Select the two main types of connective tissues that make up the skeletal system.
Ans:
1. Bone
2. cartilage
You might also like to view...
The Cambrian explosion refers to Earth's historical benchmark of life involving the
A. appearance of fossils for all major phyla of animals. B. origination of life, when the progenotes formed the first cells. C. All of the answer choices are correct. D. mass extinction of the nonavian dinosaurs. E. development of the first multicellular organisms.
What happens when plants are illuminated with directional light from the side instead of from directly overhead?
A. Auxin is transported away from the lighted side. B. More auxin is produced. C. Auxin receptors are activated. D. Less auxin is produced. E. Auxin is transported toward the lighted side.
Carbon dioxide and other greenhouse gases cause Earth's temperature to increase by
A) reducing photosynthetic rates. B) absorbing heat energy and holding it close to Earth. C) increasing the amount of radiation from Earth's surface. D) increasing plant respiration. E) allowing greater transmission of incoming solar radiation.
During cellular respiration, energy in glucose
A) becomes stored in molecules of ammonia. B) is used to manufacture glucose. C) is released all at once. D) is carried by electrons.