In which biome would you expect to find fire and drought resistant plants? A) savanna B) decidious forests C) rainforest D) tundra E) alpine

What is the process of a new plant growing from its seed into a seedling? primary growth fertilization pollination germination

The “ecological footprint” left by a citizen of a developed nation is about four times larger than that left by a citizen of a developing nation. why is this the case?

Which of the following statements is true about the relationship between genetic variation and natural selection? a. genetic variation must be present in a population before natural selection can act on it. b. genetic variation arises in a population as a result of natural selection. c. natural selection can act on a population whether there is genetic variation within the population or not. d. after natural selection acts on a population, the amount of genetic variation in the population always increases.