In which zone is ocean temperature most affected by the weather?

a.

transition zone

b.

deep zone

c.

surface zone

d.

polar zone

This is the science of genes, heredity and variation of organisms.

2) A population of animals is permanently split by a natural barrier into two separate populations in different environments. What will likely result after a long period of time? A) The evolution of the two populations will be identical.

What might a scientist analyze?

An organism that produces its food by photosynthesis

How many electrons arein britannium

Use the drop-down menus to complete the sentences. An iris will bloom during the w months because the nights are A poinsettia will bloom during early w because the nights are

Size, shape, and position of grains that make up a rock

Which of the following statements cannot be tested by science?

Can you explain how salt from the sea is returned to the land

A species of rabbit is preyed upon by foxes, which are preyed upon by wolves. Humans decide to open a hunting season on the wolf population.