Sexual reproduction requires all the following except a) meiosis
b) mitosis
c)fertilization
d) gamete formation

What is hydroelectric power produced by?

Which of the following statements is true? a. there are more chromosomes in an organism than there are genes. b. there are more genes in an organism that there are chemical bases. c. dna is made of sugar, phosphate, and carbon. d. genes are found in specific locations on a chromosome.

Which of the following types of rock would most likely contain a fossil? slate granite lava rock limestone