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Alexeev081 [22]
2 years ago
10

An organism that lives on land gets its oxygen from the __________ . What is the missing word?

Biology
1 answer:
Marysya12 [62]2 years ago
6 0
The answer would be atmosphere
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Characteristics of the early u.s. navy "super frigates" included ______________. select all that apply.
Stolb23 [73]

The original six frigates of the United States Navy<span> came up with the Naval Act of 1794. Two<span> characteristics are distinct of these said  early US. Navy "super frigates. They are: </span></span>

<span>·         </span><span>timbers put close together to be  able to withstand heavy cannon fire</span>

<span>·         </span><span>hull reinforced to resist the pressures of heavier ordnance on deck</span>

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2 years ago
We are usually least consciously aware of the processes and functions of which brain structure?
Kazeer [188]

Answer:

The answer is Brain Stem.

Explanation:

The brain part that we are least consciously aware of is the brain stem and the reason is because of how it operates and it's functions.

The brain stem is the part of the brain that is located at the end and controls the message flow between our body and our brain. It also regulates our physiological processes such as heart rate, blood pressure, breathing etc. without our notice.

I hope this answer helps.

8 0
2 years ago
On your first attempt to run a PCR, you realize you forgot to add one of the two primers. The graduate student you work with sug
dem82 [27]

Explanation:

During  PCR, we use two primers one is forward primer and the other one is reverse primer they match the  sequence of one one of the two complementary strands of the target DNA, they flank the target region (that the region which we has to be copied). if we add only one primer it copies only one strand of the DNA in multiple copies. Usually we call this as Asymmetric PCR.

Generally Primers are synthetic short stretch of oligonucleotides that are complementary to the target DNA. They act as a foundation for the amplification process of  DNA to form multiple copies

8 0
2 years ago
How many organisms depend on the squid as a source of food?
vodomira [7]
The japs do eat alot of squid
7 0
2 years ago
At what pH levels are enzymes in the human body productive?
fredd [130]

Answer:

Between ph7 and ph 11

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The optimum pH level for this is at pH7 because the number achieved was 350 product molecules per Minute

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2 years ago
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