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Zielflug [23.3K]
3 years ago
13

Name two non-renewable energy sources?

Biology
2 answers:
astraxan [27]3 years ago
6 0
Nuclear energy and gas are both non-renewable energy sources.


Hope it helped,

Happy homework/ study/ exam!
NISA [10]3 years ago
3 0
Two renewable energy sources are petrol and coal
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Which organelle is involved in the storing of water in plant cells?
Y_Kistochka [10]

Answer:

Your answer would be Vacuoles

Explanation:

7 0
3 years ago
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___ organisms that are made of cells that have a nucleus.
Dafna1 [17]

The answer is B. Eukaryotes

Eukaryotes organisms that are made of cells that have a nucleus.

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6 0
3 years ago
Use the numbers to put the steps of translation in order, from first (1) to last (5). The large ribosomal subunit completes the
pashok25 [27]
Translation is a complex process that translated the genetic information from the language of DNA in the language of RNA. The first step in this process is the binding of the initiator tRNA (that is bound to the aminoacid methionine) to the small ribosomal unit. Then, the small ribosomal unit joins the mRNA; it is the part of the ribosome mainly responsible for translating. After that, the initiator tRNA binds to the start codon. This reaction frees some initiation factors that make large ribosomal units bind to the small one. Hence, <span>the large ribosomal subunit completes the initiation complex afterwards. The role of the large ribosomal unit is mainly to make the peptidic bonds between the aminoacids in the new protein. After that, </span><span>amino acids are paired with anticodons, gradually forming a long chain</span>; this chain is called a polypeptide and is the skeleton of the protein that is created. Finally, this process stops when one of the three possible stop codons are reached.

8 0
3 years ago
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Which of the following describes the variable that responds to change
lara31 [8.8K]
The Dependant Variable is the one responding to change.
Control Variables are controlled by you, and you influence the Independent Variables.

What do you mean by following?
7 0
2 years ago
By what process does food move from the small intestines to the bloodstream so it can be circulated to the rest of the body
umka2103 [35]
I believe you're looking for the process of absorption.

In absorption, digested, simple and soluble food molecules is absorbed into the body through the wall of small intestine. They move by methods of diffusion and active transport.

Villi in the intestinal wall also helps the absorption process. Villi can provide a large surface area so that more food can be absorbed at the same time. Also, the network of blood capillaries can help maintain a steep concentration gradient so that food molecules can be absorbed faster.

Absorption process is the process after digestion. Followed by it, assimilation can help the food become part of the cells and get used.
7 0
3 years ago
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