You can rub a permanent magnet against something else that can be magnetized, like a paper clip.
Answer:
false
Explanation:
phytoplankton are found in water
B. the genetic information of plants differs from the genetic information of bacteria
because plants have mitochondria which as bacteria only have membrane
Answer:
D. none of these choices are correct
Explanation:
substituting -2 as x into the expression,
-2x + 4x
-2(-2) + 4(-2)
4 + (-8)
4 - 8
-4
the answer should be -4
Answer:
D. It will become larger by taking in nutrients.
Explanation:
Each individual yeast cells will take up as much nutrients as possible during the phase of cell growth. And as it does, the size increases until it reaches a certain extent where it can no longer grow bigger. It is at this point that the cell division takes place after cell growth.
So, the best sentence that describes what happens to each of the yeast cells during cell growth is that:
D. It will become larger by taking in nutrients.