The sapling of a pine tree grows to adulthood. What is the next step in its life cycle?

The community of a pond is made up of all the

What do you call the ability of a community to resist change

Which lists two things that plants and animals both need

What properties of carbon explain its ability to form different large and complex structures

Compare and contrast the purpose of control an independent variable and a dependent variable in an experiment

Factors that do not affect the appearance of a coast from the water side include

Which of the following is a possible scenario that could lead to a new species? A tree frog needs to jump higher to escape predators. The frog's offspring jump higher due to the frequency of jumping by the parent.

Instinct is a changing, biologically inherited behavior pattern. T or F?

In which section of the nephron does the filtrate have a higher osmolarity than the blood when it enters and lower osmolarity than the blood when it leaves?

A population is best represented by