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Murljashka [212]
2 years ago
14

50 POINTS IF ANSWER ALL!

Biology
1 answer:
rusak2 [61]2 years ago
4 0
Is this copy and pasted
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What kind of water is found in the littoral zone of a lake?
Oxana [17]
Lentic waters<span> are generally divided into three zones or sub-habitats: littoral, limnetic, and pro-fundal</span>
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3 years ago
The wing of a bee and the wing of a bird are considered to be - A B s C D
kogti [31]

Answer:

c.) analogous structures

Explanation:

A bee's wing shape is similar to bird wings but has an entirely different structure to it, this makes it analogous.

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2 years ago
How many cell divisions would you think need to occur during the life of an onion? With this thought, describe the marvel of the
zvonat [6]

Answer:

The number of cell divisions is too large to even estimate.

Explanation:

Think, for every cell to be formed, a parent cell needed to divide. on top of that, for every parent cell is the result of another parent cell. Think of how small a cell is, and think of how many cells are in the onion.  The fact that onions are still onions is incredible, because a DNA mutation occurs at a very high rate during cell division.  When DNA divides, it sometimes doesn't divide evenly, resulting in too much DNA is one cell, and not enough in another.   Science has proven that the composition of DNA is what makes humans humans, trees trees, and onions onions.  The fact that onions have withstood the millions upon millions of DNA mutations while still remaining a species, is astonishing.

<em>BRAINLIEST PLS!!!</em>

5 0
3 years ago
Image B depicts three skulls. Do you think the image supports the fact that all three organisms share an evolutionary relationsh
Bess [88]

Answer:  This is a series of skulls and front leg fossils of organisms believed to be ... 3. What is the biggest change in leg anatomy that occurred from the dawn ... Shown below are images of the skeletal structure of the front limbs of 6 animals: human,

Explanation: i think

6 0
3 years ago
Drag each tile to the correct location.
Ivahew [28]

Answer:

Mitosis and meiosis are similar at the level of writing, and possess a very close mechanism; however, they do not achieve the same result!

Mitosis corresponds to a single "asexual" cell division of somatic cells (almost all cells in the body), and clones two daughter cells from a mother cell, which will be identical, and inherit exactly the same heritage genetic, indeed these two daughter cells will each have an identical karyotype (same chromosomes) and an identical genotype (same alleles) to that of the mother cell.

Meiosis corresponds to two successive "sexual" cell divisions affecting only germ cells; starting from a diploid cell (chromosomes present in pairs), meiosis leads to the formation of four gametes (haploid sexual cells, spermatozoa or oocytes) (a single copy of the chromosomes). Then, during fertilization, two gametes (each from meiosis, in the male and female) come together to form a zygote, in which diploidy will be restored.

The right answers are:

create two identical cells ==> mitosis

create four non-identical cells ==> meiosis

create haploid cells ==> meiosis

creates diploid cells ==> mitosis

occurs in all cels other tha gametes ==> mitosis

occurs in all cells related to sexual reproduction ==> meiosis

Read more on Brainly.com - brainly.com/question/10606970#readmore

Explanation:

5 0
3 years ago
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