the following anatomical elements have evolved in hominins to support different functions of bipedal locomotion. drag each one of the functions to the body part that facilitates that function. - Head: allows a vertical placement of the head on the vertebral column
- neck: positions the body trunk's center of gravity above the pelvis
- pelvis: provides stability during standing, walking, and running
- knee: places feet under the center of gravity
- foot: absorbs shock
- big toe: supports the body during walking and running

Answer:

cell membrane, nucleus, nucleolus, nuclear membrane, cytoplasm, endoplasmic reticulum, Golgi apparatus, ribosomes, mitochondria, centrioles, cytoskeleton, vacuoles, and vesicles.

Explanation:

sorry but these are only 13

Answer:

From the kidneys, urine travels down two thin tubes called ureters to the bladder. The ureters are about 8 to 10 inches long. Muscles in the ureter walls constantly tighten and relax to force urine downward away from the kidneys. If urine is allowed to stand still, or back up, a kidney infection can develop.

Explanation:

Answer: Frequent and detailed measurements help scientists make models of and determine changes in Earth's water cycle. It is a complex system that includes many different processes. Liquid water evaporates into water vapor, condenses to form clouds, and precipitates back to earth in the form of rain and snow. Water in different phases moves through the atmosphere (transportation).

Explanation: hope this helps!!

Answer:Frequent and detailed measurements help scientists make models of and determine changes in Earth's water cycle

Explanation:

Answer:

Rohan

Explanation:

Energy is needed for our daily activity and this is gotten after food eaten had been broken down to release glucose a form of sugar that supplies energy it is mostly gotten from carbohydrate food.

Rohan ordering for plain glucose solution is right this is because it doesn't require further breakdown for it to start it working process in the body while Rajeev who takes mango juice will take a while for energy to absorb from the juice.

In assessing a client with multiple sclerosis (MS), the nurse should expect to find common initial clinical effects such as nystagmus, scanning speech, and intention tremors. Therefore, the correct answer is c. 2, 4, 5.

These symptoms occur due to the damage of the protective covering (myelin) around nerve fibers in the brain and spinal cord, disrupting communication between the brain and the rest of the body.

Headaches and skin infections are not typical initial clinical effects of multiple sclerosis. Therefore, the correct answer to the question is c. 2, 4, 5, as these are the common initial clinical effects of MS that the nurse should expect to find in a client.

To learn more about multiple sclerosis, visit here:

https://brainly.com/question/29626898

#SPJ11

Answer:

You forgot to put down the "Following observations"

Explanation:

Your question can not be answered

Answer:

encoding storage and retrieval

Explanation:

Encoding is defined as the initial learning of information; storage refers to maintaining information over time; retrieval is the ability to access information when you need it.

Answer:

D.agility

Explanation:

D.agility

Answer:

D Agility

Explanation:

physical fitness components related to skills, including: explosive power, speed, agility, coordination, speed, reaction and balance.

B: More efficient hemoglobin in the blood

They can live at higher altitudes, but that is only because they have more efficient hemoglobin in their blood.  Because of this, the veins to their heart are bigger, taking in more oxygen.

And because I just did the quick check.

The adaptation that allowed the Tibetans to live at high altitudes is that they have more efficient hemoglobin in the blood. So, the correct option is B.

Adaptations may be defined as any heritable trait that helps an organism such as plants, animals, microbes, etc. to survive and reproduce in its environment.

Tibetans possess a different habitat and live at higher altitudes. They have greater hypoxic and hypercapnic ventilatory larger lungs. Their blood hemoglobin concentration is lower, but the hemoglobin is found to be more efficient in the blood.

Therefore, the adaptation that allowed the Tibetans to live at high altitudes is that they have more efficient hemoglobin in the blood.

To learn more about Tibetans, refer to the link:

https://brainly.com/question/1147231

In rivers, a transition occurs from the highest course to the medium and lowest course. When a river transitions to less steep land, it gets wider and slower and contains more oxygen, nutrients, and fewer algae blooms.

--------------------------------------------

A river is composed of three main courses:

When a river transitions to less steep land, getting wider and slower, it contains more oxygen, more nutrients, and fewer algae blooms.

This occurs because sunlight reaches the bottom in those areas with less steepness. As the current is not that strong, many vegetable species can grow and photosynthesize, attaching to the bottom and not being pulled up by the stream.

The existence of more vegetable species -especially near the shore- means a higher photosynthetic rate, which also means more oxygen available. As we already know, during the photosynthesis process, oxygen is released from water molecules. So, the more photosynthetic species grow in these rivers, the more oxygen is available.

More plants growing in shadower areas also means more refuge available for invertebrates and small vertebrates. Many animal species can find shelter and a source of food in fewer steep lands, especially small species.

As biodiversity increases, it also increases organic matter and nutrients available for plants and animals. Sediments might accumulate in the bottom.

--------------------------

Related link: https://brainly.com/question/22794412?referrer=searchResults

Answer:15-30

Explanation:

The possibility that explains the presence of fossils of the same species in different regions is that the animals migrated. The correct answer is A.

Migration is a common phenomenon observed in various animal species. Animals move from one region to another in search of food, suitable habitats, or favorable environmental conditions.

This movement allows them to adapt to different environments and exploit available resources. As animals migrate, they can leave behind fossils in the regions they previously inhabited.

When animals belonging to the same species migrate to different regions, their populations become geographically separated.

Over time, the separated populations may undergo different evolutionary pressures, leading to the development of distinct traits and adaptations.

These changes can eventually result in the formation of different subspecies or even new species. Fossil evidence of the same species found in different regions supports the idea that migration played a role in the dispersal and distribution of these animals.

Therefore, the presence of fossils of the same species in different regions is indicative of past migration events and the subsequent divergence of populations. Therefore, the correct answer is A.

For more such answers on Population

https://brainly.com/question/29885712

#SPJ8

The characteristic of ribose required for the termination of a DNA strand in DNA sequencing is 3'-OH (hydroxyl). So the correct answer is option B.

Ribose is a pentose sugar which is the fundamental building block of nucleotides. The ribose sugar makes up the backbone of RNA, just like deoxyribose in DNA, RNA is synthesized in the 5' → 3' direction. The addition of nucleotides begins at the 3' end and ends at the 5' end, 3' end of the nucleotide contains a hydroxyl group (-OH), whereas the 5' end contains a phosphate group (-PO4). When a dideoxynucleotide triphosphate (ddNTP) is incorporated into the elongating DNA strand, there is no 3'-OH group present in the ddNTP.

Learn more about ribose: https://brainly.com/question/2098027

#SPJ11

Both RTK (Receptor Tyrosine Kinase) activation and GPCR (G-protein coupled receptor) activation can lead to downstream activation of GBPs, kinases, and transcription factors.

RTK activation and GPCR activation are two distinct signalling pathways involved in cellular communication. They can converge on common downstream signalling molecules. One such molecule is GBPs (GTP-binding proteins) which can be activated by both RTK and GPCR signaling. GBPs play a crucial role in transmitting signals and regulating various cellular processes.

Additionally, both RTK and GPCR activation can result in the activation of kinases. Kinases are enzymes that catalyze the transfer of phosphate groups to other proteins, thereby regulating their activity. The activation of kinases can trigger a cascade of signalling events leading to diverse cellular responses.

Moreover, both RTK and GPCR activation can ultimately lead to the activation of transcription factors. Transcription factors are proteins that bind to specific DNA sequences and regulate gene expression. They play a vital role in controlling the synthesis of proteins and influencing cellular functions.

On the other hand, Notch activation and Wnt activation are independent signalling pathways that are not directly associated with either RTK or GPCR signalling. Notch signalling is a highly conserved pathway involved in cell fate determination and development, while Wnt signalling regulates various processes during embryonic development and adult tissue homeostasis. Although they have critical roles in cellular signalling, they do not lie downstream of RTK or GPCR activation.

To learn more about kinases, click here:

brainly.com/question/13895884

#SPJ11

Triggering of the muscle action potential occurs after Ach binds to chemically gated channels in the motor end plate membrane. Acetylcholine (Ach) is a neurotransmitter produced by nerve cells.

An action potential is an electrical signal that travels along the cell membrane as a wave.

This action potential (muscle action potential) drives the contraction of muscle fibers.

When the action potential reaches the neuromuscular junction (i.e., the motor end-plate), acetylcholine (Ach) is released into the synaptic cleft.

Subsequently, Ach can bind and open specific channels localized on the surface of the muscle cells, thereby depolarizing them and triggering muscle contraction.

Learn more in:

https://brainly.com/question/2158896

The information that can be gathered by studying the fossil is where the animal died.

Fossils are preserved remain(s), impression, or trace of any once-living thing that was living from a past geological age. They are mostly found in the form of bones, shells, exoskeletons, and stone imprints; but some objects are also preserved in petrified wood, amber, or even DNA remnants.

The major information that can be gathered from a fossil is the place where the organism died. With the current technology and techniques, you can also estimate the age of the fossil by measuring the age of the rock where it is found.

Learn more about fossil at https://brainly.com/question/29638332

#SPJ4

The Hadley cell has the most vigorous circulation because it is caused by more intense heating from the sun, option E is correct.

The Hadley cell is a tropical atmospheric circulation pattern that is responsible for the most vigorous circulation on Earth. It is caused by intense heating from the sun near the equator, which creates a region of low pressure. As the air rises near the equator, it moves poleward at high altitudes and then descends into the subtropics, creating a belt of high pressure.

The intense heating near the equator drives the Hadley cell and contributes to its vigorous circulation. This circulation pattern influences weather and climate in the tropics and beyond and plays a crucial role in the formation of tropical rainforests, deserts, and the trade winds, option E is correct.

To learn more about circulation follow the link:

https://brainly.com/question/13047192

#SPJ4

Answer: .

Explanation:

1: water

2: rivers and streams

3:lakes and ponds

4: marine

5:estuaries

The black got hotter than the silver because dark colors like black absorb and radiate more heat energy, while light colors like silver reflect more of it.

The energy that matter emits as photons or electromagnetic waves is known as radiation heat transfer.

Even when a medium is present in between, radiation can still be significant.

When microwaves, infrared radiation, visible light, or any type of electromagnetic radiation is emitted or absorbed, heat transfer by radiation takes place.

The warming of the Earth by the Sun is a clear example of heat transfer by radiation.

Learn more about radiation at: https://brainly.com/question/31285748

#SPJ1

Answer:

Mitochondria are thought to have evolved from free-living bacteria that developed into a symbiotic relationship with a prokaryotic cell, providing it energy in return for a safe place to live.

Explanation:

Answer:

a b e

Explanation:

hope this helps

18. b

19. c

20. f

21. e

22. d

23. c

24. f

25. a

Answer:

As time passes, the stars rise in the east just like the sun. Despite the annoying light pollution, you can barely make out part of the Milky Way, right of center. these stars move, by holding up your hands to the real sky,not the photo.

Explanation:

This mixture causes protein structures to uncoil, or denature, allowing enzymes to attach easily to the protein structure.

Denaturation is a process in which a protein loses its structure and biological activity due to changes in temperature, pH, or exposure to certain chemicals. In this context, denaturation is advantageous for enzymes, as it exposes their active sites, making them more accessible for substrate binding and catalysis. This is particularly important in industrial and biotechnological applications, where these are used to catalyze reactions and produce various products. By denaturing proteins, scientists can optimize the performance of enzymes and improve their efficiency.

To learn more about enzymes, click here:
https://brainly.com/question/14953274

#SPJ11

Antimicrobial treatment is one of the significant types of therapy that refers to the medication intended to inhibit or eradicate the infection-causing microorganisms. Generally, there are some primary goals of antimicrobial treatment that are discussed below:

Primary goals of antimicrobial treatment: To destroy the infective agent: One of the primary goals of antimicrobial treatment is to destroy the infective agent. This can be achieved through the use of certain medications that can work by inhibiting the growth of infectious agents. The selection of drugs should be such that it effectively targets the specific type of microorganism that is causing the infection. However, in some cases, the combination of drugs might be required for an efficient cure. To be nontoxic to the host and produce no side-effects: Another goal of antimicrobial treatment is that it should be nontoxic to the host and produce no side-effects. Antimicrobial medications are prescribed in a dose that can effectively work on the infected cells without causing any harm to the host. Therefore, doctors should carefully consider the patient's health status, age, and any previous drug reactions before selecting an appropriate antimicrobial agent that is non-toxic to the host. Furthermore, the potential side effects of antimicrobial medications should also be taken into account.

This can be achieved by analyzing the signs and symptoms of the infection and conducting the necessary diagnostic tests. Once the cause of the infection is identified, the appropriate antimicrobial agent can be selected. To kill malignant cells: Antimicrobial treatment is not aimed at killing malignant cells.

To know more about medication visit:

https://brainly.com/question/28335307

#SPJ11

If there were no air resistance, the only force acting on raindrops as they dropped would be the gravitational force of the Earth, causing them to gain around 10 m/s every second.

Raindrops fall from far away, so when they reach our level, they go incredibly fast. Without the damping effect of air resistance, raindrops hit the ground at the speed of a high bullet. With air resistance, the acceleration during the fall is less than the gravitational force. How much the object slows down depends on the surface and speed of the object.

If there is no air resistance, only gravity will act after releasing the object. Gravity is proportional to the mass of an object. The more mass an object has, the greater the gravitational pull.

For more information on  air resistance, visit :

https://brainly.com/question/19165683

#SPJ4

Answer:

This question appears incomplete but The correct option is the last option

Explanation:

Cell membranes are made up of a lipid/phospholipid bilayer in which each layer consists of an hydrophilic head (water loving) and a hydrophobic tail (water fearing). The hydrophobic tail of each layer is oriented inward and the hydrophilic heads are oriented outward so the cell can interact with water molecules inside (the cytoplasm) and outside the cell environment. This orientation forms a critical part of the function of the cell membrane that makes it a selectively permeable barrier that regulates what goes in and out of the cell.