Breathing and Respiration
removes
Two parts to respiration:
1.
2.
a.
b.
body obtains and uses
down/lungs expand
uses
& water
: Air moves out automatically
to release
and
muscle moves
_: chemical reaction that
from food
Respiration: body obtains and uses oxygen and removes carbon dioxide & water.
Two parts to respiration:
1. Breathing:
a. Inhalation: contraction – muscle moves down / lungs expand
b. Exhalation: air moves out automatically
2. Cellular respiration: chemical reaction that uses oxygen to release energy from food
What is respiration?
Respiration is the process by which organisms take the oxygen from the external environment and expel the carbon dioxide in the opposite direction, which produces energy and other side output such as water.
Actually, there are three types of respiration:
1. Breathing or external respiration: a mechanical process to take the oxygen into our body and expel the carbon dioxide to the environment. This process includes:
a. Inhalation: diaphragm muscle contracts (moves down), lungs expand and air move in
b. Exhalation: diaphragm muscle relaxes and air move out
2. Internal respiration: an exchange process between gases in the blood and body cells.
3. Cellular respiration: a metabolic/chemical process that extracts energy from food by using oxygen. It produces carbon dioxide and water as well.
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In binary fission, one cell reproduces into _____ cell(s).(1 point)
Responses
four
four
three
three
two
two
one
Answer:
two identical cells
Explanation:
its either 2 or 4 :((
Answer:
two
Explanation:
two
True or False: In cellular respiration, carbon dioxide and water are the reactants, and fuel and oxygen are the products.
Answer:
The statement is false.
Explanation:
In cellular respiration, the fuel (glucose) and oxygen are the reactants, and carbon dioxide, ATP and water are the products.
Answer:
It's False
Explanation:
This is a science question
Students use charts to compare the climates in different regions of the world. Plateau Station, Antarctica, is described on one chart as being one of the coldest places on Earth. Its summers are cold and short. Its winters are dark and frigid. In which climate zone is Plateau Station likely located?
Plss help thx
The is a science question
Answer:
81
Explanation:
a pattern is there u need to subtract and add
A parent bacterial cell is able to survive in the presence of the antibiotic penicillin. Subsequent generations from this parent will be _______ penicillin.(1 point)
Responses
killed by
killed by
dependent on
dependent on
resistant to
resistant to
vulnerable to
vulnerable to
Answer:
vulnerable to :)
Explanation:
A penicillin-resistant parent bacteria cell's subsequent generations of bacteria from this parent will be resistant to penicillin. The third option is correct regarding the antibiotics.
What is antibiotic resistance?The antibiotics are given to kill the bacteria and remove the bacterial infection from the body, but when the bacteria come into contact with the antibiotics for a long time, they will become resistant to them. This is called "antibiotic resistance," as neither the antibiotics nor the bacteria can harm each other now.
Antibiotic resistance is harmful to humans because it necessitates a high dose of antibiotics when infections occurs. This drug has many side effects and can harm the body as well. When the bacteria become resistant to the antibiotic penicillin, all the next generations will be resistant to the antibiotics.
As a result, the correct answer is the third option, which states that future generations will be resistant to penicillin.
Learn more about antibiotic resistance here.
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What are the answers
Answer: What subject is this? Like seriously, it's not even a question at all. Please clarify and explain which subject it is, and what the question actually is.
Explanation:
Is this correct? just an FYI This is a science question.
Which sources do meteorologists use to collect data on moisture?
Answer:
yes
Explanation:
it's is c9rrect bc it just is
Write a three paragraph essay about being a scientist. Include the following: If you could be any kind of scientist, what kind would you be? Why? Describe what your life would be like as the scientist you imagine.
Answer:
the answer is a hope this hep;slms
Explanation:
betuase im write
Answer:
If I were to be a scientist, I'd be a botanist. A botanist is a scientist who studies plants. For example, they study many different aspects like their genetic, physical structure, and the distribution. They also study the relationship between plants and their different environments.
I would choose to be a botanist, because they help save our plants which are very important. They also help with telling others what exactly causes pollution and possible ways to stop it. Botanist also help with providing human resources like food. Without botanist, we would have a lot less of resources that we use in everyday life.
I can see my life as a botanist in many different ways. I might be put in the chemical based section or I might be put in the analysis of plants. Overall if I were to see myself as any kind of scientist, It would have to be a botanist.
Explanation:
Hope it helps, feel free edit whatever you'd like too
Single-Celled Organism Multi-Celled Organism
How does the
organism move?
How does the
organism breathe?
How does the
organism eat?
How many cells are in
the organism?
Neat fact about
your organism.
Neat fact two about
your organism.
Neat fact three about
your organism
This is science question
Answer:
the answer is #2 or B
Explanation:
they live in the Andes Mountains which is why their fur is so thick.
Answer:
Mountains
Explanation:
Mountains are a perfect environment for Chinchillas because it has everything they need. Well-ventilated, dry and draught-free and rugged access.
