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natita [175]
3 years ago
9

Why are mites and ticks the closest relatives of the spider?

Biology
2 answers:
astra-53 [7]3 years ago
8 0
<span>Mites and ticks are the closest relatives of the spider because they share a common ancestor and are found on the same clade.</span>
ololo11 [35]3 years ago
3 0

Mites and ticks are the closest relatives of the spider because they all belong to the family of A<span>rachnids or joint-legged animals (eight legs), spiders being the largest order in the class. Mites and ticks also belong to this class. The three are closest relatives since, unlike other insects which belong to the same class,  they all breathe using spiracles. </span>

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The most biomass is an energy pyramid is the
jeka94

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7 0
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HELLPPP 15 POINTS!!! Why are bacteria becoming more resistant to antibiotics? a bacteria are changing and evolving b antibiotics
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i think the most logical is A

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3 years ago
A father has heterozygous A blood type, and his son has O blood type. What is the genotype of the mother
likoan [24]
Explanation:
With a Child's blood type of O the parents will be a combination of:
O and O
or
A and A
or A and B
or B and B.


Answer:
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2 years ago
Explain Mercury is the planet closest to the Sun. Why does it get so cold at night?
alexdok [17]

Answer/Explanation: On Mercury temperatures can get as hot as 430 degrees Celsius during the day and as cold as -180 degrees Celsius at night.

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The other reason is that Mercury has a very thin and unstable atmosphere. At a size about a third of the earth and with a mass (what we on earth see as ‘weight’) that is 0.05 times as much as the earth, Mercury just doesn’t have the gravity to keep gases trapped around it, creating an atmosphere. Due to the high temperature, solar winds, and the low gravity (about a third of earth’s gravity), gases keep escaping the planet, quite literally just blowing away.

Atmospheres can trap heat, that’s why it can still be nice and warm at night here on earth.

Mercury’s atmosphere is too thin, unstable and close to the sun to make any notable difference in the temperature.

Space is cold. Space is very cold. So cold in fact, that it can almost reach absolute zero, the point where molecules stop moving (and they always move). In space, the coldest temperature you can get is 2.7 Kelvin, about -270 degrees Celsius.

Sunlight reflected from other planets and moons, gases that move through space, the very thin atmosphere and the surface of Mercury itself are the main reasons that temperatures on Mercury don’t get lower than about -180 °C at night.

6 0
3 years ago
Please help me I’ll brainliest
Arte-miy333 [17]

Answer:

1325 Ft.

Explanation:

a

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