Which substance is a nucleic acid?

A. amino acid

B. fat

C. polysaccharide

D. RNA

How do energy conversions make a car go down the street

1. A type of RNA molecule that is transcribed from DNA and carries an instructional template for the assembly of amino acids into proteins. In a eukarvotic cell It leaves the nucleus and the cytoplasm. dominacids

Injury localized to the hypothalamus would most likely disrupt:a. Regulation of body temperature. b. Short term memory. c. Executive functions such as decision making. d. Sorting of sensory information.

Describe the difference between exocrine glands and endocrine glands. list below an example of each and what hormone they release.

b. For each of the major ecological contexts, identify two characteristics of ethnically diverse children from backgrounds of poverty that might be affected and explain why those characteristics might contribute to their lower academic achievement

Which two structures contain DNA

When reproduction is achieved through meiosis and subsequent fertilization it is called?

Which statement is correct? A. Both plants and fungi undergo photosynthesis. B. Both protists and fungi are eukaryotic. C. Like some prokaryotes, fungi are autotrophic. D. Both animals and fungi lack cell walls.

In an ecosystem, bees are responsible for the pollination of flowers. Over time, the number of bees in the population have increased. Which of these best explains why the number of flowers in the population have also increased?

What is a likely consequence of continued human population growth?