Can you give us options? We cant answer the question without the choices? if it is any equation you can just make one up?
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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Answer:
C. It mobilizes nutrients to be used for energy.
Explanation:
The hypothalamus ,pituitary and the adrenal glands are responsible fot controlling hormone secretion in the body.
Cortisol is one of the hormones that is released in the body. It is a steroid hormone produced in the adrenal glands at the Zona fasciculata of the adrenal gland cortex.
Its functions include help in regulating blood sugar levels and regulate metabolism among others.
For instance, during the stress response or danger. It increases the body's metabolism of glucose to produce energy.
Answer:
Mitosis involves in cell division.
Explanation:
Mitosis may be defined as a process of cell division which results in the formation of two daughter cells each from a parent cell and each cell having having the same number of chromosomes and chromosomes of the same type as that of the parent nucleus.
The main difference between meiosis and mitosis of a nucleus cell is that it involves only one cell division. And so the cell goes by the steps of prophase, then metaphase, then anaphase and finally telophase. The specialized cells could not survive independently to each other, so they have to develop some complex system of communications like the circulatory system and the nervous system. In this way they can survive. If one of the system dies, entire organisms is more likely to follow.
