Which of the following statements would be true for an extremophile. choose TWO A. They are thousands of years old
B. They survive in high humidity
c. They survive in high temperatures
d. They survive in the dark
e. They survive inside rocks
f. They survive where it is highly acidic

the answer to this predicament is false, by friend, i had this on a quiz, and i got it wrong, so i learned it, cos i was gonna have it on a test, and i got it right

they deliver oxygen to the blood

bc blah

explanation:

bc blah

small, big, or no change could occur in the phenotype. it could cause something as simple as a cats ears to curl backwards or something as frighting as death. it could also occur in the protien-coding area and have an effect on that but no effect on the amino acids. what has to occur is a changing in the hox gene or the control gene.