What are 2 extinct species that share a close evolutionary relationship with humans

Drawing on mendel's principle of independent assortment, thomas hunt morgan found that genes located on the same chromosome sort together. what is this principle called

What is the difference between 2n and 2n' in biology?

The;; Indicates that 70 percent of suns radiation is contained on Earth and 30 percent is reflected back into space

Which of the following statements about NAD + is true? A) NAD + can donate electrons for use in oxidative phosphorylation. B) NAD + is reduced to NADH during glycolysis, pyruvate oxidation, and the citric acid cycle.

Why has life in the oceans evolved? Explain.

In humans, normal color vision is dominant over colorblindness. A colorblind male marries a female who is a carrier for color blindness. What is the probability that a colorblind child would be born to these parents?

What is the dependent variable? Also what is the Testing Variable.

Statistics about the climate in a tundra ecosystem were collected for 30 years. which hypothesis about a population of caribou could be made based on the climate data collected? a. caribou calf survival is directly related to annual rainfall amounts.

Since plant cells do not have centrioles, how do they make spindle fibers during mitosis?

Plants use sunlight to produce some ATP during photosynthesis. How do plants produce ATP when the Sun is not out? a. Plants are secondary consumers. b. Plants also use cellular respiration. c. Plants extract ATP from the stars. d.