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Nookie1986 [14]
3 years ago
15

John wants to test how tempreture affects the mass of sugar that can be dissolved in water. which of the following must be the s

ame between the control group and the experimental group
Biology
1 answer:
irinina [24]3 years ago
3 0

Answer:

The same amount of water

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How does elevation affect climate?
Kisachek [45]

As elevation increases, air density decreases resulting in a decreased ability to hold heat.

<h3>Effect of elevation on climate</h3>

As you increase in elevation, there is less air above you thus the pressure decreases. As the pressure decreases, air molecules spread out further and the temperature decreases.

P = ρgh

where;

  • P is the air pressure
  • ρ is air density
  • h is elevation
  • g is acceleration due to gravity

As the pressure decreases, air molecules spread out further and the temperature decreases. The decrease in temperature affects the amount of heat that air can hold.

Thus, as elevation increases, air density decreases resulting in a decreased ability to hold heat.

Learn more about effect of elevation on climate here: brainly.com/question/463893

#SPJ1

4 0
1 year ago
What are the parts of phospholipid molecule?
ki77a [65]
Hydrophilic heads, hyrdophobic tails. Heads are made of phosphate and the tails are made of lipids.
8 0
3 years ago
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In some species of Drosophila, there are genes on the Y chromosome that are not on the X chromosome. Imagine that a new allele a
mr_godi [17]

Answer:

True

Explanation:

The Drosophila like the mammals possess X and Y chromosomes but as in males in which the XX is female and XY is male, the sex In Drosophila is not determined by the presence of Y chromosomes as a male determining factor are present on the autosomes.

However, the Y chromosome is important for males as they are involved in the formation of the sperms therefore the presence of Y is important. In the given question if the allele is present ion the Y chromosome which can reduce the size therefore the allele is passed on to the males only ans no females.

Thus, true is the correct answer.

the fly is female (Bridges 1921, 1925). Thus, XO Drosophila are sterile males. In flies, the Y chromosome is not involved in determining sex. Rather, it contains genes active in forming sperm in adults.

3 0
3 years ago
An organism's development is controlled by the genome of the zygote as well as by molecules from the mother that are in the cyop
STatiana [176]
<span>"Cytoplasmic determinates" are the proteins and rnas which perform a greatly significant role of vital importance in oocyte maturation, essential to organ formation of an organism's development very early on in the process which takes place in the mother's ovary.</span>
7 0
3 years ago
BRAINLIEST. Do fish lay eggs?
sladkih [1.3K]

Answer:

yes

Explanation:

fishes lay thousands of eggs at one time in fact!!!

4 0
3 years ago
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