Movement of the earth's crust away from an oceanic ridge is called

seafloor spreading.

True

False

Explain what happens in cancer cells when they do not respond to the signals that regulate the cell growth of most cell

Facts about the egg stage of a bird

When a person is exposed to a cold environment: Select one: a. the skin becomes flushed secondary to peripheral vasodilation. b. sweat is produced and is warmed when the vessels constrict. c.

Which of the following best describes the product of RNA translation A. A chromosome B. An RNA molecule C. A protein D. A DNA molecule

A planes velocity changes from 0 m/s to 60 m/s in 20 seconds. What is its acceleration? 3 m/s2 3 m/s 0.3 m/s2 0.3 m/s

Final preparation for cell division is made during the cell life cycle subphase called G2. Select one: True False

Which of the following form conidiospores? A) Endospore-forming gram-positive rods and cocci B) Actinomycetes and related organisms C) Rickettsias D) Anaerobic gram-negative cocci E) Spiral and curved bacteria

What organ makes sucrase?

Four reasons why scientific names are important

Question 3 What major explanation did Charles Darwin provide? He explained how DNA is passed on but did not have evidence of it occurring. He was the first to provide an explanation of evolution supported by evidence.