<span>10% </span>
These light and heat energy are then used for photosynthesis and other cell processes.
Plant can go through photosynthesis because they contain chloroplasts. A chloroplast is an organelle found only in plant cells and which enables photosynthesis to occur.
Insides chloroplasts, there are found structures called thylakoids also known as grana or stroma. It is these thylakoids that contain chlorophyll, the green pigment that helps capture light energy from the sun which provides the fuel to run the first stage of photosynthesis.
Answer:
Mutations on DNA that can lead to skin cancer and other skin problems
Explanation:
A Pyrimidine dimer is a molecular lesion that causes mutations that can lead to melanomas and skin sensitivity. It is caused by a photochemical reaction after the exposition of DNA to ultraviolet light.
These mutations happen on thymines or cytosines and can be repaired by a photolyase, an enzyme that adhere the dimers.
I hope you find this information useful and interesting! Good luck!
Answer:
Phloem parenchyma cells, called transfer cells and border parenchyma cells, are located near the finest branches and terminations of sieve tubes in leaf veinlets, where they also function in the transport of foods.
Explanation:
The mechanism for evolution is natural selection
Answer:
B. diaphragm
Explanation:
this structure flutters and causes the chest cavity to largen
