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Dominik [7]
3 years ago
7

Have you ever noticed what happens to ice cubes if you leave them out? The ice changes into a liquid. Or maybe you've noticed wh

at happens to a pot of water being heated on a stove. The water changes into a gas. Water changes from one state to another as it is heated or cooled.
Can you describe a time when you observed water changing from one state to another?
Biology
2 answers:
mel-nik [20]3 years ago
8 0

Answer:

I had ice in Ohio and when i opened my cup in west Virginia it was hot water.

Explanation:

Makovka662 [10]3 years ago
4 0

Answer:

Explanation:You could say when I Freeze a water bottle because before u put the water bottle in the freezer it is a liquid and once u put the water bottle in the freezer it turns into a solid.

Hope this helps

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40.Using the answer code on the right, match the description with the autonomic neurotransmitter.Neurotransmitter may be used mo
rusak2 [61]

Answer:

Explanation:

Autonomic neurotransmitters are the chemicals that are involved in the transmission of the neural signals in tne autonomic nervous system .The autonomic nervous system consist of the sympathetic (adrenergic)and parasympathetic (cholinergic)system and the receptors are alpha,beta and muscarinic ,nicotinic respectively. These receptors are found at various sites and elicit a variety of actions in the body. The main neurotransmitter of the adrenergic system is the epinephrine or non epinephrine and for the cholinergic system is acetylcholine.

All preganglionic neurons use ACh as the neurotransmitter

With the mentioned details :

<u> check attach files</u>

4 0
3 years ago
What is the phenotype of a plant with the genotype RR
vazorg [7]
To give a direct answer, I’d have to know what gene we were looking at. However, in a general sense, when a genotype has two capital letters, it means that it’s homozygous dominant. Take for example:

R= tall stalk
r= short stalk

The uppercase R is a dominant allele, which means if the plant has the gene with this in it (RR or Rr) then it will have that trait. If it has two lowercase letters (rr) then it will be the recessive trait.

Using this example, RR would be the tall stalk. For whatever your question is, the dominant phenotype would be the answer.
8 0
3 years ago
Read 2 more answers
Punnett squares are used to show possible combinations of alleles or to predict the probability of a trait occurring in offsprin
faltersainse [42]

Answer:

2 in 4

Explanation:

If a female cat with orange fur (XOXO) is crossed with a male cat with black fur (XoY) then:

P: XOXO  x  XoY

F1: XOXo  XOY  XOXo  XOY

This means that half of the offspring will be females with tortoiseshell color  (XOXo) and other half  of the offspring will be males with orange fur (XOY).

6 0
3 years ago
Vaccines can made from other parts of the virus such as
seraphim [82]

Answer:

Most attenuated vaccines are viral, some are bacterial in nature. Examples include the viral diseases yellow fever, measles, mumps, and rubella, and the bacterial disease typhoid

Explanation:

Hope this helps :)

3 0
3 years ago
Question 3 (1 point)
user100 [1]

Answer:It went into the air through evaporation.

Explanation:

4 0
3 years ago
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