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ira [324]
3 years ago
8

Help ....................​

Biology
1 answer:
shepuryov [24]3 years ago
6 0
Sorry that picture is way too pixelated.
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which type of contraction allows a muscle to produce tension without changing the angle of a skeletal joint
JulsSmile [24]

Answer:

isometric contraction

Explanation:

An isometric contraction occurs as the muscle produces tension without changing the angle of a skeletal joint. Isometric contractions involve sarcomere shortening and increasing muscle tension, but do not move a load, as the force produced cannot overcome the resistance provided by the load.

8 0
3 years ago
Which strand of mRNA would be made during transcription using the DNA strand shown below? CGA TCT
Mice21 [21]
The correct answer for the question that is being presented is this one: "a. GCU AGA." The <span>strand of mRNA that would be made during transcription using the DNA strand, '</span>CGA TCT ' is this:  GCU AGA.

Cytosine is paired with Guanine,
Adenine is paired with Uracil.
Thymine is paired with Adenine.<span />
4 1
4 years ago
Read 2 more answers
which statement best describes vascular tissue in seed plants xylem carries food produced by the leaves to the rest of the plant
laila [671]

Answer:

The statement that best describes the vascular tissue in seed plants is that xylem carries water and nutrients from the roots to the rest of the plant.

Explanation:

Xylem corresponds to the tissue of the vascular plants that is responsible for the transport and distribution of liquids necessary for their development.

The main function of xylem is to<u> carry water, mineral salts and other nutrients -in the form of raw sap- from the root to the whole plant</u>, forming a network similar to the circulatory system of higher animals.

7 0
3 years ago
Read 2 more answers
NOT a convergent boundary
kenny6666 [7]
Continental-volcanic is NOT a convergent boundary. The answer to your question is B. I hope this is the answer that you are looking for and it comes to your help.
5 0
3 years ago
Which of the following is a limitation of the phylogenetic species concept?
dimaraw [331]

Answer:

The limitation of phylogenetic species concept is b. Evolutionary histories are not known for all species.

Explanation:

The species that share a common ancestor and have similar traits and functions are grouped together as a result of the phylogenetic species concept. The phylogenetic species concept shows a unique evolutionary history of one organism with another of the same group. The major set back in the phylogenetic species concept is the lack of evolutionary histories for certain species. So, these organisms cannot be grouped according to the phylogenetic species concept.

7 0
3 years ago
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