What condition in space requires the accommodation of a space station?

temperature usually increase when water condenses. which behavior of water is most directly responsible for this phenomenon?

Yuki888 [10]

Answer:

the release of heat by the formation of hydrogen bonds.

Explanation:

Temperature can be defined as a measure of the degree of coldness or hotness of a physical object. It is measured with a thermometer and its units are Celsius (°C), Kelvin (K) and Fahrenheit (°F).

Condensation can be defined as a process which typically involves the change in the physical state of matter from the gaseous phase into a liquid phase i.e water changing from gas (vapor in the air) into a liquid form.

Temperature usually increase when water condenses. This phenomenon is as a result of the release of heat (exothermic reaction) by the formation of hydrogen bonds in water i.e hydrogen-hydrogen bond in water molecules formed by the chemical elements; oxygen and hydrogen.

8 0

3 years ago

A tight metal lid on a glass jar of jelly may loosen when held under a flow of hot water. The hot water causes the

In-s [12.5K]

A tight metal lid on a glass jar of jelly may loosen when held under a flow of hot water. The hot water causes the<span><span> metal lid to expand

I hope this help!
</span> </span>

3 0

4 years ago

Please answer any of the questions

patriot [66]

Problem 1

A. This is a true statement because sickle cell anemia is genetic. So we can cross it off the list.

B. This is true. Those with sickle cell anemia have red blood cells that are not suitable for the parasite to grow. This applies to carriers as well to a lesser extent.

C. This is true. This is similar to choice B above.

D. This is true. Sickle cell anemia is autosomal recessive, meaning that they must inherit both sickle cell genes from each parent to have 2 in total to have the disease.

E. This is false. This contradicts what choice A is saying, which is true.

<h3>Answer: Choice E</h3>

=======================================================

Problem 2

A. False. Antibiotics do not work on viruses. Viruses work differently than that of bacteria.

B. True. Antibiotics such as penicillin are very useful in killing bacteria. Though it wont get all bacteria (instead perhaps maybe something like 99.9% of all bacteria).

C. False. Antibiotics target the bacteria itself, and not the byproducts.

D. False. This is describing probiotics.

E. False. This is describing toxins.

<h3>Answer: Choice B</h3>

=======================================================

Problem 3

The answer choices seem really wordy, but they all say the same basic thing except for a few key words/phrases being interchanged. Particularly, pay attention to the stuff in bold.

Those who are best adapted to the environment will likely survive and pass on their genes, so those individuals will have higher relative frequency compared to individuals not suited for the environment. Eg: desert cactus with larger needles might represent 80% of the population.

So far, we see that the answer choices are between A and D simply because of the first keyword (in bold) is "increase".

We can rule out choice D because getting a mutated gene is due to chance.

<h3>Answer: Choice A</h3>

7 0

4 years ago

elements are arranged by their properties on the periodic table what other objects are often arranged by their properties

Likurg_2 [28]

How mant atoms are in them..?

5 0

3 years ago

Read 2 more answers

PLEASE HELP, I need help on this assignment

Iteru [2.4K]

Answer:

- 9 out of 16 have gray fur and black eyes

- 3 out of 16 have gray fur and red eyes

- 3 out of 16 have white fur and black eyes

- 1 out of 16 have white fur and red eyes

Explanation:

Based on the image attached to this question, the question involves two genes. One coding for fur color and the other for eyes color. The alleles for gray fur (G) and black eyes (B) are dominant over the alleles for white fur (g) and red eyes (b).

Please find attached to this answer an image containing a completion punnet square using the gametes illustrated. According to the punnet square in the image, the following proportions of offsprings were obtained:

- 9 out of 16 have gray fur and black eyes (G_B_)

- 3 out of 16 have gray fur and red eyes (G_bb)

- 3 out of 16 have white fur and black eyes (ggB_)

- 1 out of 16 have white fur and red eyes (ggbb)

7 0

3 years ago