The answer is: [C]: elephant .
_________________________________________
Answer:
31) A. Cow
32) B. True
33) B. Plant
34) C cell, tissue, organ, organ system
35) D They are all made of cells
36) B another living cell
37) A they are not made of cells
38) A organ system
39)C organ
40) C tissues
41: Example of what?
42) tissue
Explanation:
31) Common sense.
32) Animal cell refers to a eukaryotic cell that lacks a cell wall and a large nucleus whereas a human cell refers to the basic functional unit of the human body. The human cell is a type of animal cell.
All options are true. However, the line "Enzymes are regulated by molecules that bind to regions other than their active site" is not 'always' true, since that line only describes non-competitive inhibition. There is another form of inhibition called competitive inhibition where an inhibitor binds directly to the active site of an enzyme, slowing the rate of reaction.
Answer:
40,000 + 5,000 + 600 + 10 + 7
Answer:
The correct answer is option d.
Explanation:
An extinct species of australopithecine, that is, Australopithecus africanus was the first species to be illustrated. It was of gracile or slender build and was considered to have been the direct ancestor of modern humans. Like modern man, the A. africanus did stood upright and walked upright, and were having free hands to use. However, they were smaller in height and lighter in weight in comparison to modern man.
