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AfilCa [17]
3 years ago
14

Explain what is meant by the statement

Biology
1 answer:
ozzi3 years ago
3 0
The ocean covers about 70 percent of earth’s surface. the ocean plays a large part in earth’s environment. one of its largest roles is to soak up energy (heat) and distribute it more evenly throughout the earth. the ocean also helps to absorb the earth’s CO2
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Insects has a broad range of species and they are able to easily adapt according to their surroundings, hence increasing their survivability rate
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What is the allele number for the following sequence? (3pts)
uysha [10]

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what I don't understand what is the Ctcagt

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The number of mosquitoes at the beginning of the summer was 4,000. There were 500 born and 550 died. What is the growth rate of
Studentka2010 [4]

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6 0
3 years ago
Describe how mitosis and cell differentiation leads to the creation of red blood cells in the body from bone
Alina [70]

Mitosis and cell differentiation leads to the creation of red blood cells in the body from bone  marrow stem cells by a process called Erythropoiesis.

<u>Explanation</u>:      

The process of development of red blood cells from bone marrow stem cells is called as erythropoiesis. The process is enthused by lower amount of oxygen during circulation, which is sensed by the kidney, after which it starts secreting a hormone called erythropoietin. In production of RBCs, the erythropoietin provokes the development and differentiation. All this phenomenon happen inside the Bone marrow. Throughout the creation of RBCs, there undergoes a sequence of mitosis and differentiation.

5 0
3 years ago
What are the three parts of the modern cell theory?
Rus_ich [418]

Explanation:

The classical cell theory was proposed by Theodor Schwann in 1839. There are three parts to this theory. The first part states that all organisms are made of cells. The second part states that cells are the basic units of life. These parts were based on a conclusion made by Schwann and Matthias Schleiden in 1838, after comparing their observations of plant and animal cells. The third part, which asserts that cells come from preexisting cells that have multiplied, was described by Rudolf Virchow in 1858, when he stated omnis cellula e cellula (all cells come from cells).

Since the formation of classical cell theory, technology has improved, allowing for more detailed observations that have led to new discoveries about cells. These findings led to the formation of the modern cell theory, which has three main additions: first, that DNA is passed between cells during cell division; second, that the cells of all organisms within a similar species are mostly the same, both structurally and chemically; and finally, that energy flow occurs within cells.

5 0
2 years ago
Read 2 more answers
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