The hormone ADH operates by negative feedback mechanism in that when the body's tissues lack water, it causes the nephrons to retain water to prevent the body's tissues drying out.
Answer:
economic and everything
Explanation:
If one population dies out, all the populations that depend on that species for food may also die out. A change in one population affects the entire community because all the populations of a community depend on each other. ... A population is all the members of one type of organism living in an ecosystem.
As a population grows in an area, a population may experience the effects of increased densities. In a given area, is the maximum population size of the species that the environment can sustain is called the carrying capacity. Carrying capacity is determined by the amount of available resources (food, habitat, water).
Answer:
Option 1 : prokaryotic cells
Explanation:
Notably, prokaryotic cells lack a nucleus and membranous organelles. Prokaryotic cells have the following features: 1. The genetic material (DNA) is localized to a region called the nucleoid which has no surrounding membrane.
Extract from my encyclopedia---- ;) hope it helps
Explanation:
guessing :
a. The oxygen atom in a water molecule has a slight negative charge.
