None of the above. Modern humans have only been around for 200 - 300,000 years. Organisms have been evolving for as long as there’s been life on the Earth (contradicts 2 & 3). Dinosaurs were around for only for about 165 million years.
Answer:
One of the main advantages of these systems is that it is possible to generate mutations in a sequence-independent manner.
The addition of foreign DNA can lead to specific gene modifications.
Explanation:
Double strand break mechanism for genome editing deals with the cellular machinery that repairs in a timely manner the break through the error prone non-homologous end-joining (NHEJ) error prone pathway that often results in insertions and deletions.
One of the main advantages of these systems is that it is possible to generate mutations in a sequence-independent manner.
The addition of foreign DNA can lead to specific gene modifications.
I don't think that they know how to play games...l.m.a.o
Answer:
The first step of the water cycle is <u>evaporation </u>this is when the water at the surface of <u>oceans, streams, or lakes (salt-water or fresh-water areas)</u> and gets absorbed by the sun. (When the water obsorbs the heat from the sun). Second step is <u>condensation</u> which is as the water is vaporized into water vapor it rises up into the atmosphere and when the water is high up the vapor will turn into small particles of water because the temperature is low. It will then form <u>clouds</u> or fog. Step three is <u>precipitation</u> which is when it starts to rain, when the small droplets of water combine to make bigger drops of water. The fourth step is collection areas this is when water that falls from the clouds as rain, snow, hail, etc.. and collects in the oceans, <u>rivers, lakes, streams</u>. The fifth step is the <u>runoff</u> which is while water is pouring down all over the surface of the earth. Streams will form and they will lead to <u>oceans, streams, or lakes.</u>