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irina1246 [14]
3 years ago
7

How does a scientist come up with a theory?

Biology
2 answers:
In-s [12.5K]3 years ago
6 0
If enough evidence accumulates to support a hypothesis it moves to the next step known as a theory
Tatiana [17]3 years ago
3 0

Answer:

A scientific theory is an explanation of an aspect of the natural world that can be repeatedly tested and verified in accordance with the scientific method

Explanation:

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What is the difference between a gene and a chromosome?
Montano1993 [528]

Answer:

It would be B

Explanation:

Genes are segments of deoxyribonucleic acid (DNA) that contain the code for a specific protein that functions in one or more types of cells in the body. Chromosomes are structures within cells that contain a person's genes. Genes are contained in chromosomes, which are in the cell nucleus.

4 0
3 years ago
These muscle cell could be best called
Rama09 [41]

Answer:Tissue

Explanation:Heart muscle cells beat in unison to push blood in timing with the rhythm of the heart, at the direction of nearby nerve cells. These muscle cells could best be called. Tissue. As cell division proceeds, the cells increase in number, but also become specialized in structure and function.

6 0
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Write two differences between the unicellular and multicellular organisms.
Volgvan

Answer:

1.a unicellular organism has only 1 cell while a multicellular organism has 1 or more cell

2.a unicellular organism is a prokaryotic cell or bacteria, while a multicellular organism is mainly a eukaryote

Explanation:

4 0
3 years ago
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Spinach and cabbage are _____.
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Yes, it's A. Spinach and cabbage are (A) the leaves of plants. Spinach do have flowers but they are not the flowers itself while cabbages don't have flowers. Cabbages and Spinach don't have fruits either.
6 0
3 years ago
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1. Research 5 functions of the frontal lobe and explain them in detail with example.
alisha [4.7K]

Answer:

the front  lobes are involved in motor function, problem solving,spontaneity,memory,language,initiation,judgement,impulse control,and social behaviour..

Explanation: particulary, an injury of the frontal lobecould leads to deficits in executive function such as anticipation , goal selection, planning and self correction

<u> I HOPE IT MIGHT HELPS</u>

5 0
3 years ago
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