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Evgen [1.6K]
3 years ago
6

Please Help ASAP

Biology
1 answer:
dalvyx [7]3 years ago
3 0

Answer:

B. They use energy from the sun to make their own food

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PLEASE HELP ME!!!:(
Gennadij [26K]

Answer:

YES

Explanation:

A RULER HAS TWO ENDS THAT'S WHY IF YOU HOLD IT ON BOTH SIDES YOU CAN FEEL THE ENDS OF THE RULER PUSHING AGAINST YOU HANDS

3 0
3 years ago
What differs among DNA structures of different species?
weqwewe [10]

Answer:

D) the arrangement of the nucleotides within genes

Explanation:

De-oxy ribo nucleic acid that is basically a polymer of nucleotides. Nucleotides are composed of three basic units: a de-oxyribose sugar unit, a phosphate group and nitrogenous bases that can be Adenine, Gunanine, Thymine and Cytosine.Adenine always pairs with Thymine and Guanine always pairs with Cytosine.

This is a universal composition of DNA in each and every living organism. The genes are a segment of DNA that contain specific sequence of nucleotides and encode for a specific trait of organism such as height, weight, eye color etc. The sequence of nucleotides expresses the trait in the form of protein product during the process of Translation. The products of translation are amino acids and every amino acids encode for a specific protein  in almost  all living organisms.

So, what differs in the specie is the sequence of nucleotides in genes. Infact this is the nucleotide sequence which brings evolution in organism and organisms evolve to form new specie with the passage of time. One major cause of change in nucleotide sequence is mutations due to which the organisms change with time.

Suppose the sequence of nucleotide of specific gene in organism A is

AAGGGGAAATTT

However in other specie organism B of same specie is:

TAGGGGAAATTT

This means only mutation of one base changed the gene in organism B and also its product called protein.

Hope it help!

8 0
3 years ago
Read 2 more answers
What animals specifically adapted to the temperate forest and how
Alexandra [31]
Rabbits,elk, and so forth  rabbits have grass and roots
3 0
3 years ago
Over time, what will happen to the population of brown mice that live in a
Sunny_sXe [5.5K]

Answer:

The population will decrease

Explanation:

The reason it will decrease is that the predators will be able to find the brown mice more easily in the snow then the white mice.

7 0
3 years ago
What are the cause and effect relationships driven by variations in the flow of energy into and out of Earth's systems?
ValentinkaMS [17]

A balance of this two process must be maintained in order to attain a constant earth temperature.

<h3>Energy flow in the earth</h3>

The earth in itself is a massive ecosystem. Energy flows into the earth and out of it. The only source of energy input to the earth is the sun. Also, energy is lost from the earth via re-radiation of energy in the form of infrared rays.

However, this inflow and out flow of energy affects the temperature of the earth. A balance of this two process must be maintained in order to attain a constant earth temperature.

Learn more about ecosystem: brainly.com/question/1673533

5 0
2 years ago
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