Darwin noticed that many organisms seemed well suited to
A. Being preserved as fossils
B. Providing humans with food
C. Surviving in the environment in which they lived
D. Swimming from South America to the Galápagos Island
Answer; C. Surviving in the environment in which they lived
You might also like to view...
Most animals show ____ symmetry
a. bilateral b. multilateral c. no d. radial e. unilateral
The objective of the Doha (Qatar) Round of trade negotiations was to
a. increase tariffs on oil products. b. place quotas on agricultural imports to the Middle East. c. lower trade barriers between countries of varying prosperity. d. put technical barriers on intellectual property.
____ contain a waterproof fatty material called suberin
a. Aquaporins b. Casparian strips c. Vascular cylinders d. Vessel elements e. Plasmodesmata
Which best describes the difference between chronic and acute lymphocytic leukemias?
A) Chronic lymphocytic leukemias are exclusive of T-cell origin. B) Acute lymphocytic leukemias have a high response rate to chemotherapy. C) Chronic lymphocytic leukemias have a shorter survival time. D) Acute lymphocytic leukemias progress more slowly.