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egoroff_w [7]
3 years ago
14

Which substances contain carbon?

Biology
2 answers:
melisa1 [442]3 years ago
8 0

Answer:

b. proteins and fats

Explanation:

proteins contain carbon hydrogen oxygen like the carbohydrates and lipids

fats are large molecules made up of carbon hydrogen and oxygen

Ksenya-84 [330]3 years ago
3 0

Answer: B I think

Protein molecules are often very large and are made up of hundreds to thousands of amino acid units. Fats are large molecules made up of carbon, hydrogen, and oxygen, as are the carbohydrates, but their hydrogen-to-oxygen ratio is higher than 2;1. For this reason, fats contain more energy-storing carbon-hydrogen bonds than carbohydrates.

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How do limiting factors affect individual species and populations within a community?
kompoz [17]

Limited factors would mean that as the population in a community grows individual species would have to compete for those limited factors as the population reaches its carrying capacity. Also, the population as a whole would only be able to reach a certain number before falling due to there not being enough of the limited factors (ex. food) for that population to continue growing exponentially.

7 0
3 years ago
Which biome has the least precipitation?
Korvikt [17]

Answer: Option C.

Tundra

Explanation:

Tundra is a biome that has low Precipitation. Precipitation is a form of water that fall from the atmosphere to the Earth surface. Which could be inform of snow, sleet e.t.c.

Tundra is the coldest of all types of biomes. It has low temperature, little precipitation,low nutrients. It is located near the north Pole of the Earth. It is characterized by permafrost, permanent frozen layer on its surface.

6 0
3 years ago
Which of the below would not be considered an advantage of ebusiness?
AlladinOne [14]

because its the power house of the call


4 0
2 years ago
Helpppppp pleasseeee ​
katrin [286]

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i beleve it would be 700 newtons

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6 0
3 years ago
What is shown in the imagine <br> prokaryote<br> eukaryote<br> chloroplast<br> mitochondrion
m_a_m_a [10]

"Prokaryote" is shown in the given image.

Answer: Option A

<u>Explanation:</u>

A prokaryote is a single-cell organism which is deficient in a membranous nucleus, mitochondria, or any other membranous organs. Prokaryotes are categorized into two domains: Bacteria and Archaea. At the third domain: Eukaryota, species with nuclei and organelles are located.

The asexual prokaryotes reproduce without fusion of gametes. They are considered as first living organisms. In the prokaryotes components like proteins, DNA and metabolites, overall the intra-cellular water-soluble components are enclosed by the cell membrane as situated together in the cytoplasm, rather than in separate cellular compartments.

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