The sex hormone testosterone . a. results in hypertrophy b. is a synthetic hormone c. is equally represented within men and women d. causes muscle cells to develop more readily e. results in hypotrophy
That is true tge cactus as a structural adaptation to its envirinment has it leaves reduced to spines. but this doesnt mean it cant produce food it produces food because of the presence of chlorophyll in its stem
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several tissues working together form an organ, and several organs together make up an organisms.
the group of cell that carries out special jobs are tissue.
One important development during the 3rd trimester that will insulate the infant against changes in temperature is a. the deposition of fat under the skin b. the closing of the septum between c. the atria of the heart d. the beginnings of lung functioning e. the beginnings of light and sound sensing
Which of the following words best matches this definition: the process in which the best adapted organisms survive and pass on their traits, while those that are not well adapted do not survive to pass on their traits. question 3 options: acquired selection natural selection artificial selection organic selection