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3241004551 [841]
3 years ago
12

Describe air as matter that will help a young child understand​

Biology
2 answers:
Gemiola [76]3 years ago
7 0

Answer:

Air is a matter

Explanation:

Matter is anything that has mass and takes up space. So, in order to prove that air is matter, we need to prove that air has mass and takes up space. It's easier to prove that air takes up space, so let's do that part of the problem first.

Get a balloon and inflate the balloon with air. The balloon get larger as you put air into them. The only way that air could make them get larger is if air takes up space.

Also the balloon can be weight before air is added and after addition of the air. The weight will be much after adding air

Butoxors [25]3 years ago
5 0

Air is one of the forms of matter.

Explanation:

Matter is the components with which a thing or an object is made of. Air, water, human body, Planets, stars etc. all are constituted by matters.  They are composed of atoms.

Matter changes form whenever there is a change in the sequence of the atoms of that matter. Air is a light state of matter which is not visible with open eyes. It has gas particles which helps it to flow freely.

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In which type of climate would the soil most likely be well developed and have lots of organic matter?
melisa1 [442]
Soil in cooler climates would most likely be well developed and have Lots of organic matter .
Hope it helps !! :)
6 0
3 years ago
You have an organism with the following characteristics - it grows as single cells. It is heterotrophic and has a cell wall that
prisoha [69]

Answer:

Halophiles of Archaea domain

Explanation:

The Archaea are characterized as single cells. They can exihibit both the autotrophic and heterotrophic mode of nutrition. Their cell walls do not contain peptidoglycans but contain pseudo-peptidoglycans etc.  Their environmental conditions also need to be known to give a definitive identification and also are their organelles membrane bound.

5 0
3 years ago
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Bacillus anthracis, the bacterium that causes the deadly disease anthrax produces thick endospores. What is the significance rol
egoroff_w [7]
The significant role of spore formation in the reproductive cycle of this bacterium would be to allow the bacteria to survive in extreme conditions. The spore formed is called an endospore which is a thick cover made of protein. These spores are mostly resistant to heat and chemicals which makes the bacteria survive in harsh conditions. Spores can only be destroyed by sterilization and it require very high pressures and very temperatures. In microbiology and medical settings, this process is usually done in a device known as the autoclave. Sterilization is a process that involves the killing of all microorganism in a system whether it is harmful or beneficial.
5 0
3 years ago
Which part of the chemical equation is incorrect
ikadub [295]

The part of the chemical equation is incorrect is The solution is 10 02, it ought to de 1302.For carbon, on each aspects, there are eight carbon atoms.For hydrogen, on each aspects there are 20 hydrogen atoms.

<h3>What a part of a chemical equation are you able to by no means alternate?</h3>

When you stability an equation you could most effectively alternate the coefficients (the numbers in the front of molecules or atoms). Coefficients are the numbers in the front of the molecule. Subscripts are the smaller numbers observed after atoms. These can not be modified while balancing chemical equations.

The complete question is Which part of the chemical equation is incorrect which is 2C4H10+ 10O2 - 8CO2+10H2O.

  1. To realize if a response is properly balanced among the reactants and the products, you need to calculate the wide variety of atoms of every detail on each aspect of the response and to test if they may be equal.
  2. For oxygen, there are 20 oxygen atoms withinside the reagents and 26 withinside the products, so it's miles essential to grow the wide variety of oxygen withinside the reactants (with out touching the others). For this we positioned thirteen 02 withinside the reactants rather than 10, to have 26 oxygen atoms on every side.

Read more about the equation :

brainly.com/question/2972832

#SPJ1

3 0
1 year ago
Describe in detail the function of an umbilical cord
sammy [17]

Answer:

the umbilical cord is considered both the physical and emotional attachment between mother and fetus.

Explanation:

this structure allows for the transfer of oxygen and nutrients from the maternal circulation into fetal circulation while simultaneously removing waste products from fetal circulation to be eliminated maternally.

6 0
3 years ago
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