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Greeley [361]
3 years ago
14

As a volcano erupts, it produces lava. As this lava flows, it cools down and hardens, forming a rock. How could you classify thi

s rock?
Biology
1 answer:
Fittoniya [83]3 years ago
3 0

Answer:

igneous

Explanation:

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Humus represents _____ of the soil composition to 5% b) 60% c) 25% d) 15% e) 50%
Alex777 [14]

Answer:

The correct answer is B, 60%

Explanation:

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Definition of photosynthesis<br><br><br><br><br> Look at the comment under this question
babymother [125]
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Which of the following statement is true about recombinant DNA
ankoles [38]

Answer:

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4 0
3 years ago
A plant population produces many seeds. that if a population of plants is currently 30 individuals, and rmax= 12 plants/month, t
LiRa [457]

Answer:

\frac{dN}{dt} = 14130

Explanation:

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The equation for logistic growth is as follows -

Change in population size = \frac {dN}{dt} = rN(K- \frac {N}{K})

Where,

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\frac{dN}{dt} = 12 \times 30(40 - \frac{30}{40}) = 14130

5 0
3 years ago
Just need help explaining this, I look it up and it no use
zavuch27 [327]

Answer:

O+ x AB- = -A(O)

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