corneum, its functions are:
Forms a barrier to protect underlying tissues from damage.It contains keratin protein which keeps the skin hydrated.e. Stratum corneum is thickest in palms and soles in man.
f. Sweat glands are involved in the excretion by skin as they secret a fluid waste sweat and release it at skin surface.
question:
Carefully study the diagram below and answer the questions that follow. a. Label the structures A to F b. Name two structures that are concerned with temperature regulation in Man. c. State two functions of D d. State two functions of G. e. Where in Man is structure G thickest? f. What labelled part is involved in excretion by the skin?
Answer:
a. A - Free Nerve ending
B- Hair erector muscle
C- Capillary
D- Sebaceous Gland
E- Sweat Gand
F- Epidermis
b. Two structures that are concerned with temperature regulation in Man are sweat glands and blood vessels. Sweat glands of the dermis, secrets sweat which then evaporate on the skin surface and maintain body temperature. constricted blood vessels retain the heat while dilated vessels allows heat loss.
c. Sebaceous gland is an exocrine gland that secret sebum having following functions:
protect skin from bacteria and microorganisms.
reduces water loss from skin surface.
d. G refers to stratum corneum, its functions are:
Forms a barrier to protect underlying tissues from damage.
It contains keratin protein which keeps the skin hydrated.
e. Stratum corneum is thickest in palms and soles in man.
f. Sweat glands are involved in the excretion by skin as they secret a fluid waste sweat and release it at skin surface.
Which structures of the bone are indicated by the arrows?
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Hope that helped
When a bridge is built, is the knowledge of science or engineering used? Explain your thinking be detailed in your answer.
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Science is used for weight distribution
Engineering is used of the building
Highly organized systems like living cells should have _____.
a. High energy
b. High entropy
c. Low entropy
d. Low energy
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USING THE GRAPH BELOW, ANSWER THE QUESTION.
Q. There are 3 different populations in this graph. Mark two statements below which are most likely true.
1. Population A and population C probably have a predator-prey relationship
2. Population B and population C probably have a predator-prey relationship
3. Population A is not likely harmed nor helped by populations B and C
4. Population A is often harmed or helped by populations B and C.
Answers
Answer:
2 and 3
Explanation:
1 is incorrect because A does not seem to have a predator-prey relationship but C does
2 is correct because of the increase and decrease does indicate the predator-prey relationship B and C have
3 is correct because the over time the population remains the same since it is not harmed by B and C
4 is incorrect because if A was harmed by B and C, the population should decline.
Correct
Correct
Incorrect
There is more than one way to produce the amino acids that build a protein. What does this mean?
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The statement that there is more than one way to produce the amino acids that build a protein means that there are multiple ways that the body can obtain the necessary amino acids from the nutrients.
What is protein?There are two main ways that the body can obtain these amino acids: through dietary intake and through the breakdown of existing proteins in the body. The human body cannot produce all the amino acids it needs on its own, so it must obtain the remaining amino acids through the diet. These are known as essential amino acids, and they include histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, and valine.
Hence, there is more than one way to produce the amino acids that build a protein, meaning that there are multiple ways that the body can obtain the necessary amino acids from the nutrients.
Learn more about the protein here.
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50 POINTS!
Energy is transferred into the ecosystem when
1.when bacteria absorbs nitrogen from other organisms
2. dead organisms decay and form organic matter
3. rodent prey on invertebrates
4.plants grow from the soil
Answers
Answer:
2
Explanation:
Energy is transferred between organisms in food webs from producers to consumers.
The energy is used by organisms to carry out complex tasks. The vast majority of energy that exists in food webs originates from the sun and is converted (transformed) into chemical energy by the process of photosynthesis in plants.
Answer: between organisms in food webs from producers to consumers.
Explanation:
help please :((((((((((((((
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Answer: 2 kg
Explanation:
F=ma
6N=m * 3m/s2
dividing 6 by 3, we would get a mass of 2 kg
please help Complete the sentence.
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Answer:
The mutation in the MCR1 gene affected the structure and function of the MCR1 protein.
Can someone help me please?
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Required The measure of the average thermal energy of a substance is * O heat O matter O temperature
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Answer: Temperature
Explanation:
I am unsure what the question posed in this is, but I believe it is "The measure of the average thermal energy of a substance is: _____." So in that case, it would be temperature.
Answer:
Temperature
Explanation:
how are osmosis and facilitated diffusion alike?
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They both use passive transport. they don't need energy to move molecules through the plasma membrane.
Not the answer I was looking for.
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Answer:
ok
Explanation:
do ants eat other ants?
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Answer:
Some ant species are predatory, killing and eating other insects—including other species of ants—and even small animals. Some ants are, like vultures and hyenas, carrion-eaters: They prefer dead or decaying sources of protein. And some ants might even be called agriculturalists.
Explanation:
Answer:
Some predatory ants such as bullet ants and other predatory ants species will not hesistate to eat them but,if the ants species are bigger then them then they will not. Hope it helps you
Explanation:
Which part of a green plant loses the most chloroplasts at the end of summer?
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Answer:
A green plant's leaves lose most of their chloroplasts at the end of the summer.
Explanation:
Answer:
the green plant loses the leafś
Explanation:
What comes after testing a hypothesis?
A. state your observation then provide and explanation
B. design an experiment
C. make a model
D. scientists use logical reasoning and inferences during this part of the process
E. data are sorted, classified, graphed, or processed in some way so relationships are obvious
F. state a problem
G. the information gained from teh unsupported hypothesis can be used to revise the hypothesis
H. inform other scientists about what research has occured
Answers
Answer:
B Design an experiment
Explanation:
When a chemical reaction absorbs or releases thermal energy, the reaction causes a change in temperature. Read the passage about a chemical reaction that absorbs or releases thermal energy. Then, follow the instructions below.
To clean their drain pipes, some people make a solution of baking soda and vinegar. Baking soda, also known as sodium bicarbonate (
Na
H
C
O
3
)
, reacts with acetic acid (
C
2
H
4
O
2
)
in vinegar to produce sodium acetate (
Na
C
2
H
3
O
2
)
, water (
H
2
O
)
, and carbon dioxide gas (
C
O
2
)
. As the products form, thermal energy is absorbed from the surroundings and converted to chemical energy. The carbon dioxide gas creates bubbles that help clean the inside of the pipes.
Complete the statement.givening brainliest
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During this reaction, solution become colder.
This is because it's an endothermic reaction where heat is absorbed from the surrounding. If it was an exothermic reaction heat would be released into the surrounding making the solution warm .
i need help reasonably defining 10 parts of a cell.
parts of the cell: cell membrane, nucleus, cytoplasm, endoplasmic reticulum, ribosomes, golgi bodies (or golgi apparatus), lysosomes, cytoskeleton, mitochondria, and vacuoles
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Muscle is soft tissue. Many elastic fibers make up the muscles. The body has over 600 muscles. Different muscle types have different tasks. Some muscles help you run, jump, and perform delicate tasks like threading a needle. Other muscles enable breathing and food digestion. Your heart is a hard working muscle that beats thousands of times a day. There are three types of muscle tissue in the body. They are:
Skeleton: As part of the musculoskeletal system, these muscles work in concert with bones, tendons and ligaments. Tendons attach skeletal muscles throughout the body to bones. Together they support the weight of the body and aid movement.
You control these voluntary muscles. Some muscle fibers contract rapidly, expending short bursts of energy (fast-twitch). Others move slowly like this: B. Back muscles that help with posture.
Heart: These muscles line the walls of the heart. They help the heart pump blood through the cardiovascular system. They do not control the heart muscle. Your heart tells them when to contract.
Smooth: These muscles line organs such as the bladder, stomach, and intestines. Smooth muscle plays an important role in many body systems, including the female reproductive system, the male reproductive system, the urinary system, and the respiratory system.
These muscle types work without you thinking. They perform important tasks such as moving waste products through the intestines and helping the lungs expand when breathing.
The components of the cell are as follows:
Cell membraneCell wallCell organelles
Nucleolus
Nuclear membrane
Endoplasmic reticulum
Golgi Bodies
Ribosome
Mitochondria
Lysosomes
Chloroplast
Vacuoles
To learn more about cell and it's parts,
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describe TWO feedback mechanisms that are taking place in Antarctica and in the Arctic and describe each mechanism and its global impact.
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A hiker enters an area where lichens, mosses, and fungi are growing.
which statement best describes this ecosystem?
A. it is in a steady state and unlikely to change.
B. it is a climax community
C. it features many opportunists
D. it is populated with pioneer plants.
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Answer:
D.it is polluted with pioneer plants
Explanation:
.......
Draw HIGHLIGHT COLOR Without color Yellow Green Blue Pink a line graph that represents the relationship between speed and kinetic energy in Experiment 1. Make sure to give the graph a title and label the x- and y-axes, including units. Remember that in this experiment, mass is constant. Brush: 5▼ ▼ Ω ¼ Arial▼
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Answer:
Dude We the people can't answer this
8. Find the acceleration of ball A and Ball B
Ball A: F = 10N, Distance Traveled = 10 m, A 10 kg
Ball B: F = 10N, Distance
Traveled = 5 m, B. 20 kg
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According to Newton's second law of motion,
acceleration= Net force divided by mass
Net force of A=10N
Mass of A=10kg
F/M
=10N/10kg = 1 m/s2
Acceleration= 1m/s2
Why can the product of a synthesis reaction never be an element?
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Answer:
The hallmark of a synthesis reaction is that a more complex product is formed from the reactants. One easy to recognize type of synthesis reaction occurs when two or more elements combine to form a compound. The other type of synthesis reaction happens when an element and a compound combine to form a new compound.
Explanation:
Who is Vandana Shiva
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Vandana Shiva is an Indian scholar, environmental activist, and author known for her work in the field of environmental sustainability, biodiversity conservation, and social justice. She was born on November 5, 1952, in Dehradun, India. Shiva has a background in physics and earned her Ph.D. in philosophy from the University of Western Ontario, Canada.
Shiva is a prominent advocate for sustainable agriculture, seed sovereignty, and the rights of small-scale farmers. She is known for her opposition to genetically modified organisms (GMOs) and the negative impacts of industrial agriculture on the environment and local communities. Shiva has been involved in grassroots movements and organizations, including Navdanya, which promotes seed conservation and organic farming practices.
Vandana Shiva has authored numerous books, including "Staying Alive: Women, Ecology, and Development," "Earth Democracy: Justice, Sustainability, and Peace," and "Making Peace with the Earth." She has received several awards for her work, including the Right Livelihood Award (Alternative Nobel Prize) in 1993. Shiva continues to be actively involved in raising awareness about sustainable agriculture, biodiversity, and social justice issues on a global scale.
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A student chemist created the following model to explain a phase change they observed at home: A chocolate bar was placed in a hot pan. The chocolate began to flow, and it took the shape of the pan. Explain the changes you would make to the model in order to correctly show what changed the chocolate molecules’ freedom of movement.
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Answer:
Since the energy involved in a phase changes is used to break bonds, there is no increase in the kinetic energies of the particles, and therefore no rise in temperature.
Explanation:
What are the advantages of deforestation on rivers?
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Answer:
Forestry and hydrology studies have concluded that forest loss decreases the amount of precipitation that infiltrates the soil and increases the runoff volumes of streams and rivers. However, these findings do not reflect how the increase in runoff due to deforestation affects human access to clean water.
It produces more usable material. ...
It allows for civilization and industrialization. ...
It creates more job openings. ...
It allows for the opportunity to graze animals. ...
It gives us the chance to produce more food. ...
It allows people to generate more revenue.