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Bess [88]
2 years ago
7

According to the theory of evolution what causes living things on earth to change over time

Biology
1 answer:
dangina [55]2 years ago
6 0

Answer:

I believe its D

Explanation:

Darwin said that a lot of evolution had to do with natural selection and that seems to be around the same thing.

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Which of the following is a way that new DNA can be introduced to bacteria?
OLEGan [10]

Answer:

B

Explanation:

<em>The correct answer here would be that </em><em>it can be injected by a virus.</em>

Since a virus operates by taking over the genetic system of the host and uses its replication, transcription, and translation to make virions or viral particles through the lytic or lysogenic life cycle. In the process, if the virus is utilized as a vector to carry a foreign DNA, the DNA is introduced into the genome of the bacteria. This is exactly what happens during the process known as transduction.

<em>The correct option is, therefore, </em><em>B.</em>

4 0
3 years ago
Which two human body systems are involved in bringing glucose into the body and then taking it to the individual cells to serve
frez [133]

Answer:

The glucose and the oxygen travel out into the body through the circulatory system to reach cells that need energy. The cells use the glucose and oxygen from the circulatory system for energy production.

6 0
2 years ago
if you selected the correct answer above, this means that you realized that natural selection is at play here. identify the four
Bond [772]

Answer:

Explanation:

•Variation: Organism shows variation within a population, these variation could be body size, facial marks, hair color, number of offspring, etc. Also some features shows little or no variation, for example the number of eyes a vertebrate have, etc

•Inheritance: Certain traits are always passed from parents to their offsprings, these traits are called HERITABLE TRAITS. But traits that are exhibited as a result of an environment are termed weak heritable traits.

•High rate of population growth: When the number of offsprings produced in a year is greater than the resources within an environment, such population will experience high rate of mortality.

•Differential Survival and reproduction: The ability possessed by an individual to struggle for survival within it's environment will give rise to more offspring in the next generation.

7 0
3 years ago
How does water get to the leaves in the tops of the tallest trees against the force of gravity? name property responsible for th
Igoryamba
Pretty much the roots suck the water up like a straw. (The property responsible for this is unknown to me).
6 0
3 years ago
The only type of atom that can fuse in a star is Hydrogen. True or False​
stellarik [79]

Answer:

False

Explanation:

4 0
3 years ago
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