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erastova [34]
3 years ago
11

Why does air at 75% relative humidity and 30°C make your skin feel stickier than air at 75% relative humidity at 10°C

Biology
2 answers:
dimulka [17.4K]3 years ago
5 0
B. the warmer air contains more water vapor per unit of volume

IrinaVladis [17]3 years ago
4 0

Answer:

Option B, The warmer air contains more water vapor per unit of volume

Explanation:

The amount of water vapour contained in air depends on the temperature f air. A warm air has potential to hold more moisture as compared to cold air. Therefore when the temperature of air falls , its ability to hold moisture also falls.

An air with RH of 75% at 30 degree Celsius  can hold 75% of moisture at this particular temperature. As the temperature increases, the ability of air to hold moisture also increases.

Hence, option B is correct.

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Delicious77 [7]

Each kernel of corn receives one allele from

each parent for the traits of color and texture.

Option B

<h3><u>Explanation:</u></h3>

Corn kernels are actually the seeds of corn. Corn kernels are formed because of the fertilization of both the Pollen and the ovule of the corn plants. This pollens and the ovules are formed by means of meiosis which takes different alleles of the same gene from both the parents and both the chromosomes of each parents. This is why during meiosis the events of crossing over and independent assortment leads to the variation of characters into the offspring. This is why the kernel colours of the the same ear of the corn remains same. This is how the corn plant receives the the kernel colours from both the parents and their colours remain constant for one particular ear. Also the gene of texture is achieved from both the parents by means of meiosis just like the corn colour. So there also independently assorted.

5 0
4 years ago
How does the rock cycle impact the lithosphere??
konstantin123 [22]
Explains how precesses, forces, tectonics, volcanoes, and earthquakes affect the lithosphere. there are alot if things it impacts
8 0
4 years ago
Blood is a mixture both of a ------- and a -------- (fill in the blank)
Anuta_ua [19.1K]
Blood<span> is a heterogeneous </span>mixture<span> because the </span>blood<span> cells are physically separate from the </span>blood<span> plasma. The cells have different properties than the plasma. The cells can be separated from the plasma by centrifuging, which is a physical change. Since it can be separated mechanically, it is not a chemical compound</span>
8 0
3 years ago
How can a squirrel jump for a tall tree and reach the ground safely, while a human could easily break or bone
oee [108]

Answer:

<em>Their fluffy tails act as a parachute </em>

<em></em>

<em>And well, humans don't have fluffy tails-</em>

Explanation:

Technically a squirrel can fall any distance from a tree. However, the distance a squirrel can fall safely from a tree is about a hundred feet. That’s an incredible plummet for most creatures. Luckily, squirrels can use their fluffy tails like a parachute.

Hope it helps :)

pls mark brainliest :P

4 0
2 years ago
What do the green house gases do
Temka [501]

Answer:

Earth's greenhouse gases trap heat in the atmosphere and warm the planet. The main gases responsible for the greenhouse effect include carbon dioxide, methane, nitrous oxide, and water vapor (which all occur naturally), and fluorinated gases (which are synthetic).

6 0
3 years ago
Read 2 more answers
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