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umka2103 [35]
2 years ago
8

The soil of the rainforest is nutrient poor. How do plants that have roots in the rainforest floor obtain the nutrients they nee

d?
They absorb most of the nutrients they need from recently deceased plants and animals that fall on the forest floor.
They absorb most of the nutrients they need from the air.
They trap insects and gain nutrients they need by digesting the insects.
They have adapted to the poor soil of the rainforest and require fewer nutrients that they gain from the soil.
Chemistry
2 answers:
adell [148]2 years ago
5 0

Answer:

I believe it would be D

Explanation:

Hope this helps

nalin [4]2 years ago
3 0

Answer:

They absorb most of the nutrients they need from recently deceased plants and animals that fall on the forest floor.

Explanation:  That is the test answer

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Balance the equation in the box. Click in the answer box to activate the palette. N2(g) + H2(g) → NH3(g)
lesantik [10]

Answer:

N2(g) + 3H2(g) → 2 NH3(g)

Explanation:

N2(g) + H2(g) → NH3(g)

We start equaling the number of N atoms in both sides multiplying by 2 the NH3.

N2(g) + H2(g) → 2 NH3(g)

So we equals the H atoms (there are six in products sites)

N2(g) + 3 H2(g) → 2 NH3(g)

7 0
3 years ago
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3 years ago
A longitudinal wave passing through a medium causes areas of:
torisob [31]

Answer:

The answer is B. Compressions and rarefactions.

Explanation:

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4 0
2 years ago
To evaluate R in an Ideal gas Law (PV=nRT), the Volume of a gas is measured in ____ , while the temperature of a gas is measured
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How many moles of oxygen molecules are present in 112ml of co2 at NTP?​
dexar [7]

In each mole of carbon dioxide there will be one mole of O₂.

Let us calculate the moles of carbon dioxide gas present first

The conditions are NTP it means , Temperature = 293 K and P = 1 atm

We will use ideal gas equation

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Where

P = Pressure of gas = 1 atm

V= 112mL=0.112L

R= gas constant =0.0821 L atm /mol K

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Putting values

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Thus moles of carbon dioxide will be 0.00466

The moles of O₂ = 0.00466

7 0
3 years ago
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