Answer:
Bones are much more well vascularized than cartilage so blood cells are able to carry in nutrients and facilitate healing. 2. ... Broken ends of the bone protrude through soft tissues and the skin.
An atom of sodium has 11 protons, 11 electrons, and 11 neutrons.
If the element has a atomic number of forty-four then the amount of neutrons would be "fifty-seven." This element is actually called Ruthenium and it has forty-four protons, and electrons, and it has fifty-seven neutrons and you can determine this by using this equation then solve:
Hope this helps!
Answer:
<h2>a. some RNA molecules can function as enzymes. </h2>
Explanation:
There are two types of genetic material or nucleic acid RNA and DNA. RNA molecule is considered as first information molecule because of several reasons like -
RNA is less stable than the DNA which shows that a less stable form of genetic material gave rise to a more stable form of genetic material.
One of the most important prove is RNA is catalytic which means it can function as enzymes and can catalyze the reaction which is used to copy genetic material i.e RNA. So the correct answer is a.
Answer:
i think you meant to type photosynthesis? If not, please comment it so i can edit my answer
Explanation:
Photosynthesis is the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water. Producers used photosynthesis by getting energy from sunlight. Photo basically means light and synthesis means produce.