A tetrad consists of 2 homologous chromosomes each of which is made up of 2 sister chromatids
Answer: poaching and habitat loss
Explanation: succession and extinction quiz
An inactive(dead) version of the disease is given, so that the body can build antibodies but now suffer from the symptoms
Answer:
plants
Explanation:
all green life gives us oxygen, and in turn we give c02 or carbon dioxide
C.) depend on the same resources
Competition is the rivalry between living things for territory, resources, goods, mates, etc. It is a symbiotic relationship that occurs in nature. Same or different members of species compete for resources, especially for limited natural resources.