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Alborosie
3 years ago
15

According to cell theory, viruses are considered nonliving because they

Biology
2 answers:
jarptica [38.1K]3 years ago
6 0
D) lack the ability to reproduce without as stated in cell theory
iris [78.8K]3 years ago
3 0

Answer: D) lack the ability to reproduce without a host.

Explanation:

Those who argue that the virus is not a living thing assume that he has no free life, for its replication is possible only within a living cell. Also, some of these agents can crystallize when subjected to adverse situations. Although they can replicate, viruses do not have the enzymatic apparatus sufficient for replication, thus requiring the cellular machinery to complete its replicative cycle, which makes it a mandatory intracellular parasite.

Its apparent fragility, being strictly cell-dependent, is dismissed by its ability to control and redirect cellular metabolism to its benefit. Despite the low structural complexity, it can cause major damage to the host cell, even though morphologically presenting only genetic material, a capsid and, in some viruses, an envelope.

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What kind of decomposer is a racoon
Salsk061 [2.6K]

Answer:

Racoons aren't decomposers.

Explanation:

A Racoon is an animal that scavenges for it's food. It may go in trash cans, or boldly inside a person's house. If being honest, they'd eat just about anything, so they're omnivores.

8 0
3 years ago
Consider a female firefly that produces pheromones, which in turn cause males of the same species to fly toward her. in this sce
Aloiza [94]
<span>Consider a female firefly that produces pheromones, which in turn cause males of the same species to fly toward her. in this scenario, the male would be the receiver and the female the sender.</span>
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3 years ago
If black and white true-breeding mice are mated and the result is all gray offspring, what inheritance pattern would this be ind
ludmilkaskok [199]

Answer:

Option B, Co-dominance

Explanation:

This is an example of codominance inheritance pattern.

When two alleles representing two different characteristic traits are expressed equally in the offsprings resulting from a cross, then this genetic inheritance pattern is called as codominance .

For example -

A red flower with genotype "RR" is crossed with a white flower "rr" resulting into pink color offsrping with genotype "Rr"

Here, both the red and white traits of flower color are expressed equally thereby giving pink color to the offspring flower.

The same thing is happening in case of true breeding black and white mice.

Hence, option B is correct

5 0
3 years ago
What is another name for the photic, or sunlight, zone of the ocean
Alchen [17]

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sunlit zone or the euphotic zone

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The highest layer of the world's seas is washed in daylight during the daytime. This brilliant sea layer is known as the sunlit zone or the euphotic zone (euphotic signifies "sufficiently bright" in Greek) or the epipelagic zone (epipelagic signifies "upon the ocean")

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3 years ago
WILL GIVE BRAINLIEST!!!
Lapatulllka [165]

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Object A but not object B

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