Abird builds it's nest on a tree branch. this relationship between the bird and the tree is an example of? a. competition b. commensalism c. mutualism d. parasitism

Development of new communities in disturbed environments, such as a burned or a clear cut forest, is called

Which of the following are the functions of the integumentary system? yadda-yadda, the 1st answer is the brainliest. : )

Agroup of plant cells was exposed to radiation, which damaged the chloroplasts and caused them to lose function. if the mitochondria were unharmed, what would happen to the overall function of the plant cells? a. the cells would not be able to make food, but would be able to release energy from biomolecules. b. the cells would not be able to replicate dna, but would be able to break down waste. c. the cells would not be able to break down waste, but would be able to replicate dna. d. the cells would not be able to release energy from biomolecules, but would be able to make food.