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enyata [817]
3 years ago
8

How are frogs and humans alike? and different...

Biology
1 answer:
Andrews [41]3 years ago
7 0
<span>Frogs and humans share a similar body shape, which is reflected in their skeletons. And we both have organ systems which are broadly similar in shape, location, and purpose.</span>
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every living thing needs a set of instructions that are necessary to live and grow. Where are these instructions found?
melamori03 [73]
In the DNA, that is why they are called the building blocks of life.

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3 years ago
If someone told you that plate tectonics is just a theory and that it hasn’t been accepted as a law yet, how would this informat
ch4aika [34]

Answer: There are few ‘laws’ in science. Those ‘laws’ are so named for historical reasons, but they are theoretical in nature. They set out what happens when a theory is applied in practice. A theory is simply the best explanation we have for understanding why some process takes place and predicting what the result will be.

Explanation: Anyone who describes something as “just a theory” does not understand what a theory is. Laws are arbitrary human rules. Theories are severely tested and re-tested explanations of why things happen in the real physical world and can be used to make predictions about outcomes.

Some would say that theories are about why something happens and laws (in science) describe what happens. But this simply makes a scientific ‘law’ a subset of a scientific theory, explaining how to make predictions.

3 0
3 years ago
explain why it is important to keep the levels of nucleotides relatively balanced in the context of dna and rna synthesis
juin [17]

Answer:

Read Below

Explanation:

Nucleotides are A & T and G&C you see in DNA and in RNA T is Replaced by U. The reason they must be balanced between G&C and T&A is because G has to bond with A in DNA and G with C so if there is more G than C that means there is mismatches between the DNA nucleotides same thing for A and T. In RNA you follow the same rule. If we have lets say 27% of our DNA as A we have to have 27% as T leaving 23% as C and 23% as G. If there was lets say 29% T while one 27% A then there was a error in DNA replication and could lead to errors in RNA synthesis if not corrected

4 0
3 years ago
Explain why there is a limited number of organisms in a food chain
tankabanditka [31]
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7 0
3 years ago
Which has a cone for its reproductive structure
Neko [114]

Answer:

conifers: Cones

Explanation:

Conifers have cones (hence their name). Cones are the reproductive structures ofthe conifers: Cones are diploid tissue produced by the dominant sporophyte stage. The haploid gametophyte stage develops and produces gametes inside the cone.

6 0
3 years ago
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