Answer: Parasites that kill the host lose their source of nutrition or energy and would be less likely to survive.
Explanation:
Answer:
I believe it's d... or b
Explanation:
So I'm pretty confident that it's D seeing how it substitutes or deletes but it's only ONE gene...
<span>An effect of a decrease in the surface-area-to-volume ratio of a cell is Choice B. Waste removal becomes slower. Decrease in the surface area to volume ratio means that the cell is growing in size. This growth makes diffusion less efficient resulting to the center of the cell not receiving its required substances. The cell processes slows down and the cell must break down into smaller cells that has larger SA:V ratio to make diffusion more efficient. </span>
Answer:
Energy flows through an ecosystem in only one direction. Energy is passed from organisms at one trophic level or energy level to organisms in the next trophic level. ... Organisms need it for growth, locomotion, heating themselves, and reproduction.
Explanation:
Explanation:
Tropical rain forests are one of the densely vegetated forests with millions of plants and animals species. The climate of the Earth is changing at an alarming rate and the scientists are appealing people to save these forests.
This could be accounted for the reason that the tropical forests have a diversity of plant species which can utilize the available carbon dioxide from the atmosphere to perform photosynthesis. This can directly reduce the carbon dioxide concentration in the atmosphere which is responsible for the greenhouse effect.
The greenhouse effect increases the temperature of the Earth as the greenhouse gases like carbon dioxide and monoxide covers the atmosphere which does not allow the sun rays to deflect back from the surface of the earth and the heat energy is trapped in the atmosphere. This heat energy is one of the causes of Global warming.