Helicase. It unwinds and breaks the hydrogen bonds so other molecules can move on to the DNA strand and begin replication.
1.Crash.
2.Disease.
3.Exponential growth.
4.Carrying capacity.
5.World population in 1800.
Domains are major categories of life whereas kingdoms are taxonomic group that contains one or more phyla.
<h3>Difference between domains and kingdoms</h3>
There are three domains such as Bacteria, Archaea, and Eukarya, which are the major categories of life while on the other hand, the living organisms in the kingdoms on the basis of their characteristics such as cell structure, mode of nutrition, reproduction and body organization.
So we can conclude that domains are major categories of life whereas kingdoms are taxonomic group that contains one or more phyla.
Learn more about kingdom here: brainly.com/question/12263919
Answer:An adaptation is any heritable trait that helps an organism, such as a plant or animal, survive and reproduce in its environment.
Explanation: National Geographic Society
Answer:
b) there are 56 deer in 1000 acres of area.
Explanation:
If a person has 1000 aces of land and a local wildlife biologist tell him that on every 18 acres only one deer is present so in 1000 acres there are 56 deer are present.
calculation;
1 deer ------ 18 acres
x --------- 1000 acres
by cross multiplication, we get
18 x = 1000
both side divided by 18, we get
x = 55.5
by rounding off we get
x = 56
