Rock is classified into three main types by?

What do all living things need? A: energy, water, sunshine, protection B: food, water, air, And a place to live. C: oxygen, and outer covering, parents, and vitamins D: water, parents, a place to live, and air

Which statement best defines work? Work is the time it takes to move an object once acted upon by a force. Work occurs when balanced forces act on an object and cause movement in the direction of these forces.

An organism's is the way its genotype is expressed

Any water that is obtained from an aquifer

In what way are matriarchal and patriarchal societies alike? A. they use sexism as their justification B. they believe in free education for all children C. they exist only in democratic countries D.

A science student makes the following statement. Based on the data, we determined that plant growth is affected by the type of soil. What is the student doing? A. Making a prediction B. Forming a hypothesis C. Collecting data D. Drawing a conclusion

True or False: Volcanic activity was more frequent in earth's past than it is today. True False

What do all fossil fuels have in common?

In a food chain, biomagnification is the result of

Define and give 2 examples of haploid cells