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vova2212 [387]
3 years ago
6

The Roman:

Biology
1 answer:
Aleks [24]3 years ago
8 0
I think all of the above...
because I know they built aqueducts and sewers, so since 2 of they are correct, then all 3 must be.
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What evidence do you have that living organisms require both living (biotic) and nonliving (abiotic) things?
zimovet [89]

Answer:

To strengthen the ecosystem

They need both aspects for photosynthesis and respiration

Abiotic things can be used by plants to for soil fertility

Explanation:

Living organisms cannot exist without the nonliving aspects of the environment. For example: air, water, and sunlight, which are all nonliving, are all essential to living organisms. Both nonliving and living things make up an ecosystem.

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4 years ago
Look at the images of different rocks.
Leya [2.2K]

Options 1st and 5th are the right answer.

Fine-grained textures commonly signify magma that quickly reduced at or near the surface of the earth. Quick cooling limits crystals from developing very big. In simple terms, texture associates to how big the single mineral grains are in the ultimate, dense rock. In most of the cases, the resulting grain dimension depends on how fast the magma chilled. 1 mm is the cutoff separating fine- and coarse-grained composition.

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4 years ago
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In a hardy–weinberg population with two alleles, a and a, that are in equilibrium, the frequency of the allele a is 0.3. what is
postnew [5]
The percentage that is homozygous recessive is .3^2=.09
3 0
4 years ago
______________________ compounds are produced by plants, but are not necessary for the plant's immediate survival. However, they
kirill115 [55]

Answer: these are secondary metabolites

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3 years ago
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Which of the following is a property of metals?
nydimaria [60]

answer:

Malleable

<em>Hope</em><em> this</em><em> helps</em>

7 0
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