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JulijaS [17]
2 years ago
8

Raccoons living in cities have learned to open the lids of garbage cans. This

Biology
2 answers:
-Dominant- [34]2 years ago
8 0

Answer:I think the first one

Explanation:

tekilochka [14]2 years ago
4 0

Answer:

its behavorial adaption

Explanation:

Phycological adaption is less of what they are doing and more of how theybare doing it

and

structural adaption is how they adapt to their habitat

selective breeding just wouldnt make sense in this scenario

therefore the answer is behavoral adaption

hope this helps

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The following image shows a cell before and during the process of mitosis. Before it undergoes mitosis, the cell contains 2n chr
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The correct answer is B: The cells will have 2n chromosomes and be diploid.

Diploid cell have two of each chromosome, one from each parent. When diploid cell undergoes mitosis, the result is two identical diploid cells (when haploid cell undergoes mitosis the result is haploid cell). This means that during the mitosis, cells reproduce genetically identical copies of themselves.


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3 years ago
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Answer: Protozoa contaminate the water supply.

Some protozoa are parasites and cause diseases like malaria.

Protozoa have an important role in the food chain.

Protozoa are parasitic or free living single celled eukaryotic organisms. They are mostly found in water bodies.

Protozoa contaminate the water supply: Some of the protozoan species which are released from the human feces usually contaminate thee water, and causes waterborne infections in humans. Examples are Cryptosporium and Giardia. The infection occurs through drinking water or swallowing water from swimming pool.

Some protozoa are parasites and cause diseases like malaria: The Plasmodium is the genus belonging to the protozoan parasites. This malarial parasite is transmitted by female Anopheles mosquitoes to humans. The parasite multiply in the red blood cells causes symptoms like fever, anemia, flue, illness and may also cause coma and death.

Protozoa have an important role in the food chain: The protozoa species plays many roles in the food chain, they act as consumers, predators or prey, herbivores and decomposers. Their main function is to control the population of other species in the same habitat. They engulf small single celled bacteria, hence prevents excessive bacterial colonization act as predator. They also feed upon the algal species therefore, act as herbivores. They act as decomposers, as they feed upon the organic matter present in the bottom of the aquatic water body. They are the source of food for large worm and insect species.


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write a 5-7 sentence paragraph explaining what happens to co2 levels in the world over the course of the year. add as much conte
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Answer:

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Explanation:

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Answer:

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The process of ventilation, or breathing, consists of two parts: <u>inhaling and exhaling.</u>

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