Answer:
Green algae perform Photosynthesis.
Answer:
The reason our blood is read is because we have iron in our blood. (Also our blood cells are red)
I think your answer is D. Red blood cells
Explanation:
Most animals do have iron in their blood so their blood is red.
But... Octopuses (yes that is the write way to say it) have copper in their blood so their blood is actually blue.
The more you know...
Hope this helped! :)
Brainliest?
Answer:
The cell would be unable to store food, water and waste D..
The correct answer would be A) Law because Laws have the greatest level of certainty and are always proven right with confirmation. And its not D) or C) because hypothesis are scientific questions that are still UN-certain. And B) is incorrect.
The right answer is Catabolite repression.
When lactose and glucose are present, the bacteria will metabolize it preferentially: it does not need the enzymes necessary for lactose metabolism. This implies the existence of another regulatory mechanism that is called catabolic repression. It is only when the glucose concentration decreases that the lactose metabolism becomes necessary.
