a tropical rain forest is usually humid
Answer: hiiiiiiiii !!!!!!!!!!!
Explanation:
B second year. The number of tree rings can tell how old a tree is, but the thickness of those rings also says something about the amount of water available in a given year. Wider rings mean the tree received more water that year. Thinner rings mean water was scarce.
Answer:
a. First messenger hormone docking with plasma receptorb. Activated protein kinase enzymes
Explanation:
They activate kinase for nuclear transcription
They change the cell membrane structure to induce single transduction pathway
Minerals <span>that are heavy, durable, and chemically resistant are likely to be found in placer deposits. A placer deposit </span><span>is an accumulation of valuable minerals</span>
