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ANEK [815]
4 years ago
11

Countable and uncountable noun ten examples​

Biology
2 answers:
Nadusha1986 [10]4 years ago
8 0

Answer:

Countable:  dogs, cats, sheep, trees, roads, signs, men, women, planets, universes

Uncountable:  rain, water, dirt, flour, wine, wood, plastic, glass, dust, grass

Explanation:

Ainat [17]4 years ago
5 0

an xkmKJGWIgdK>kCKbmanvK.UEFIU;lage;kfkahefkj

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Interpret and explain this graph on photosynthesis
AlexFokin [52]

Answer:

This graph is showing how different rates of light intensity, environmental temperature, and Carbon dioxide affect the rate of photosynthesis. It looks like the greatest rate of photosynthesis has .13% Co2 at 30 degress celsius.

Explanation:

I was always taught that they y-axis is the dependent variable and going off that, all the other variables can be controlled and changed.

3 0
4 years ago
Proteins are three dimensional molecules made of strands of amino acids (imagine a ball of string). There are 20 different amino
zlopas [31]

Answer:

A series of nonpolar amino acids would most likely be located in the interior region of the tridimensional molecule.

Explanation:

Proteins are formed by linearly arranged amino acids, each with a side chain: the R-group.

Of the 20 different amino acids that compose the proteins, about half of them -10- are non-polar. Their R-groups are not stable if they are in contact with water, meaning that non-polar amino acids are hydrophobic.

When proteins are synthesized, they acquire a three-dimensional structure that makes them more stable. Lineal polypeptides get folded and turn into a shape that makes them more stable in the environment and capable of accomplishing their biological role. When they are in an aqueous media, their bent shape leaves the hydrophilic R-groups in contact with water. The hydrophilic R-groups stick in the center of the polypeptide, facing the protein interior, and avoiding interaction with water.

3 0
3 years ago
A person who has a weakened immune system may not be able to fight against infection because
ra1l [238]

Answer:

a.

Explanation:

pathogens may enter the body and cause illness.

8 0
3 years ago
Read 2 more answers
If the Sun and volcanoes were controlling the climate, the climate would
Neporo4naja [7]

Answer:

<em>The correct option is B) undergo global warming at the same rate as we are seeing currently</em>

Explanation:

The Sun and the volcanoes play a great role in controlling our environment and climate even today. The quantity of the rays of the sun hitting the different parts of the Earth determines what the average weather or climate of a region would be. The volcanoes that erupt from the Earth have been a cause for global warming even today and will continue to raise the temperature of the Earth.

7 0
4 years ago
Use the original DNA sequence above to write an example of each of the following types of mutations: insertion, substitution, an
Tanya [424]

For example:  GGATACCTAGGTAAT

Insertion: GGAT<u>G</u>ACCTAGGTAAT

a nucleotide that was not present before is inserted into the original sequence

Substitution: <u>C</u>GATACCTAGGTAAT

the first nucleotide was substituted in for another (C for G)

Frameshift (basically a insertion or deletion, we'll try deletion here): GATACCTAGGTAAT

the first nucleotide was deleted, causing the reading frame to be shifted (instead of GGA as the first codon, we have GAT)

6 0
3 years ago
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