The rough endoplasmic reticulum has many ribosomes attached to it. Since ribosomes make proteins, and the cell's cytoplasm has large amounts of the rough ER, we can hypothesize that the cells are making large amounts of proteins.
Base on the given symptom and observance from the sixteen year
old, she has a deficiency of the vitamin b12 in which she could acquire from
meat products. She has a deficiency of this vitamin because she has not been
taking up meat products as she became a vegetarian.
Answer:
The correct option is A. <u>Water (liquid energy) to oxygen (chemical energy) to ATP (chemical energy)
</u>
Explanation:
Photosynthesis can be described as a process by which plants use light energy to convert water and carbon dioxide into glucose and oxygen. Oxygen is produced as a by-product for this reaction.
In the reaction of photosynthesis, water releases it's oxygen atom. 6 oxygen atoms are produced as the result of photosynthesis. The oxygen and glucose are used by the cells to carry out cellular respiration and generate ATP. Hence, A is the correct option.
As light energy doesn't change in this reaction, hence options B and C are false.
Answer:
Macroevolutionists cannot make direct observations because most of the organisms are dead or extinct.
Explanation:
only true one
