Answer:
true
Explanation:
it will become more stable, because different species will convert the wastes of one to another useful product, thereby stabilizing the environment.
Answer:
receptor tyrosine kinase activity.
Explanation:
Theses are the receptors present on the cell surfaces of cells with affinity fpr specific polypeptides- gwoth factors, hormones and cytokines. They are regulators of normal cellular processes. E.g e development and progression of cancer in most cells
Mutation in their protein sequence leads to faulty protein expression.
Answer: passive transport moves down a concentration gradient
Explanation:
Energy-requiring transport is not passive
One is the <u>acceleration of the impulse</u> and the second one is <u>deceleration of the impulse</u>.
