Answer:
Fossils provide a record of animals that are , or no longer living.
Explanation:
because they are bones of animals what have died
Answer:
32percent
Explanation:
Chargaff rule states that a DNA has this base pair arrangements
Adenine—Thymine
Cytosine—Guanine
The base pairs also contain almost equal amount of substance in them.
This means Thymine which has 18percent also has 18percent Adenine in the base pair
The remaining percentage will be calculated by 100-18+18=100-36=64
Cytosine and Guanine will share the remaining the 64% which translates to 32% for each of them.
Cytosine-32% and Guanine=32%
B.) Evaporation
it says i have to ad more charcecters sooooo here ya gooooooo
Due to the laws of motion the airbag causes force in the other direction while the person is moving forward, thus trying to equal out the force acting apon the person to make them stay in place.
Answer:
Testing positive for HIV means a high chance of death and a good chance of lower reproduction rates. But some people are immune to HIV, which makes them more evolutionarily fit, likely to live longer, likely to reproduce more, which would increase the frequency of the immune allele in the population. Over time, this increase in frequency of the gene that causes immunity could spread across the human race and cause it to evolve.