I'm taking online classes I need to know, what is chemistry?

2 answers:

6 0

its sorta like science but not quite.You learn more about matter,its properties,and what reactions substances have when combining some together

Snezhnost [94]3 years ago

3 0

Besides a pain to study and ace it's tests, it is the branch of science that deals with the identification of the substances of which matter is composed; the investigation of their properties and the ways in which they interact, combine, and change; and the use of these processes to form new substances.

You might be interested in

The receptors in the nose send sensory information about odors to the brain through the ___.

Nat2105 [25]

Olfactory nerve.....it carries the signal to olfactory love !

3 0

2 years ago

Explain how activities in your personal life are controlled by (or are similar/analogous to) specific organ systems.

seropon [69]

Answer: It's not blocked

https://www.khanacademy.org/science/high-school-biology/hs-human-body-systems/hs-body-structure-and-homeostasis/a/tissues-organs-organ-systems

7 0

2 years ago

Question 26 of 30

yawa3891 [41]

Answer:

Answer:

<h3>C. The organism's shape and size</h3>

This is a physical form of a fossil and can be seen by the eyes even in a glimps you can learn or differentiate it. Once you saw it you can exactly learn the fossil. The others needed a great nvestigation and research in order for them to be found.

6 0

2 years ago

in lab micr the short tail phenotype is fominant to wild long assuming tail length is controlled by a single locus a likely expl

Ne4ueva [31]

Answer:

The answer is "Option e".

Explanation:

please find the complete question in the attached file.

Its long tail disregards its short tail. Let's assume that even a short neck is a as well as a tail over, which claim, though, the short tails were mixed, shorter, and longer tailed mousses are created. It may also presume that the short mouse parental is always Aa. And we get AA, Aa, Aa, Aa, and Aa situations once their matter and they fall pregnant to both high and short tail mice but we wouldn't get the fat tail mouse unless the tail-mouse were as AA.

we always get two types of lines. It demonstrates there was no uniform AA genera. It is a case of the heterozygous dangerous gene, that can cause a set of identical alleles inside an organism to always be lethal.

5 0

3 years ago

What are the four stage in which abortion cannot be done? Ahh

Alecsey [184]

Answer:

The drug mifepristone in combination with prostaglandin appears to be as safe and effective as surgery during the first and second trimester of pregnancy.
The drug mifepristone in combination with prostaglandin appears to be as safe and effective as surgery during the first and second trimester of pregnancy. The most common surgical technique involves dilating the cervix and using a suction device.
The drug mifepristone in combination with prostaglandin appears to be as safe and effective as surgery during the first and second trimester of pregnancy. The most common surgical technique involves dilating the cervix and using a suction device.Birth control, such as the pill or intrauterine devices, can be used immediately following abortion.
The drug mifepristone in combination with prostaglandin appears to be as safe and effective as surgery during the first and second trimester of pregnancy. The most common surgical technique involves dilating the cervix and using a suction device.Birth control, such as the pill or intrauterine devices, can be used immediately following abortion. When performed legally and safely on a woman who desires it, induced abortions do not increase the risk of long-term mental or physical problems.

5 0

2 years ago