Answer:
The environment significantly influences the expression of the genotypes to phenotype.
Explanation:
Phenotype pertains to the observable physical characteristics of an individual. Some examples are observed appearance behavior. It is a combination of the genotype which is the set of genes that an organism has, plus the environmental factors affecting the genes. The environment significantly influences the expression of the genotypes to phenotype.
Plants do not breathe! they give out carbon dioxide and absorb oxygen from the air that surrounds them.
Answer:
Courtney is looking at Prokaryotic Cell.
Explanation:
Ok, when Courtney is observing the science experiment, and finds a cell that includes DNA and has a nucleoid region but does not have nucleus, it is a prokaryotic cell and only the single-celled organisms of the domains Bacteria and Archaea are classified as prokaryotes, where pro means before and kary means nucleus.
Let's explain what is a prokaryotic cell: prokaryotes are unicellular organisms that lack organelles or other internal membrane-bound structures. Therefore, they do not have a nucleus, but, instead, generally have a single chromosome: a piece of circular, double-stranded DNA located in an area of the cell called the nucleoid. And most prokaryotes have a cell wall outside the plasma membrane.
