It's very likely that the catcus with short spines will die out faster than the cactus with long spines.
Answer and Explanation:
The number of mitochondria in an insect's wing will be more than in the insect body. Wings are used for flight and therefore the energy demand is higher. Greater number of mitochondria in the wings increases the energy supply to the cells.
Answer:
a) b + i = d + e
b) b + i < d + e
c) b + i > d + e
Explanation:
Data provided in the question:
b = birth
d = deaths
i = immigration
e = emigration
Now,
a) a population in equilibrium
this means increase in population is equal to decrease in population
i.e
b + i = d + e
b) b) a declining population
this means increase in population is less than decrease in population
i.e
b + i < d + e
c) an increasing population
this means increase in population is increase in decrease in population
i.e
b + i > d + e
Answer:
F
Explanation:
It occupies both the third and fourth trophic levels. i.e
1st trophic level: Producer(plants)
2nd trophic level: Plant eaters (B & C)
3rd trophic level: Secondary consumers (E & F)
4th trophic level: Tertiary consumers (H & F) (they both feed on E which is a secondary consumer)
Thus F is both a secondary and tertiary consumer.
Answer:
2. The rate of cell division is related to a cell types function.
Explanation:
It depends on how it turns from stem cells into a tasked-cell, whether it remains a stem, cardiovascular muscle, and other areas.
