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motikmotik
3 years ago
10

Both plants and animals have these organelles to store and pass on genetic information

Biology
1 answer:
4vir4ik [10]3 years ago
6 0

Answer:

During the early 19th century, it became widely accepted that all living organisms are composed of cells arising only from the growth and division of other cells. The improvement of the microscope then led to an era during which many biologists made intensive observations of the microscopic structure of cells. By 1885 a substantial amount of indirect evidence indicated that chromosomes—dark-staining threads in the cell nucleus—carried the information for cell heredity. It was later shown that chromosomes are about half DNA and half protein by weight.

Explanation:

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Describe how the human body shows the life characteristic of organization
TiliK225 [7]

Answer and explanation;

The level of organization in human body is;

cells → tissues → organs → organ systems → the organism.

-Cells are the smallest unit of any living thing.  it is the basic unit of living organisms.

-Tissues are groups of specialized cells working together to perform a specific function.

-An organ is a complex system of tissues working together to perform a life task for a human body. Examples: Heart, lungs, liver, kidneys, eyes, brain, stomach, intestines, and pancreas are a few of the organs that reside in the human body.

-An organ system is a group of organs working together to keep the human body alive. They include; Digestive system, Respiratory system, Endocrine system, Immune system, etc.


4 0
3 years ago
a change in the nucleotide sequence of a gene can lead to a change in _______, which can lead to a change in in the amino acid s
skad [1K]

Answer:the messenger rna

Explanation:

A change in the DNA sequence of a gene leads to a change in the nucleotide sequence in the messenger RNA, which can lead to a change in the amino acid sequence of the resulting protein.

8 0
3 years ago
Suppose the mantle were thicker than it is what effect would this have on the pressure in the outer core
vampirchik [111]

Answer:

The earth would no longer have the mobile surface it has now, gradually eroding flat and water-covered. The sea might eventually evaporate into space or freeze.

4 0
3 years ago
Read 2 more answers
10 organisms that are found in underground habitals​
jarptica [38.1K]
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Meetkats
6 0
3 years ago
What is another term for the hot springs found on the ocean floor?
Dmitry_Shevchenko [17]
I think it's hydrothermal vents? hope its right because I have short term memory loss.
6 0
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