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const2013 [10]
3 years ago
12

What is a reflex? ASAP!

Biology
2 answers:
aniked [119]3 years ago
4 0

Answer:

The answer is the last one: part of the nervous system that connects the sensory receptors to the muscles

Ivahew [28]3 years ago
3 0

Answer:

the answer is letter D because non of the other answers are correct

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Changing one base in a gene could have the
saw5 [17]


answer: 2) sequence of building blocks of a protein found in a cell.

Just random FYI:

- it is a mutation, that is generally not looked upon as being severe or detrimental to the person

-by changing the base by either adding or deleting from a protein strand will cause the protein to be useless

-frameshift mutation deals with DNA sequence being shifted. For example: a DNA strand looks like a ladder. If one of the rungs on the ladders gets skipped and the next ladder rung gets the code that the previous rung should have gotten, then that is what a frameshift mutation is. Hopefully that makes sense. It's easier to explain if there was a picture.

there are other types of mutation but I won't get into them.


Hopefully this helped and good luck.

5 0
3 years ago
How to adopt a cat is an example of a speech about an object?
deff fn [24]
The answer is add my social  

3 0
4 years ago
Small amounts of blood are best submitted to a crime​ laboratory_______.
zlopas [31]

Answer:

Option B, After Dried

Explanation:

All biological fluids such as blood, semen, saliva etc. are not collected from the crime scene when they are wet or moist. Since, we all aware that all human beings are genetically distinct hence if these fluids are tested after they dry up, no specific impact can occur on the sample and the test result. Also collecting dry sample is much easy and comfortable. The dried samples undergo DNA analysis there by producing a genetic profile which is specific to individuals

Hence, option A is correct

3 0
4 years ago
What is one benifit to humans we get from burning fossil fuels ?
stiks02 [169]

Answer:

they are abundant and accessible, they provide a large amount of concentrated energy. They are also relatively low cost and they can be transported relatively easily.

6 0
4 years ago
A taiga biome is DIFFERENT from a tundra biome because it has
AysviL [449]

Answer:

The correct answer would be A) many coniferous trees.

Taiga and tundra represent the two coldest biomes of the land on the planet.

The average annual temperature of taiga lies between 41° Fahrenheit and 23° Fahrenheit whereas the temperature of the tundra lies below 23° Fahrenheit throughout the year.

It makes the major difference between the plant life of the two biomes. The taiga is characterized by the presence of coniferous forests which consist of spruces, pines, and larches.

In contrast, vegetation in the tundra is mainly composed of grasses, shrubs, mosses, sedges, and lichens.

3 0
3 years ago
Read 2 more answers
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