What provides a great source of insulation and provide long-term energy

Woese a. was involved in determining rRNA sequences AND proposed breaking eukaryotes into domains Archaea and Bacteria. b. proposed breaking prokaryotes into two groups AND was involved in refining the Gram stain for classification purposes. c.

In DNA, which of the following determines the traits of an organism? A. number of sugars B. amount of adenine C. sequence of nitrogen bases D. strength of hydrogen bonds

What preys on a peppered moth

What is the layer of soil above bedrock called?

In the Merchant of Venice by Shakespeare, what are some of the most crucial and important quotes by the characters and why?

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.