What is the process that allows people to improve the chances that offspring will have the desired trait?

A. meiosis

B. incomplete dominance

C. cloning

D. selective breeding

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Behavioral vs Physicological

What is the most obvious sign of puberty in girls? an increase in weight breast development the onset of menarche an increase in height?

In some developing nations, the percentage of animal protein from fish in the diet can be as high as 10 percent 40 percent 20 percent 80 percent

What feature of the fossil Pikaia led scientists to classify it as a chordate? A. Tentacles B. A definite head region C. A notochord D. Segmentation

What do you think offspring of a red chicken and white chicken will look like

Heterozygote advantage should be most closely linked to which of the following? A) sexual selectionB) stabilizing selectionC) random selectionD) directional selectionE) disruptive selection

Based on its anatomy how would you expect this protist to obtain nutrition?

During which phase (s) of mitosis are chromosomes composed of two sister chromatids? a. prophase, prometaphase, metaphase, and anaphase b. prophase, prometaphase, and metaphase c. anaphase and telophase only d. all phases ofmitosis e.

How long can a person hold their breath before they pass out