Answer:
Fossil is unable to change
Explanation:
Answer:
D. made an inference based on past experience and observation.
Explanation:
Observation involves careful study of a phenomenon.
Camille noticed that the leaves of her pothos plant were drooping this morning and that the leaves were not droopy yesterday as a result of her stern observation. She decided the plant needs to be watered to prevent it from dropping .
This typically suits her making an inference based on past experience and observation.
A cell membrane protects a cell from it's surroundings. The cell membrane controls the movement of substances from the outside and inside of cells and organelles.
The situation that a new technology would be most likely to cause change in existing theory about cell is : D. The technology allows detection of a substance that could not be detected previously
Cell is incredibly small and we still hasn't 100% figured out their perfect mechanism yet. New technology might found the new substance that alter the cell's theory as a whole
hope this helps
Answer:
For recessive traits to be observed, dominant genes must be absent.
Explanation:
There are 3 possibilities for the genes: AA, Aa, aa.
in both AA and Aa, there is a dominant gene present. If a dominant gene is present, it will always show the dominant trait.
In aa, there is no dominant gene present, and there are only recessive genes. Because of this, the recessive trait is observed!
