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Yakvenalex [24]
3 years ago
13

Your little cousin athena wants to know why she has crayons called blue-green and orange-yellow but none called blue-yellow or o

range-green. you explain that cells in your eye help create perception that some colors are opposites. good thing you learned about the ________ theory!
Biology
1 answer:
Sedaia [141]3 years ago
4 0
If a color is a mix of blue and yellow, then it will just be green. and orange-green would turn to a weird color
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An atom of lithium has 3 protons 4 neurons and 2 electrons.
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The overall charge is +1 because there is one more proton ( positively charged ) than electrons (negatively charged)
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What determines gender in humans
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there are two distinctions of genders in humans, one is biological and the other is socially constructed.

biologically, man and women are distinguish by the gonads, such are men posses Penis and and women have Vaginas.  secondly, through penis men produces sperm which is necessary for fertilization, while women have ovum which is serves as the carrier of sperm and produces a new young ones after , sperm meets egg.

socially men and women are constructed as men are to face the social world while women have to care for the family and house.

3 0
3 years ago
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Cell division begins with 1 cell with 46 chromosomes and ends with 2 identical cells with 46 chromosomes.
Oksi-84 [34.3K]

Answer:mitosis

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8 0
3 years ago
Form a hypothesis to explain why most of the world's biodiversity hotspots are in the tropics.
jonny [76]
The tropics are probably very moist, making a perfect environment for organisms as their habitat.
3 0
3 years ago
Flower color in snapdragons is an example of incomplete dominance. When a red-flowered plant is crossed with a white-flowered pl
Ira Lisetskai [31]

Answer:

25% red flowered

25% white flowered

50% pink flowered

Explanation:

Let the red flower color be represented by RR, the white color by rr.

When RR was crossed with rr, the offspring had pink flowers;

RR   x   rr = Rr, Rr, Rr, Rr (Pink color)

Crossing Rr with another Rr

Rr   x   Rr  = RR, Rr, Rr, rr

RR = red

Rr = pink

rr = white

<em>Hence, if a pink flowered plant is crossed with another pink flowered plant, 25% of their offspring will be red, 25% will be white and 50% will be pink.</em>

4 0
3 years ago
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