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emmainna [20.7K]
2 years ago
13

Need help with 9 pls

Biology
1 answer:
EastWind [94]2 years ago
5 0

its a plus b sqaured

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EXPERT ONLY HELP I'LL GIVE BRAINLIEST: EXPLAIN THE ANSWER IN YOUR OWN WORDS.
KATRIN_1 [288]

Answer:

Viruses needs to inject the virus to an organism's body, or host cell and duplicate as many viruses, so it can be able to insert it's own clones and take over the body sooner :3

Explanation:

:3

8 0
3 years ago
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why would shuffling genetic material to produce new combinations of characteristics be advantageous to a species?
Radda [10]

Answer:

Suffling of genetic material increases genetic variation in offspring which is important for evolution.

Explanation:

Genetic shuffling or genetic recombination helps in the formation of new trait combinations which increase the genetic variation in the population and this genetic variation is very much important for the evolution of species.

In sexual reproduction, the genetic shuffling occurs during the formation of gametes when the two homologous chromosomes exchange their genetic material with each other. This increase variation in gametes.

Fusion of two different gametes in sexual reproduction also helps in increasing the genetic variation in the offspring.

8 0
3 years ago
Wich statements accurately describe cells?Check all that apply.
Alexus [3.1K]

Answer:

Answers 1, 2, and 4

Explanation:

3 is incorrect because every organism is made of cells, not just unicellular organisms. these organisms do, however, have one cell that carries out all functions for the organism.

5 is incorrect because plants are multicellular organisms and thus have more than one cell.

7 0
3 years ago
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How do living things in an ecosystem interact
Arturiano [62]
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6 0
3 years ago
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Chemicals extracted from certain sponges have been used in the treatment of cancer patients. Which of the following could be con
inessss [21]

Answer:

All responses are correct  

Explanation:

1- This process of chemical extraction produces release of toxins that are toxic to other life forms

2- Sponges are critical organisms in the nutrient cycles

3- Sponges provide habitat for other species (fish, crustaceans, etc)

4- Sponges have the ability to regenerate when they are separated into pieces  

8 0
2 years ago
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