cholesterol is a steroid of fat and the primary sterol synthesised by animals, which are by far its primary natural source. Some types of cholesterol are good and necessary while others are harmful, and having high levels of them in your blood can lead to heart disease and clog your arteries.
Carbohydrates are saccharides, or sugars. They give animals energy. They are also necessary in moderate quantities, but consuming large quantities of refined simple carbohydrates is what makes people overweight.
Answer:
the letters
Explanation:
B. They are members of the same genus but different species.
C. They are members of the same species but different families.
D. They are members of the same family but different genera.
Answer:
more stable
Explanation:
In terms of ecological succession, a community tends to become more stable over time.
As an ecosystem changes over time, species best adapted to that habitat tend to replace other, lesser adapted species until an equilibrium is reached. When drastic changes in the numbers and types of species cease to occur, the community has reached a climax state.
load effect
water erosion
none of the above
Answer:
the correct answer is water erosion (c.)