Answer:
Photosynthesis produces glucose and oxygen. These are things that are needed by humans so that we can breathe, which is how humans make energy so 5hat we can do everyday things like walking and running. Without photosynthesis, the human race wouldn't be able to survive.
Answer is females.
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Answer:
They are genetically identical to the parents and only differ if a genetic mutation occurs.
Sexual reproduction involves two parents and produces offspring that are genetically unique.
The greater the genetic variation, the better change that an individual in the population have a favorable gene that can help survival. Genetic variation is an important force in evolution as it allows natural selection to increase or decrease frequency of alleles already in the population.
Explanation:
Answer:
A) Plant Cells
Explanation
Cell walls are only found in plant cells and are used primarily to create structure, but cell membranes are found in all cells.The bulk of the membrane is composed of a double layer of lipids called the lipid bilayer. Inside the bilayer there is a layer of cholesterol to keep the membrane fluid.