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klasskru [66]
3 years ago
12

uit flies are commonly used in genetic investigations that focus on traits passed from parents to offspring over several generat

ions. What can you infer is the reason fruit flies are the most commonly used organism for this type of investigation?
Biology
1 answer:
marissa [1.9K]3 years ago
6 0
Fruit flies have 75 percent of genes that carry diseases to humans. scientists use them in genetic studies for this reason and to learn how humans genetically pass on common genetic traits to their offspring.
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Electrons are the electrons in the outer energy
tamaranim1 [39]

Answer:

Valence

Explanation:

In an atom, the electrons at the outermost energy level is called as valence electrons. It is the valence electrons which participates and interacts with the other atoms and form bonds. The valence electrons of an atoms are important as they depict the chemical properties of an element.

Thus the valence electrons resides the outermost shell and surrounds the atomic nucleus.

6 0
3 years ago
The granite most likely was formed by the process of A) compaction and cementation B) erosion and deposition © heating and metam
Jlenok [28]

Answer:

<u>D) melting and soliditation​</u>

Explanation:

Granite is a type of grainy (medium-coarse) igneous rock. These are formed from quartz, alkali feldspar and trace minerals along with plagioclase. Rocks like quartz, form a crystal from magma or as a precipitate near hydrothermal vents.

A type of intrusive igneous rock, granite is formed from its constituents when it molten rock cooled. Larger mineral crystals are associated with slower cooling over time.

3 0
2 years ago
Help Science 7 grade
eduard
The answer it’s Compression
5 0
3 years ago
During periods of extreme stress a client may experience elevated blood pressure, dilated pupils, and increased respirations. th
d1i1m1o1n [39]
The answer is <span>hy<span>pothalamus.</span></span>

<span>The hy<span>pothalamus <span>regulates the </span></span></span><span>sympathetic nervous system, part of </span><span> autonomic nervous system, </span><span>associated with fight-or-flight </span><span>responses.
During stress situations the sympathetic nervous system is more activated, causing a response of either run or fight. Because of that, the body needs to be prepared and there will be elevated blood pressure (the blood is going more to the skeletal muscle, heart,etc), dilated pupils (for better peripheral vision) and increased respiration. </span>
7 0
3 years ago
How should tame animals be moved ?
Rama09 [41]

Answer:

It depends on the animal(s)

Explanation:

If its a larger animal such as a lion it would have to be put into a large cage and put into a truck, if its a smaller animal such as a dog you can hold it or also put it in a smaller cage...

3 0
3 years ago
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