Its c the number of chromosomes in a cell. I hope this helped
The nucleus is an organelle
The brain and lungs are both organs
Answer: The correct option is B.
is a protein found in hair, among other things
Explanation:
Collagen is a structural protein found in different connective tissues of the body such as bones, cartilage, tendons, ligaments, skin e.t.c. it is the most abundant protein in mammals. It comprises of various amino acids that are join together to form triple helix of fibrils. Collagen is found in hair and other things because it is found in skin follicles that surrond the hair. The collagens that surrond the hair bulb increases the amount of hair and thicken it.
Photosynthesis<span> is a process used by plants and other organisms to convert </span>light<span> energy into </span>chemical energy<span> that can later be </span>released<span> to fuel the organisms' activities (</span>energy transformation<span>). This chemical energy is stored in </span>carbohydrate molecules<span>, such as </span>sugars<span>, which are synthesized from </span>carbon dioxide<span> and </span>water<span> – hence the name </span>photosynthesis<span>, from the </span>Greek φῶς<span>, </span>phōs<span>, "light", and </span>σύνθεσις<span>, </span>synthesis, "putting together".<span>In most cases, </span>oxygen<span> is also released as a waste product. Most </span>plants<span>, most </span>algae<span>, and </span>cyanobacteria<span> perform photosynthesis; such organisms are called </span>photoautotrophs<span>. Photosynthesis is largely responsible for producing and maintaining the </span>oxygen content<span> of the Earth's atmosphere, and supplies all of the organic compounds and most of the energy necessary for </span>life on Earth<span>.</span>
Answer:
it is A
Explanation:
at the light becomes heat energy slower heating the earth
