Answer:
Land is an essential natural resource, both for the survival and prosperity of humanity, and for the maintenance of all terrestrial ecosystems. ... Increased demand, or pressure on land resources, shows up as declining crop production, degradation of land quality and quantity, and competition for land.
Answer:
glycogen; lactic acid is the correct answer
Explanation:
Answer: The correct answer is- all the sugar maple trees that are present in a state park.
Population can be described as a group of individuals belonging to a particular species, which inhabit a particular area.
In this question, last option that is all the sugar maple trees that are present in a state park correspond to a particular population.
Other options have organisms occupying different areas across the world.
<h2>A) option is correct </h2>
Explanation:
The permissive effect is the one in which the presence of one hormone enables another hormone to act
Epinephrine is an endocrine hormone produced by adrenal glands in stress condition and prepare body for fight and flight
Thyroid hormones exert their effects by binding to a specific nuclear receptors to regulate cellular gene expression
Receptor associated with epinephrine signaling are 1,2,β1 and β2
β1 associated trimeric G protein is GS which activate adenylate cyclase enzyme which catalyse production of a potent secondary messenger called cAMP