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inna [77]
3 years ago
11

Please help scientist think that viruses evolved AFTER cells because: A. Fossil evidence suggest that is the case B. Evidence su

ggest that cells took a much longer time evolve C. Versus require cells to survive and reproduce D. Viruses are more complex than cells
Biology
1 answer:
shutvik [7]3 years ago
6 0

Answer:

C. Viruses require cells to survive and reproduce

Explanation:

Viruses are considered <u>non-living organisms because they are not able to survive and reproduce on their own</u>. Instead, they select a cell, also known as a <em>host</em> cell, where it can reproduce. Once the virus finds this host, it injects it genetic material and takes over its functions.

Therefore, <u>they highly depend on another cell to survive and reproduce</u>. This could lead scientists to think that viruses evolved after cells, as they wouldn't be able to survive without them.

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Plz help me i need rn
Free_Kalibri [48]

Answer:

....C

Explanation:

6 0
3 years ago
Read 2 more answers
Blood pressure is a cognitive process because it is observable with lab equipment. T F.
Harrizon [31]

Blood pressure is defined as the pressure of the blood at which it is flowing through the blood vessels. It is measured by different lab equipment.

The given statement is false.

Cognitive properties refer to sensation, attention, and perception. The ability to solve problems, perform mental operations, learn languages and reasoning are also some of the cognitive abilities.

Cognitive abilities are calculated or estimated by a series of tests and activities, it is not measurable with a piece of equipment.

Blood pressure is a normal physiological activity, which functions to deliver blood and oxygen to all parts of the body. Blood pressure can be measured by the lab types of equipment but is not a cognitive activity.

Thus, the given statement is False.

To know more about cognitive ability, refer to the following link:

brainly.com/question/234350

4 0
3 years ago
Read 2 more answers
Damon is injected with a radioactive substance and then lies on an apparatus with a scanner that emits fine streams of x-rays, w
liraira [26]

The answer is <span>Position emission tomography (PET). The nuclear imaging procedure in medicine is able to detect even molecular activities in a cell. They are therefore effective in detecting cancers, cardiovascular diseases, neurological disorders, and etcetera. The radionuclides are modeled such that they accumulate in the targeted organ. They measure sugar (glucose) metabolism, blood flow, and oxygen utilization. </span>






5 0
3 years ago
a period in which the densities of population increase or decrease at the same time. is called a?
polet [3.4K]
The answer would be D - boom and bust cycle. In a biological framework with two predator and two prey species, hypothesis predicts two manners by which the species' populace elements can end up coupled. On the off chance that the two predators eat both prey, at that point prey populaces will waver together, blasting when predators are uncommon and smashing when predators, looked with a prey excess, blast thus. In any case, if every predator eats a different prey, and the two prey species contend, hypothesis says the prey populaces will sway out of adjust from each other, as initial one, at that point alternate, commands assets.
5 0
3 years ago
Read 2 more answers
Answer and explain plz:)
Gekata [30.6K]

Hey There!!

The answer to this is: C) a factor that may affect an experiment or investigation. This is the best answer. A and B can be eliminated. D describes a controlled variable which is more specific than a scientific variable, thus C is the best answer. It is the best description of just a scientific variable. And, The second one is B: Robert Hooke was a famous scientist who experimented with springs (metal coils). He found that the farther you stretched the spring, the larger the force with which the spring pulled back on you.

Hope It Helped!~ ♡

ItsNobody~ ☆

4 0
4 years ago
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