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Arte-miy333 [17]
3 years ago
6

Which statement is true about Earth's outer core? A. It is believed to be made mostly from copper deposits. B. It is the outermo

st layer of the planet. C. It is composed of liquid metal. D. It is the thinnest layer of the planet.
Biology
1 answer:
12345 [234]3 years ago
3 0
C. It is composed of a liquid metal
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Skin and nerve cells have different appearances and characteristics from each other, although they contain the same DNA. Why?
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Although all cells have the same DNA only some parts of it are turned on depending on what the cell needs to do, so each cell turns on different parts of itself depending on what its job is. Hope this helps!
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3 years ago
Which of the following defines evolution?
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Answer choices??!?!?!
6 0
4 years ago
How is genetic variation related to meiosis?​
julia-pushkina [17]

Answer:

During sexual reproduction, meiosis generates genetic variation in offspring because the process randomly shuffles genes across chromosomes and then randomly separates half of those chromosomes into each gamet

8 0
3 years ago
How is the cell structure related to its function in your body
Nastasia [14]

<span>A cell with a large surface area or with microvilli (which increase surface area) are specialized for absorption. Many cells have different protein markers on their surface to accept certain specific hormones and allow them into the cell, like muscle cells reacting to adrenaline. Muscle cells are long and able to contract, allowing for overall muscle contraction and body movement. </span>

<span>I guess the hormone part I mentioned applies to chemicals; endocrine cells produce hormones that other cells would not. </span>

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6 0
3 years ago
If a deer eats grass, what percentage of energy will the deer acquire from the grass? 0. 1 percent 1 percent 10 percent 100 perc
Lemur [1.5K]

The deer eats grass, the percentage of energy will the deer acquire from the grass will be dependent on the food chain then the accurate solution is 10 percent.

  1. In a food chain, the simplest 10 percent of the strength is transferred from one trophic stage to another.
  2. The grass is the manufacturer and the deer is the number one consumer, so, whilst the deer eats the grass, it acquires 10 percent of the entire strength of the grass. Rest strength is dissipated withinside the surroundings thru the metabolic tactics taking location withinside the grass.

<h3>What is the position of deer in the food chain?</h3>

The 2nd trophic stage includes organisms that consume the producers. These are known as number one purchasers or herbivores. Deer, turtles, and plenty of varieties of birds are herbivores. Secondary purchasers consume the herbivore.

Thus it is clear that 10 percent of energy will the deer acquire from the grass.

To know more about energy levels refer to link ;

brainly.com/question/26054053

6 0
2 years ago
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