Answer:
Biology - The study of living organisms, divided into many specialized fields that cover their morphology, physiology, anatomy, behaviour, origin, and distribution.
Zoology - The scientific study of the behaviour, structure, physiology, classification, and distribution of animals.
Explanation:
Answer:
Natural selection is least likely to occur in this population if:
- The resources are continuously available
For a species to survive in an area, it is essential that the place has enough resources like nutrients, space, water etc. If these resources are available then there will be less chances of competition which will lead to lesser chances of natural selection.
- The number of of death rates is equal to the number of of birth rates
In an balanced ecosystem, the number of birth rates is equal to the number of death rates for a population. If the number of death rates is lesser to the number of birth rates then the competition for resources will lead to natural selection.
Prokaryotes and eukaryotes package their DNA molecules with protein in structures called chromosomes. A prokaryotic chromosome is circular and resides in a cell region called the nucleoid.
Answer:
The independent variable is the <u>size of the coin.</u>
Explanation:
The independent variable is the variable that changes, and it's also the variable that the dependent variable depends on. So depending on the size of the coin, results in the number of drops of water the coin could hold.
<u>Therefore the independent variable is the size of the coin.</u>
<span>The oxygen circulates in your body, gets used up, and carbon dioxide is the result. The carbon dioxide then travels with your blood back to your lungs and then it is exhaled. </span>