Which type of organism developed first?
A. Chordates
B. Vertebrates
C. Deuterostom...
Biology, 19.05.2020 02:17 AlwaysMarcus5577
Which type of organism developed first?
A. Chordates
B. Vertebrates
C. Deuterostomes
D. Sponges
Answers: 1
Biology, 21.06.2019 17:40
Which of the following is an oxidation-reduction reaction? (pictured below)
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Biology, 22.06.2019 00:00
What do all macromolecules have in common with each other? oa. they all are formed from the same elements.ob. they all have major roles in cell membranesoc. they all act as catalysts in the body.od. they all have peptide bonds between carbon atoms.
Answers: 3
Biology, 22.06.2019 17:20
Which of the following is an advantage of using embryonic stem cells in medical research? a. the use of embryonic stem cells is much less expensive than the use of adult stem cells. o b. no living tissue is damaged when scientists use embryonic stem cells. o c. embryonic stem cells are able to differentiate into a wider range of cells than adult stem cells. d. there is no controversy surrounding the use of embryonic stem cells.
Answers: 3
Biology, 22.06.2019 20:30
Can result as a complication of diabetes due to damage to the arterial walls and excess fat in the blood.
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