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VashaNatasha [74]
3 years ago
14

5. What must happen for a seed to emerge from the soil as a seedling?​

Chemistry
1 answer:
jeka943 years ago
6 0

Answer:

It must have sunlight and water and neutrants and be fertilized

Explanation:

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Which of the following developments would most likely occur if average summer air temperatures in the Arctic increased by 4°C?
s344n2d4d5 [400]

Answer:

A. Increase in permafrost thickness

Explanation:

<u>Climate warming (like of 4°C) would increase the active layer thickness (ALT) of permafrost</u>, which can cause changes in the hydrological cycle, ecological processes, and carbon flux in cold regions.

4 0
2 years ago
3. Explain what would happen to the digestion process if enzymes were not present. SC.6.L.14.5​
Lesechka [4]
Without enzymes the nutrients in your food would go to waste which leads to a poor digestion and malnutrition. It’s because enzymes break down the nutrients which use it for energy
3 0
3 years ago
I have this chemistry question and I’m really struggling to answer it. Can someone please help me figure out the steps &amp; the
Digiron [165]

Answer: 133,333.333 meters.

Explanation:

I forgot how to explain this looool.

7 0
3 years ago
The______ the forces among the particles in a sample of matter, the more rigid the matter will be.
Alexus [3.1K]

Answer:

Stronger!

Explanation:

The <u>stronger</u> the forces among the particles in a sample of matter, the more rigid the matter will be.

3 0
3 years ago
How much heat must be removed from 25.0g of steam at 118.0C in order to form ice at 15C
NemiM [27]

Answer:

-10778.95 J heat must be removed in order to form the ice at 15 °C.

Explanation:

Given data:

mass of steam = 25 g

Initial temperature = 118 °C

Final temperature = 15 °C

Heat released = ?

Solution:

Formula:

q = m . c . ΔT

we know that specific heat of water is 4.186 J/g.°C

ΔT = final temperature - initial temperature

ΔT = 15 °C - 118 °C

ΔT = -103 °C

now we will put the values in formula

q = m . c . ΔT

q = 25 g × 4.186 J/g.°C × -103 °C

q = -10778.95 J

so, -10778.95 J heat must be removed in order to form the ice at 15 °C.

3 0
3 years ago
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