Answer:
4. The cell has chloroplasts to turn sunlight into food
Comparative and experimental investigations are two of three scientific investigations, the other is descriptive investigations.
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Answer:
a. True
Explanation:
Coevolution is a biological process where pairs of species or among groups of species reciprocally affect each other's evolution through natural selection. This process produces genetic changes in the traits of interacting species that are a consequence of reciprocal adaptation between these interacting taxa. Coevolution occurs when species are ecologically intimate (i.e., they interact with one another), such as the interaction between hosts and parasites or predators and prey.
Answer: D. Regulate the thalamus
Explanation: