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Inessa05 [86]
3 years ago
14

What are chromosomes?​

Biology
2 answers:
yarga [219]3 years ago
8 0

Answer: Chromosomes are a threadlike structure of nucleic acids and protein found in the nucleus of most living cells, carrying genetic information in the form of genes.

Explanation:

maksim [4K]3 years ago
3 0

Answer:

a threadlike structure of nucleic acids and protein found in the nucleus of most living cells, carrying genetic information in the form of genes

Explanation:

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A scientist is using a light microscope to observe a sample of muscle tissue. By analyzing the cellular structure and organizati
Dimas [21]

Answer:

The correct answer is option D. "whether the muscle moved the skeleton, the heart, or another type of internal organ".

Explanation:

It is possible to determine whether a sample of muscle tissue moved the skeleton, the heart, or another type of internal organ by analyzing its cellular structure and organization. For instance cardiac muscle is striated and organized into sarcomeres, while smooth muscle that is located in organs such as intestines, uterus and stomach are not organized into sarcomeres.

4 0
3 years ago
What landforms are in the piney woods, gulf coastal plains, and blackland parries???? PLEASE HELP ME!!!:)
tatuchka [14]
It has wet marshes and beaches, and can also have plains and forests.
3 0
3 years ago
Which pair best matches a type of land covered with inappropriate land use?
gladu [14]

Answer:

<h2>C, RANGLELAND</h2>

Explanation:

Rangeland can be described as a land which consists of grasses, shrubs, woods, wetlands etc which are ideal for the grazing of domestic and wetland animals. Hence, a rangeland is used for grazing livestock. Hence, option C is correct.

Other options, like option D, is not correct because an urban land supports city life. It is not ideal for the growing of crops as it contains pollution of the city.

3 0
2 years ago
Read 2 more answers
Help it’s due at 11:59
Nonamiya [84]

Answer:

tt

Explanation:

Firstly, look at the oldest female shape. It would be a circle since that is female and which circle, would be the oldest one. In line one. Since the circle is white, the gene has not been carried so it must be reccessive.

tt because it is the only allele pair that would give you the gene without obtaining that trait, meaning it is reccessive.

So it would make sense that tt is the choice.

6 0
3 years ago
Which physical evidence supports the evolution of earth due chemical weathering?
puteri [66]

<u>Answer</u>:

Concave shape of the wave rock  is a physical evidence that  supports the evolution of earth due chemical weathering

<u>Explanation</u>:

It is the best physical evidence of collection in the earth’s evolution. The earth surface is 2.7 billion years old, also the basis for formation of Australian continent formation. The wave rock is formed by weathering of the surrounding area, which helps in proving the deposition part, as the wave rock was below the ground, occurred due to deposition of rock years over years. It is made from very tough material from its surrounding. The weathering reduced the surrounding terrain, while the bedrock remained to witness for the history.  

8 0
3 years ago
Read 2 more answers
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