Adaption, during adaptation certain traits in a species can be passed on. When a change in environment is presented certain traits begin to develop when the species reproduce due to mutations in the DNA. The more the new trait due to mutation, is shown during reproduction the more it passes on from parent to offspring. EX.1: Polar bears, they originated from a brown bear but as the land began to get cold and snowy, certain mutations occured causing one offspring to be born with white fur. Once that bear began to reproduce the trait became more common, and due to the adaptation the polar bear could blend in to its surroundings more making it easier to hunt prey. Brown bears were not able to keep producing and living due to slowly dying off from starvation causing the trait of white fur to be more common. The species begin to mate with other species with similar traits to keep on surviving. I hope this answered something if not please message me.
<span> The vacuoles, lysosomes, mitochondria, ribosome, endoplasmic reticulum, and the Golgi apparatus</span>
The relation ship between primary and tertiary structure of a protein is they both have a sequence of amino acids in a polypeptide chain or of amino acids in a primary structure determines its three-dimensional shape.secondary and tertiary structure . hopes this helps
1: the seasons change primarily from getting closer to the sun or farther- also to the amount of sunlight reaching the earth
2: around this area you would get more sunlight when will then make it hotter
3: because of the northern hemisphere it will always be colder than the southern <span>hemisphere
4: it is mainly the amount of sun that is hitting the planet not primarily the closeness of it
5: well this one is up to you i dont know were you are.
hope i got you in time.</span>
Answer:
Through denitrification. Nitrates are converted back to N2 gas by denitrifying bacteria. N2 gas is also returned to the atmosphere through volcanos.Explanation:simple science