<span>Bonds between atoms are broken and new bonds are formed.</span>
Answer: Depending on the nature of the signaling molecule, it may either bind to and activate a receptor protein embedded in the plasma membrane, or it may move across the plasma membrane and bind to a receptor protein in the cytoplasm.
Explanation: I found this answer on quizlet
Answer:
Explanation:
In critical conditions since when a forest is cut down if it rains the land is not in a condition for trees to flourish since every time it rains you will see a flood devastating any plant that tries to grow.
Answer:
because It loses leaves so that it can keep all of the nutrients and water to the ruts and steam
Explanation:
It can always grow more leaves
after break fast blood sugar low
(high blood sugar ) pancreas
pancreas (secretion of glucagon)
(secretion of insulin ) (glycogen breaks down to glucose)
intake of sugar by liver cells
