Most stars end their lives as which type of star?

A. giant

B. white dwarf

C. neutron

D. main sequence

Is a tissue made up of cells and cell parts that are carried in a liquid

One way bacteria are important to the earth and its ecosystems is that a. bacteria use oxygen. b. bacteria produce acetone. c. bacteria decompose dead organisms. d. bacteria concentrate valuable minerals.

Why is water called a universal solvent?

Based on the information in the pedigree chart all of the statement are true except

The label on a container of cottage cheese describes it as "fat free." what is the fda-approved requirement for this to be true? the label on a container of cottage cheese describes it as "fat free.

Oil spills happen in our oceans. Some oils contain volatile organic compounds; these compounds make the oil denser.

Describe the overall changes in matter that occur during the light independent reaction.

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