Answer:
1. Atmosphere⇒Plants⇒Land animals⇒decomposers⇒bacteria
1. Atmosphere⇒Plants⇒Aquatic animals
2. Animals ⇒Decomposers⇒Plants
also it can be
plants ⇒decomposers
Answer: Species can change over time in response to changes in environmental conditions through adaptation by natural selection acting over generations. ... Evolution results primarily from genetic variation of individuals in a species, competition for resources, and proliferation of organisms better able to survive and reproduce.
Explanation:
Homeostasis is maintained by negative feedback loops within the organism. In contrast, positive feedback loops push the organism further out of homeostasis, but may be necessary for life to occur. Homeostasis is controlled by the nervous and endocrine systems in mammals.
Answer:
Damaged cells are replaced
Answer:
Mutualistic means that both organisms benefit.
Explanation:
The acacia tree provides shelter and food to the ants, while the ants protect the tree from other animals.