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Dmitrij [34]
3 years ago
13

Which of the 8 characteristics prove that a virus is or is not considered living?

Biology
1 answer:
Doss [256]3 years ago
4 0

Answer:

Nonliving characteristics include the fact that they are not cells, have no cytoplasm or cellular organelles, and carry out no metabolism on their own and therefore must replicate using the host cell's metabolic machinery.

Explanation:

Viruses lack membranes. Hence, they do not show characteristics of life until they enter a living cell. On entering the living cell they use the cell machinery to multiply.

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Research by social scientists suggests that it takes ____ percent of the population of a community, country, or the world to bri
Lady bird [3.3K]

Answer:

<em>The correct option is B) 5-10%</em>

Explanation:

We have seen and depicted various scenarios where we see how different changes arise and dominate the world. Social scientists suggest that as low as 5-10% people of a population are enough to bring about a change because people tend to copy what others are doing. Same goes for countries of the world. Each new popular technique which is learnt by one country tends to become popular and learnt by other countries. For example, the usage of a social app starts with a few members of a population using it and with time it becomes popular in the whole world.

7 0
4 years ago
In the reaction shown below, what does the symbol "C" represent?
WARRIOR [948]

The symbol C represents Carbon.

CaCO₃ ⇒ CaO + CO₂

Calcium carbonate is a compound which comprises of elements such as :

  • Calcium
  • Carbon
  • Oxygen

<h3>Compound</h3>

This is formed from the combination of two or more elements in a chemical

reaction. In this scenario, the  elements are combined in varying proportions

to form the compound.

Carbon is an elements which is denoted with the symbol C which makes it

the appropriate choice.

Read more about Compound here brainly.com/question/7849874

8 0
2 years ago
A plant with round seeds is crossed with another plant with round seeds. Round are dominant over oval seeds. When two heterozygo
ASHA 777 [7]

Answer:

Round will appear 75% of the time

Explanation:

Rr*Rr punnet square

Results

RR round

Rr round

Rr round

rr oval

25% round homozygous

50% round heterozygous

25% oval homozygous

7 0
4 years ago
Read 2 more answers
Match the following symbiotic relationships with the correct description:
k0ka [10]

The following symbiotic relationships with the correct description are shown below:

  • i. commensalism - c. symbiotic relationship in which one species is benefited, and the other is neither harmed nor benefited
  • ii. parasitism - b. relationship in which one species benefits while harming the other.
  • iv. symbiotic - d. symbiotic relationship in which both species benefit from the association.
<h3 /><h3>What is  a Symbiotic relationship?</h3>

This type depicts a close ecological relationship between the individuals of two or more different species.

There are different types of this relationship which can be seen in the descriptions given above.

Read more about Symbiotic relationship here brainly.com/question/20731481

6 0
3 years ago
****WILL GIVE BRAINLIEST TO THE FIRST CORRECT ANSWER****
adelina 88 [10]
Increases is the answer to all of them! I hope this helped and have a great day
8 0
3 years ago
Read 2 more answers
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