Who was the first suspect to be cleared of a crime by dna evidence? select one:

a. oj simpson

b. richard buckland

c. colin pitchfork

d. francis galton

e. none of the above?

Which cells of the human body are made through the process of meiosis?

Force an do all the following except A. Causes motion. B. Changes the shape of an object. C. Changes the state of an object. D. Stop a moving object

Which of the following statements about crossing over is true? 1. It occurs only in males. 2. It occurs only in some chromosomes. 3. It occurs only between genes that are heterozygous. 4.

Red-green color blindness is x-linked recessive. a woman with normal color vision has a father who is color blind. the woman has a child with a man with normal color vision. which phenotype is not expected?

Explain how plants maintain homeostasis in terms of preventing or allowing water loss through leaves.

In the African savanna, more wildebeests are born than the environment can support. What is most likely the result over a period of years? A. The chances for survival of the population are reduced. B.

On the galapagos islands, darwin discovered birds with differently shaped beaks. what might this tell you about the eating habits of the birds on different islands

How are atoms and elements related? a. elements can be broken down but atoms cannot. b. all elements contain different types of atoms. c. every element contains one type of atom.

What happens when an essential amino acid is missing from the diet

Which best demonstrates something scientists across all scientific disciplines share? methods of data manipulation detailed record keeping types of experimental techniques scientific vocabulary and terms