Muscle contraction occurs when the brain tells the body to move. The brain ... Muscle cramps are primarily caused by a lack of ATP in the body. ... The function of potassium inside the muscle cell is to repolarize the membrane.
Answer:
An index fossil is also known as guide fossils or indicator fossil. They are fossils used to determine and identify geologic periods.
The main characteristics of an index fossil include :
1.It must be distinctive.
2.It must be widespread.
3. It must be abundant
4. It must be limited in geologic time.
Due to trends and studies of most fossil-bearing rocks being formed in the ocean, the major index fossils are mostly marine animal or plant organisms.
Answer:
6
Explanation:
Cause after 6 the graphed line stays the same, which means it stopped growing.
Atp energizes other molecules in cells by transferring a phosphate groups to those molecules.
<h3>What about phosphate group?</h3>
- A functional group that has an atom of phosphorus linked to four atoms of oxygen (three single bonds and one double bond).
- If there isn't a link between one of these oxygen atoms and another atom, the structure is a phosphate ion.
- Proteins require phosphate groups to be activated in order to carry out specific tasks in cells.
- The process of phosphorylation, which involves the addition of a phosphate group, activates proteins.
- All living things phosphorylate proteins at some point.
- Bone and teeth are formed with the help of phosphate.
- Additionally, phosphorus is a component of a number of essential compounds, such as those that the cell uses for DNA, cell membranes, and energy (deoxyribonucleic acid).
- Phosphorus is a mineral that the body gets from food and excretes in urine and occasionally stooll.
- The part of the DNA double helix that gives the molecule's structure support is known as the phosphate backbone.
Learn more about phosphorus group here:
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Answer:
a. As a blood clot begins to form, the process of its formation gets faster and faster.
Explanation:
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