What is an example of a biotic part of an environment?

a. soil

b. grass

c. rock

d. air

What is the main function of cuticle in plants? 1. It prevents water loss. 2. It absorbs sunlight. 3. It protects the plant from predators.

Magma that reaches earths surface and flows from volcanoes is what

WhAt do you use a bar graph for

8. The letter p in the term pH stands for the German word Potenz, which means "power" or "potential." The letter H. represents hydrogen ions (H+). How are these related to the definition of pH?

1. In which hemisphere are most of the world's oceans?

Name two hormones that are also neurotransmitters using your knowledge

What characteristics of extremophiles make them valuable examples of what life might be like on another planet?

Which of the following structures does a flatworm expel solid waste

What is the main function of fruit

Describe logistic population growth from a small population to a large one. be sure you talk about the population growth rate (the numbers of individuals added to the population over time) and carrying capacity.