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aev [14]
2 years ago
11

1. A population of 246 earthworms live in a 6 m2 garden. What is the population density? SHOW YOUR WORK.

Biology
1 answer:
NikAS [45]2 years ago
4 0

Explanation:

you just need to know that :

population density = no of ( what is asked) / land area.

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Which type of pollution occurs when small particles of soil are suspended in water
Blizzard [7]

Answer:

Physical Pollution

Explanation:

Physical Pollution is the type of pollution which occurs when small particles of soil are suspended in water. The small soil particles do not mix with the water but are rather suspended thus reducing the amount of light energy availed to micro-organisms in the water.

Physical pollution is the type of pollution that is caused by color change, suspended solids, temperature conditions or radioactivity.

3 0
4 years ago
Read 2 more answers
Which type of molecule contains the alcohol glycerol? which type of molecule contains the alcohol glycerol? carbohydrate phospho
butalik [34]
The type of molecules that contains the alcohol glycerol are PHOSPHO-LIPIDS.
Glycerol is a three carbon alcohol on which some phospholipids are built. Phospholipids which are derived from glycerol are called phosphoglycerides.
6 0
4 years ago
The liquid component of of a solution is the Solvent, and the solid component of a solution is the solute.
aalyn [17]

Answer:

That is true.

Hope this helps

7 0
4 years ago
How so the two types of fermentation differ
meriva

Human muscle cells also use fermentation. This occurs when muscle cells cannot get oxygen fast enough to meet their energy needs through aerobic respiration. There are two types of fermentation: lactic acid fermentation and alcoholic fermentation. Both types of fermentation are described below.


4 0
3 years ago
The Punnett square shown presents a cross between two piranhas. Both parents have large teeth.
Llana [10]

Answer:

The correct answer would be C)  75% large-toothed and 25% small-toothed.

It can be explained with the help of the law of dominance which states that the dominant allele expresses itself completely over the recessive allele in the heterozygous condition.

So, the genotype TT, as well as Tt, will result in the production of dominant trait or character in the offspring.

Thus, three (1 TT and 2 Tt) out of four offspring would have large teeth and only one offspring (tt) would have small teeth.

Hence, we can conclude that 75% of the offspring will have large teeth and only 25% will have small teeth.

8 0
3 years ago
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