I think it’s b cause I done the quiz and I got all of them write
Dead things were once living, such as a dead plant. Non-living things were never alive, like coal.
The name for the protective structure that forms around an embryo is called Placenta
Answer: The long, thin, probing beak allows finches to feed on insects.
Explanation:
Answer:
If one animal's population increases, the population of animals that eat that animal might also increase. Increases in population aren't always beneficial.
Explanation:
Sometimes a population will grow too large for the environment to support. Other changes in limiting factors can cause a population to decrease.
source: NHPBS