A friend doesn't believe there are mountain ranges at the bottom of the ocean. about which of the following does he need more information? a. deep ocean trenches b. mid-ocean ridges c. sea arches d. abyssal plains

A biologist who studies the transmission of genes from one generation to the next is called

Minerals form from magma in predictable patterns in a process known as A. intrusion B. fractional crystallization C. Bowens reaction serious D. partial melting

Could adaptation be acquired? Explain your answer.

Which of the following are necessary for a seed to germinate? A) moisture content of seed must be at least 9% B) Moisture content of the seed must be less than 9% C) certain enzymes in the seed are activated temperature must be above 80 degrees D)

Refrigerating or freezing foods will kill most or all bacteria present in the food. refrigerating or freezing foods will kill most or all bacteria present in the food. a. True b. False

Which process takes place in the mitochondrion?

Which process is part of translation but not transcription? A. a DNA template is used to create an mRNA strand. B. a tRNA template is used to create a DNA strand C. a tRNA template is used to create a mRNA strand D.

How could two species that evolved on separate continets

What would happen to the tides if the moon disappeared? A: The tides would become more stronger and powerful, causing immediate flooding. B: Nothing would happen as the moon doesn't affect the tides.

In the alternation of generations life cycle spores grow into gametophyte plants via a process called A. mitosis. B. meiosis. C. photosynthesis. D. gamete formation.