Which two reasons do marine animals make sounds underwater?

a. to seek out mates b to imitate humans

c. to ward off predators

d. to create music

e. to attract prey

Suppose that Louisa is cut by broken glass during a lab accident. Which is the proper place to dispose of the paper towels that are used to clean up the blood?

What stage of the scientific method is listed: More bees will be attracted If the flower color is yellow. 1. Hypothesis 2. Conclusions 3. Results 4. Procedure

Binomial name of the animal for which the fvgp provides sanctuary and rehabilitation

A person can achieve optimum daily nutrition by A. eating a variety of healthy foods. B. excluding all fat from his or her diet. C. eating large amounts of lean protein. D. drinking at least six glasses of juice

How are the energy transfers in lightning fixation similar to those in photosynthesis?

Is it true that prokaryotic organisms are always unicellular, but eukaryotic organisms are always multicellular

What is the difference between a single gene disorder, multifactorial disorder and a chromosomal abnormality?

How are pediment formed?

Why is it important to classify in the millions of species on earth

Which organisms are prokaryotic? plants people bacteria fungi