Answer:
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The S phase is critical in the cell cycle because it indicates the cell is ready for division.
The answers include the following:
- The respiratory system gave the cells more oxygen via breathing to perform various activities.
- The endocrine system released hormones such as adrenaline to activate chemical changes and stay alert.
- The nervous system carried electrical impulses necessary for the contraction and relaxation of muscles.
- The bones and muscles worked together to ensure adequate movement.
<h3>What is Musculoskeletal system?</h3>
This is the system which comprises of bones, ligaments etc and ensure that the body system has a rigid structure.
It also ensures organisms are able to move from one place to another in search of food and for their survival.
Read more about Musculoskeletal system here brainly.com/question/4300043
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All plants and Animals would die. If all the plants die, what will all the Herbivores eat? Nothing, they would all die. And without anything for the Carnivores to eat they would die off to. As there is no plants suck as trees we the human race would also die off do to lack of oxygen in the air for us to breathe. If this occurred life on earth as we know it. Would be coming to a very short and not so sweet end. Brainlyest Answer :D I hope I helped, if so, Give me a Heart please :)
Answer:
This is very vague. I am pretty sure that there are other instructions.
