Answer:
10 wolves would be in one pack
Conservation, the act of protecting Earth's natural resources for current and future generations
How does disease affect the ecosystem? I don’t know... Just kidding Explanation:
Most ecosystems include viruses, bacteria, fungi, and parasites that cause disease. ... Where ecosystems are not healthy, due to a loss in biodiversity and threats such as habitat loss, climate change, pollution, or invasive species, wildlife and ecosystems are more vulnerable to emerging diseases.
Answer:
Run off
Explanation:
The top soil can produce runoff if it rains heavily and travel with the water. The pesticides in the water are harmful to our body when consuming it. The pesticides are in the topsoil, therefor when the soil runs into the water system it is now contaminated with pesticides.
Meiosis continually reshuffles the genes resulting in a great variety of offspring. Without meiosis we would all look exactly alike. Meiosis allows each offspring to be different, and so potentially better, than the parent. If a disease comes along, there is a good chance that some of the population won't get sick or die because everyone's DNA isn't exactly alike.
