Characteristics of crossing over Which of the following statements about crossing over is TRUE?

A.)It occurs only in males.

B.)It occurs only in some chromosomes.

C.)It occurs only between genes that are heterozygous.

D.)It results in reduced genetic variation among gametes.

E.)None of these statements are true regarding crossing over.

archaebacteria are found in in forest soil.

hope i spelled it right lol

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-lavira: )

i was thinking 4.0 v hope this

ionic bonds are two oppositely charged ions that attract. a sodium ion has a 1 positive charge; a chloride ion has a 1 negative charge. sodium and chloride have oppostive charged ions that attract which forms an ionic bond. a chemical bond formed when two atoms share electrons is called