Answer:
there is no picture
Explanation:
can't help if there's no picture
Answer:
A forest is always sustainable
Explanation:
It acts as a sponge to take rain water
So it doesn't flood
Adrenergic modifiers bind to epinephrine receptors while
cholinergic modifiers bind to ACh receptors. Either of these drugs will inhibit
the natural ligand actions or mimic the natural ligand molecules when it binds to the
receptor.
Epinepherine can be classified as adrenergic, even though it is a
natural ligand (chemical). Pilocarpine is a good example of a cholinergic
chemical.
Carotenoids absorb light in the blue-green and violet region and reflect the longer yellow, red, and orange wavelengths. Chlorophyll a and b: (a) Chlorophyll a, (b) chlorophyll b, and (c) β-carotene are hydrophobic organic pigments found in the thylakoid membrane.