When an organism has two of the same alleles for a trait it is said to be

Which of the following does not accurately describe movement within plants? A. Cohesion and adhesion contribute to capillary action, which contributes to water movement. B. Transpiration is the only force that drives water movement within a plant. C.

Why are chromosome not visible in most cells expect during cell division?

Which event was sparked when king george instituted the tea act?

Why is a food web a more accurate representation of the flow of energy through an ecosystem than a food chain

What types of natural pollution?

Problems the vegetable vendors face in their job

Which statement best describes why electrons are typically not included when determining the mass of an atom? The charge of a proton cancels the charge of an electron. The protons and neutrons are much more massive than the electrons.

What did the evidence that Darwin collected during his voyage on the HMS Beagle allow him to accomplish? A. to propose the theory of artificial selection B. to propose the theory of evolution by natural selection C.

List four types of evidence used to organize organisms in systematic taxonomy

Which statement is true about BRCA1 and BRCA2 genes? These genes were discovered in 1953. Cancerous tumors often form on these genes. People can be tested for mutations on these genes. Mutations of these genes lead to diabetes.