Salinity increases in the ocean around Antarctica when

A. sea ice forms.

B. evaporation decreases.

C. sea ice melts.

D. temperatures increase.

How to feed plants for food

Which of the following are controlled by ganglia and plexus? running thinking talking digestion

Recall the name for the total amount of living matter in each trophic level of an ecological pyramid.

Which of the following give evidence for the big bang theory? Check all that apply. A. the Doppler effect B. galaxy shapes C. cosmic background radiation D. contracting of the universe E. heating of the universe

What is an experiment, the group in which all conditions are kept the same

Which statement correctly relates science and its influence on society?

Sugar is dissolved in water. Which is the solute?

The first commercial application of genetic engineering was the use of bacteria to make insulin, a medicine needed by diabetics.

The period of cell growth and development between moronic division is called?

Where does the overwhelming amount of seismic activity occur on the earth?