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Vadim26 [7]
2 years ago
12

As the salamander’s wound heals, it’s body cells are dividing to repair the damage. How is this type of cell division similar to

asexual reproduction?
Biology
1 answer:
Brrunno [24]2 years ago
5 0

Answer:

Wound healing is a process to regenerate cells at the site of an injury or infection. Asexual reproduction is a process in which daughter cells are produced from a single cell or organism.

The wound healing process is similar to asexual reproduction because both the processes use mitosis for cell division. As a result of mitosis, two daughter cells are produced which are identical to the parent cells. Hence, during wound healing and asexual reproduction, the same cells as the parent cells are produced.

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Tom is looking to lose weight by cutting carbohydrates out of his diet, particularly from regular sodas, but has a negative atti
kykrilka [37]

Answer: The correct answer is A: Changing the relative evaluation of attributes associating the product with a special group, event or cause.

Explanation:

The company here associates its product (Diet coke) with an event or cause called the American Heart Association.

<u>This association will move people that want to adopt healthy habits such as Tom wanting to cut the carbohydrates out of his diet, to buy their products because the evaluation of the attributes of the product changed.</u>

In conclusion, the strategy that the company used is: A, Changing the relative evaluation of attributes associating the product with a special group, event or cause.

7 0
2 years ago
Calculate how long it will take for one full base pair mutation to occur. Explain your reasoning with by constructing a mathemat
scoray [572]

Answer:

Since the gene mutates at a rate of 0.76 base pairs every 17.1 million years, to find out the time it would take for 1 base pair to mutate can be calculated by dividing 17.1 million years by 0.76

17,100,000 ÷ 0.76 = 22.5 million years

The following equation can be used to describe this:

μ = [(r2/N2) − (r1/N1)] × ln (N2/N1) = (f1 − f2) × ln (N2/N1)

r1 = the observed number of mutants at time point 1

r2 = the observed number of mutants at the next time point

N1 and N2 are the numbers of cells at time points 1 and 2

Hope that answers the question, have a great day!

5 0
2 years ago
How would a scientist have made the distinction between a unicellular and a multicellular organism in the 17th century(1600s), t
Drupady [299]

Using a microscope

Explanation:

A microscope is a scientific device used for magnifying and studying very tiny features.

It was invented by Anton Von Leeuwenhoek in the 17th century.

  • A unicellular organism is an organism made up of a single cell.
  • A multi-cellular organism is made up of several cells.
  • A cell is a very small microscopic structure.
  • It is usually described as the fundamental unit of life.
  • Due to its small size, the naked eyes cannot see it
  • The invention of the microscope opened up the world of cells.
  • Since they have been around for a long time, distinction of cells would have been made possible at those times using a microscope.

learn more:

Microscope brainly.com/question/4065308

#learnwithBrainly

5 0
2 years ago
In certain bacteria, an oval shape (O) is dominant over round (o) and thick cell walls (T) are dominant over thin (t). Draw on a
seropon [69]

Answer:

Consider the heterozygous oval, thick cell walled bacteria to have the alleles OoTT and the thin cell walled bacteria to have alleles oott. Results will be 50% oval, thick walled bacteria and 50% round, thick walled bacteria. This will be the F1 progeny.

When the oval, thick walled bacteria from the F1 progeny is cross bred with round, thick walled bacteria then 25 percent of the bacteria will be heterozygous oval, thick walled. 25 percent will be heterozygous oval and heterozygous thick walled. 25 percent will be round and thick walled. 25 percent will be round and thin walled.

6 0
2 years ago
What letter is the second layer of the rock? ​
Vadim26 [7]

Answer:

Soil is a basic and fundamental natural resource, which took millions of years in its formation, resulting from the processes of disintegration and decomposition of rocks due to weathering. As much as many rocks, due to their hardness levels, seem indestructible, they all end up decomposing, even if slowly. Weathering is the general process that causes the deterioration of rocks. He is responsible for producing all the clays, all soils and dissolved substances that end up carried by rivers to the oceans. We can subdivide it into two types: chemical weathering and physical weathering. The first occurs when the minerals of a given rock undergo a chemical alteration or dissolution – and here the action of water is very important. The second occurs when there is a fragmentation of solid rock, through mechanical processes that do not change its chemical composition. Both reinforce each other. The smaller the pieces of rock created by physical weathering, the greater the surface for chemical weathering to act.

Rocks, reduced in particles through weathering, can accumulate as soil or, through erosion, be transported or deposited in the form of sediments somewhere else. Erosion is then defined as the process in which weathered materials (i.e., dismantled into smaller mineral fractions) are displaced or removed from their origin, usually by the action of water or air currents. A third geological process that should be mentioned is the dispersion of mass, which usually moves in isolated events, downhill, terrestrial materials modified or not by weathering, including large fragments of unchanged rocks.

Explanation:

4 0
2 years ago
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