Answer:
A) Peptidoglycan
D) Lipopolysaccharide
Explanation:
Gram-negative bacteria have a cytoplasmic membrane, a thin peptidoglycan layer, and an outer membrane containing lipopolysaccharide. There is a space between the cytoplasmic membrane and the outer membrane called the periplasmic space or periplasm.
Sources of heat from inside earth is radioactive decay and residual heat.
The phrase that best describes the process represented in the diagram is a zygote dividing by mitosis.
The fertilization (fusion) of an egg by a sperm cell produces a single cell which is call zygote. After the fertilization of an egg, the zygote starts a sequence of cell division called cleavage. During this process, the zygote divides into two identical cells through the process of mitosis. Mitosis is the term referring to the duplication of the genetic material and the division of a cell into two identical cells.
Answer:
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