phenotype is correct because its physically characterized.
Answer:
3. Homeostasis
Explanation:
The state where our bodies maintain an internal equilibrium is called homeostasis.This process ensures biological systems keep on being stable while adjusting to changing conditions which are essential for survival.Homeostasis involves many chemical reactions for example, body hormones should be synthesized to breakdown other molecules; energy molecule called adenosine triphosphate is broken down to adenosine diphosphate to release energy that is used my enzymes in the body to break /build molecules
Answer: A
Explanation: Archaea possess a broader range of cell envelope structural formats than eubacteria and their cell walls do not contain peptidoglycan. Some archaea have only a single S-layer as their cell wall whereas others have multiple layers.
The mitotic spindle forms during pro-phase, and the centrosomes move to the opposite ends of the cell. The mitotic spindle has micro tubules that capture the chromosomes. While this process begins in prophase it continues over into metaphase.
