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
#SPJ1
<span>The correct answer to this question is C - an autotroph is an organism that has to produce it's own food rather than finding sources of food elsewhere, so an example of this might be a primary producer. Plants and certain types of bacteria are all autotrophic.</span>
Answer:
180 is the total angle so,
Explanation:
180 - 157 = 23
Therefore,
x = 23
Answer:
<h2>Mitochondria was affected by the poison cellular respiration </h2>
<h3>Hope it helps you </h3>
