1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Montano1993 [528]
3 years ago
5

The immediate energy system (ATP-PC) relies on:

Biology
1 answer:
swat323 years ago
4 0

Answer:

c. the high-energy phosphates stored in muscle cells

Explanation:

Phosphocreatine (PC) or creatine phosphate is a compound rich in energy. It has energy stored in it which can be used to phosphorylate ADP into ATP. The phosphocreatine is stored in muscle cells when muscles are not working. The produced ATP serves as an energy source for muscle contraction. The creatine produced during ATP production is phosphorylated again into PC using ATP when muscles are resting.

You might be interested in
I need help with this is anybody available
Ilia_Sergeevich [38]

Answer and Explanation:

<u>2. </u>

Fatty acids and glycerol - <u>B. Lipid</u>

Monosaccharide - <u>D. Carbohydrate</u>

Nucleotide - <u>C. Nucleic Acid</u>

Amino Acid - <u>A. Protein</u>

<u>3. </u>

DNA - <u>C. Nucleic Acid</u>

Enzyme - <u>A. Protein</u>

Triglyceride - <u>B. Lipid</u>

Polysaccharide - <u>D. Carbohydrate</u>

<u></u>

<u></u>

<u></u>

<u></u>

<em><u>#teamtrees #PAW (Plant And Water)</u></em>

4 0
3 years ago
What's the difference between mining tailings and spoils?
Rama09 [41]
<span>The difference is the source of the material. Spoils come from overburden and is discarded as waste. Tailings come from left over dredging of stream beds that are discarded as as waste as well.</span>
5 0
3 years ago
The greatest concentration of CO2 in an adult is found in the:
deff fn [24]

Answer:

A

Explanation:

The pulmonary artery carries de-oxygenated blood from the right ventricle of the heart to the lungs. It is the only artery that carries de-oxygenated blood. This blood is usually from the tissues and has a lot of carbon dioxide from the cellular respiration of cells around the body. The blood is pumped to the lungs to be oxygenated and the carbon dioxide expelled.

3 0
3 years ago
Please hurry!!
antoniya [11.8K]

Answer:

Living organisms are adapted to their environment. This means that the way they look, the way they behave, how they are built, or their way of life makes them suited to survive and reproduce in their habitats. For example, giraffes have very long necks so that they can eat tall vegetation, which other animals cannot reach. The eyes of cats are like slits. That makes it possible for the cat's eyes to adjust to both bright light, when the slits are narrow, and to very dim light, when the slits are wide open.

Behavior is also an important adaptation. Animals inherit many kinds of adaptive behavior. In southern Africa there are small animals called meerkats, which live in large colonies. The meerkats take turns standing on their hind legs, looking up at the sky to spot birds of prey. Meanwhile, the meerkats in the rest of the colony go about their lives. You can probably think of many other features of body or behavior that help animals to lead a successful life.

In biology, an ecological niche refers to the overall role of a species in its environment. Most environments have many niches. If a niche is "empty" (no organisms are occupying it), new species are likely to evolve to occupy it. This happens by the process of natural selection.

Many fossils of different kinds of horses have been discovered, and paleontologists think that the earliest ancestor of the modern horse lived in North America more than 50 million years ago. This animal was a small padded-foot forest animal about the size of a dog. If you saw one next to a modern horse, you might not even think the two were related! As time passed, the climate of North America became drier, and the vast forests started to shrink. Grasses were evolving, and the amount grassland was increasing. Horses adapted to fill this new grassland niche. They grew taller, and their legs and feet became better adapted to sprinting in the open grasslands. Their eyes also adapted to be further back on their heads to help them to see more of the area around them. Each of these adaptations helped the evolving grassland horses to avoid predators. Their teeth also changed to be better adapted to grinding tough grassland vegetation.

Explanation:

6 0
3 years ago
Read 2 more answers
Which statements about plant and animal cells is true?
scZoUnD [109]
The answer should be A
4 0
3 years ago
Other questions:
  • Which species in the United States are protected under the Endangered Species Act?
    13·2 answers
  • What is the most studie transfrom falut in the world
    13·1 answer
  • What is the basis of an organic molecule?
    9·2 answers
  • When performing a lab you have chemicals left over and unused. What should you do with the unused chemicals? A) Return the chemi
    6·1 answer
  • cells contain a specific balance of salt and water. what happens if a cell is dropped into container of pure water
    11·2 answers
  • Which statement accurately describes one role of water on Earth?
    15·1 answer
  • A controlled experiment _____. Group of answer choices Includes at least two groups, one of which does not receive the experimen
    9·1 answer
  • Assume a snake must eat 5 grasshoppers per day, while an eagle must eat 2 snakes per day.
    10·1 answer
  • Will give BRAINLIEST <br>question is in the pic​
    8·1 answer
  • What is the function of the plasma membrane?​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!