Mammals. I am no scientist, but I think that they are closer to mammals due to the fact that they are warm-blooded, and they raise their young. Reptiles are cold blooded and usually leave their offspring to fend for themselves.
Anaerobic, heterotrophic procaryotes
Question: In the pariental cells, the enzyme carbonic anhydrase causes a reaction between ________ and _________.
Answer: Carbon dioxide and water
Explanation: Carbon dioxide and water are the ones that reacts because of the enzyme carbonic anhydrase.
Answer:
a) recovered from pituitary glands removed from human cadavers.
Explanation:
- The human growth hormone is responsible for growth along with cellular proliferation and reproduction in humans.
- The hormone is secreted by the pituitary gland.
- Therefore, before the recombinant DNA techniques were available the hormone was isolated from the pituitary glands fo human cadavers.
- However, this method was not continued because the extract hormone became a source of infection for diseases such as the Creutzfeldt-Jakob disease.
- Therefore, alternatives were looked for and with the advent, in recombinant DNA techniques, the scientist was able to successfully make the recombinant human growth hormone as well.
The body system that arterial wall belong to is blood vessels, i would say. And Fatty deposit belong to connective tissue i would say.
