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liraira [26]
4 years ago
5

What's number 1 I don't get it

Biology
1 answer:
sukhopar [10]4 years ago
6 0
It represent a food chain one goes into the other which goes into the other which goes into the other. 
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Which is a member of the domain eubacteria
Anvisha [2.4K]
<span>E. Coli

because the eubacteria also called just bacteria 

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5 0
3 years ago
Read 2 more answers
This condition is also known as nearsightedness:
Contact [7]

Answer:

The correct answer is B. Myopia is also known as nearsightedness.

Explanation:

Myopia is a refractive defect of the eye in which parallel light rays converge at a focal point located in front of the retina, instead of converging on the same retina; it is the inverse defect to farsightedness, in which the light rays reach the retina before converging.

A person with myopia has difficulty focusing well on distant objects, which causes visual acuity deficits and can also lead to headaches, strabismus, visual discomfort and eye irritation.

4 0
3 years ago
Short segments of newly synthesized DNA are joined into a continuous strand by _____.Short segments of newly synthesized DNA are
Sloan [31]

Answer:

a. Ligase

b. Ligase ( it's repeated)

Explanation:

DNA synthesis begins, therefore, by synthesizing a short segment of RNA called a primer, which primer is synthesized by an enzyme called Primasa. Primasa is an RNA polymerase that uses DNA as a template. All fragments of Okazaki begin with a Primer. Subsequently, the DNA polymerase III Holoenzyme performs the synthesis of the corresponding DNA fragment until it reaches the next primer. At that time, DNA polymerase Ia replaces the DNA polymerase Holoenzyme III. The DNA polymerase I is responsible for removing the RNA primer through its 5'P-3'OH exonueotic activity and at the same time fills the hole by synthesizing DNA.

Finally, the two Okazaki fragments have to be joined, it is necessary to link the 3'OH end of a fragment with the 5'P of the next fragment. This work of sealing and joining the successive fragments is done by Ligase.

4 0
4 years ago
Consumers are organisms that
Verizon [17]
A. Consumers cannot produce their own food source so they have to eat other animals.

C. Rhizobia bacteria "prepare" the atmospheric nitrogen and make it useful for the plant.


Hope it helped,

Happy homework/ study/ exam!
4 0
3 years ago
Difference between sinanthropus and chimpanzee​
olga2289 [7]

Answer Hola! my name is marissa and im here to help !

Explanation:

sinanthropus means "man or peking-man" while chimpanzee is a species of ape  

6 0
3 years ago
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