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AfilCa [17]
4 years ago
8

These statements describe three different reactions.

Biology
1 answer:
Arte-miy333 [17]4 years ago
5 0

Answer: 2 - The nucleus of an atom is split apart

Explanation: Any reaction involving the nucleus of an atom is called a nuclear reaction. It is different from ordinary chemical reactions that involve electrons because it involves the release of large amount of energy. Nuclear reactions can be classified as nuclear fission and nuclear fusion.

A nuclear reaction in which a nucleus of an atom is split into two smaller atoms with a release of large amount of energy is called nuclear fission. A nuclear reaction that involves the combination of lighter nuclei of elements to form heavier atoms that are more stable with the release of a large quantity of energy is called nuclear fusion.

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What are transform boundaries? (site 3)
Alex73 [517]

Answer: Transform boundaries are places where plates slide sideways past each other. At transform boundaries lithosphere is neither created nor destroyed. Many transform boundaries are found on the sea floor, where they connect segments of diverging mid-ocean ridges. California's San Andreas fault is a transform boundary.

Explanation:

5 0
3 years ago
Limulus polyphemus are the source of ________. calcitonin used to treat osteoporosis growth hormone used to treat dwarfism hydro
vekshin1

Limulus polyphemus are the source of cells for the LAL  test used to detect bacterial contamination of surgical tools.

Limulus amebocyte lysate (LAL) is an aqueous extract of blood cells from the Limulus polyphemus which is used in LAL test. LAL test includes the reaction between LAL and bacterial endotoxin lipopolysaccharide (LPS), which is a membrane component of gram-negative bacteria. LAL test is widely used for the detection and quantification of bacterial endotoxins.


7 0
3 years ago
Lipids are important to all living things except??
dedylja [7]
Ur Answer is: Steroids
3 0
4 years ago
Mr. Brown used the model shown below when discussing plant cells with his class.
anygoal [31]

Answer:

i think its A thats correct

6 0
4 years ago
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Use the phylogenetic tree to the right to determine which statement below is true.
Setler79 [48]

<u>Answer:</u>

Organisms C and D are more closely related than  

Organisms A and B

<u>Explanation:</u>

Organisms A and B are not related much as the distance between them is more than the organisms C and D so the C and D are closer than A and B. The phylogenetic tree shows the biological evolutionary relationship among various biological   species. So the given tree shows the relationship as mentioned above.

It also show the physical and genetic relationship among the various biological species. The phylogeny is generally shown by using a particular phylogenetic tree. For example, the simple one below which describes the different evolutionary relationships between the great apes. The genus Pongo includes orangutans, Pan includes chimpanzees and bonobos, and Homo includes humans, while Gorilla is self-evident.

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3 years ago
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