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D. Animal is is the answer.
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Answer:
The scientist is studying oxygen which can also be found in protien. oxygen is the element which makes up to 65% of human body mass. It is also found in proteins inside the body.
Answer:
1. 3 things your body does to maintain homeostasis: Temperature. The body must maintain a relatively constant temperature. ...
Glucose. The body must regulate glucose levels to stay healthy. ...
Toxins. Toxins in the blood can disrupt the body's homeostasis. ...
Blood Pressure. The body must maintain healthy levels of blood pressure. ...
pH.
2. 4 characteristics of a living organism:
It consists of cells.
Response to the Environment. All living things detect changes in their environment and respond to them
Growth and Development. All living things grow and develop
Reproduction. All living things are capable of reproduction
Keeping Things Constant
Complex Chemistry
Cells
Explanation:
Answer:
A
Explanation:
I know this because I just took the test and got it right.
Bat wings are made of a rubbery substance while eagles wings are covered in feathers
