Which letter marks the location where carbon dioxide is
produced during respiration?
OW
ОХ
Ο Υ
Ο Ζ
Answers
Letter X represents the Mitochondria which marks the location where carbon dioxide is produced during respiration. So, the correct option is B.
What is Mitochondria?A mitochondrion is defined as an organelle which is found in the cells of most eukaryotes, such as animals, plants, and fungi that have a double membrane structure. It uses aerobic respiration to generate adenosine triphosphate, which is used throughout the cell as a source of chemical energy.
The main role of mitochondria is oxidative phosphorylation which utilizes the energy released during the oxidation of the food we eat to generate ATP which is used as the primary energy source for most biochemical and physiological processes such as growth, movement and homeostasis.
So, the correct option is B.
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Related Questions
When someone feels out of breath what is the chronological order that the nervous system works to generate a reaction ?
Answers
Hope this helps!!!!
Question 17 of 25
Based on the diagram below, which part of an atom has the greatest mass?
PO
O A. The protons
O B. The nucleus
O C. The electrons
OD. The neutrons
SUBMIT
PREVIOUS
Answers
Explanation: I Looked it up lol
Can I have brainliest pls
What’s the winning science fair project for biology in high school thank you
Answers
Answer:
Test the effect of ultraviolet radiation on bacteria growth
Explanation:
Talk to your guidance counselor about how to sign up to compete in science fair. Usually, one of the science teachers at your high school will be in charge of science fair for your school. Ask your guidance counselor who that person is, then check with that person to learn what you need to do to sign up. You’ll likely need to have a good idea of what your project will be when you sign up
___ code in DNA from nucleus to ___.
Answers
Answer:
i dont understand your question, please make it clearer
Explanation:
can someone help me please
Answers
Answer:
J) Providing information to form proteins
Explanation:
Messenger RNA (mRNA) is the molecule that links genes to proteins. Efficient and smooth interactions of the molecules of life allow us humans to function well. ... This process is called gene expression.
You have been provided with a non-polar liquid and are trying to determine whether
it is hydrophilic or hydrophobic. You place one milliliter of the substance into a
beaker filled halfway with water. Describe what will happen next.
Answers
Answer:
Explanation:
Non-polar liquids are liquids that have covalent bonds in which the shared electrons are shared equally. The molecules of these liquids are repelled by the molecules of water and hence do not dissolve in water. Thus, non-polar liquid are hydrophobic (water dislike/insoluble in water).
When one milliliter of the substance is placed into a beaker filled halfway with water, the substance will be seen "compact" (not dissolving nor interacting) in the beaker of water.
Polarity is defined as the separation of electric charge in a molecule or having an electric dipole moment due to the difference between negative and positively charged ends.
In the given experiment when one milliliter of the substance into a beaker is filled halfway with water, the substance will be seen as coagulating or not dissolving in the water.
The non-polar are the compounds or liquids that do not dissolve in the water. The non-polar molecules are the molecules, which are attracted to the alike molecules, rather than the water molecules.
The non-polar compounds have covalent bonds, in which the electrons are shared among the atoms of the compound.
The molecules of these liquids are repelled in the presence of water or are hydrophobic. These liquids do not dissolve in water.
Therefore, the liquid is hydrophobic.
To know more about the polarity, refer to the following link:
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HELP PLEASE ILL GIVE BRAINLIEST!!!
Answers
Answer:answer is osmosis
Explanation:
im smart
Write a paragraph describing the function of the endomembrane system? Include these terms: DNA, RNA, Ribosome, Endoplasmic Reticulum, Golgi Apparatus, plasma membrane, secretory vesicle, free ribosome, bound ribosome, protein.
Answers
Answer:
Please find the function of the endomembrane system below.
Explanation:
The endomembrane system is a system of membranous organelles in eukaryotic cells which plays the collective role of synthesis, modification, packaging and transportation of lipids and proteins within the cell. The organelles involved are endoplasmic reticulum, Golgi apparatus, vesicles and plasma membrane.
DNA, which is the genetic material in living cells encodes genetic information. The information in DNA is transcribed in the nucleus into a RNA molecule, which is then translated in the ribosomes (organelle for protein synthesis) into PROTEINS. Ribosomes can either be free or membrane-bound depending on whether it produces proteins that are used in the cell or are exported out of the cell respectively. However, ribosomes are attached to the surfaces of endoplasmic reticulum making them called ROUGH ENDOPLASMIC RETICULUM. This makes rough endoplasmic reticulum associated with protein production/synthesis.
The synthesized proteins is then packaged and modified in the GOLGI APPARATUS, after which it is transported by SECRETORY VESICLES that transports it to the PLASMA MEMBRANE for exocytosis.
Animals' bodies get some carbon atoms from
air.
True or false
Answers
Explanation:
It gives off carbon. So false.
Examine the graphic and caption in the section "One Atmosphere, Many Layers."
Which selection from the article is BEST illustrated by the graphic and caption?
A
"Tropos" means change, which makes sense because the troposphere is constantly mixing up the gases in this part of our atmosphere.
B
The stratosphere is where you'll find the very important ozone layer.
C
The ionosphere is where auroras happen.
D
The exosphere is the outermost layer of our atmosphere.
Answers
Explanation:
the exosphere is the outermost layer of our atmosphere answer is d
Answer: d
Explanation:
Read the sentence from the introduction [paragraphs 1-2].
It keeps us warm, it gives us oxygen to breathe, it protects us by absorbing harmful radiation from the sun, and it's also where our weather happens.
Which of the following words, if it replaced the word "harmful" in the sentence above, would CHANGE the meaning of the sentence?
A
useless
B
unsafe
C
damaging
D
destructive
Answers
Answer:
(C) damaging I think but not sure
Answer:
useless because harmful,unsafe, damaging and destructive are synonym
20 BRAINIES!! HURRY I HAVE 15 MINUTES!!! We breed some pitbulls, we have a mom who has brown hair and the dad has brown hair. There are 4 puppies in the litter, 3 of them all have brown hair and 1 puppy has black hair. Use the punnett square as evidence to tell me which trait is dominant and which is recessive.
Answers
Answer:
Brown is dominent and black is recessive.
Explanation:
Three of the four puppies have brown hair and only one puppy has black hair.
Answer:
6 pupies
Explanation:
Foods like potatoes, breads, and pies are known as?
Answers
Answer:
carbohydrates
Explanation:
if I'm wrong I'm very sorry
Which of the following describes a missense mutation?
a. a base substitution that causes no change in the outcome of the protein
b. a base change that codes for a stop
c. a base substitution that causes a change in one amino acid only
d. a base insertion or deletion
Answers
Answer:
C
Explanation:
The answer is C i think but i ould be wrong
Which component of the biosphere is an example of organic matter?
A. Phosphorus
B. Glucose
C. Carbon dioxide
D. Oxygen
Answers
Which statement describes the offspring of the F1 generation when crossing a pea plant that is true breeding for green seeds with a pea plant that is true breeding for yellow seeds?
The green trait is the dominant trait.
The offspring will inherit one allele from each parent.
The offspring will have both green and yellow seeds.
Each offspring will have a unique set of alleles.
Answers
Answer:
The offspring will inherit one allele from each parent
Explanation:
Just did EDGE
The statement 'the offspring will inherit one allele from each parent' describes the offspring of the F1 generation when crossing a pure green seeds pea plant with a pure yellow seed pea plant.
What is an allele?An allele is a given gene form, diploid organisms inherit two alleles for gene locus, one from each parent.
A diploid individual can be for a given gene locus:
Homo-zygousHeterozygousAn individual is homo-zygous when it inherits the same allele or gene variant for a particular gene locus.
Conversely, an individual is heterozygous when it inherits different alleles for a given gene locus.
In conclusion, the statement 'the offspring will inherit one allele from each parent' describes the offspring of the F1 generation when crossing a pure green seeds pea plant with a pure yellow seed pea plant.
Learn more about alleles here:
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Spongy tissue is best described as dense smooth and homogenous
True or false
Answers
Why is it more important to check for errors during DNA replication than during protein synthesis? O A. An error in transcription affects only one cell. B. Proteins function correctly even with errors. O C. Errors in DNA replication affect only one cell. D. Errors in DNA do not have any negative effects
Answers
Answer:C
Explanation: An error in DNA replication would affect many generations of cells.
Please Help!!!!!!!!!!!!!! Passive transport takes place without the use of energy. true or false?
Answers
Answer:
true
Explanation:
it requires no energy.
Answer:
it true
Explanation:
Which property of water allows insects to walk on top of it? And explain
a. high specific heat
b. adehesion
C. cohesion
d. van der Waals
Answers
Answer:
surface tension
Explanation:
i think it might be C just google the definitions of the answers and you'll know
This energy is also called the energy in motion
Answers
Answer:
kinetic energy
Explanation:
Motion energy – also known as mechanical energy – is the energy stored in moving objects. As the object moves faster, more energy is stored. Motion energy is the sum of potential and kinetic energy in an object that is used to do work.
Hope this helped, Have a Great Day!!
What does DRAPP stand for?
Answers
Answer:
Denver Regional Aerial Photography Program
Answer:
Denver Regional Aerial Photography Program
What three factors influence autumn leaf color? (pink)
Answers
Answer: Three factors influence autumn leaf color-leaf pigments, length of night, and weather, but not quite in the way we think.
What type of movement across a membrane has the cell membrane dip in and form a vesicle of solid food items to bring into the cell?
a. Exocytosis
b. Phagocytosis
c. Pinocytosis
d. Facilitated Diffusion
Answers
Answer:
B
Explanation:
Phagocytosis is the intake of food/particles/bacteria from a cell's exterior.
what type of cell division results in growth
Answers
Answer:
mitosis
Explanation:
Answer this properly and get brainlist. ^_^
Answers
Answer:
the answer is (c) hopes this helps plus ima being nice today so you can give brainliest to the first answer.
Explanation:
Luis created a clay model of Earth. He used a toothpick to represent Earth's axis. The toothpick was stuck horizontally through the center of the Earth model, slightly to the side of each pole. He then used a flashlight to shine light on part of the Earth. Finally, he used the toothpick to spin the model Earth. What do you think Luis is trying to model?
Earth's revolution
Earth's rotation
Earth's day and night
Earth's seasons
Answers
Answer: Earth's rotation
Explanation:
Luis was most trying to model the Earth's rotation. As you know the earth rotates around it's axis once every 24 hours and this is why we have different times in the day because the sun shines on different parts of the Earth as it rotates.
Luis used the flashlight as the sun and when he used the toothpick to spin the model of earth, the model would represent earth rotating around its axis.
Answer:I think it’s earths day and night
Explanation: it says that he is flashing a light to one side of earth so I think he’s trying to show the day and night cycle
2. Which type of stem cell gives rise to red and white blood cells?
A. Endothelial
B. Epithelial
C. Hematopoietic
D. Mesenchymal
Any help is appreciated!!
Answers
endothelial is the ans dud
The type of stem cell that gives rise to red and white blood cells is called a hematopoietic stem cell and is present in Option C, as hematopoietic stem cells are multipotent stem cells that reside in the bone marrow.
What is a hematopoietic stem cell (HSCs) ?
Hematopoietic stem cells are a type of stem cell that give rise to all types of blood cells, including red blood cells, white blood cells, and platelets, and they reside in the bone marrow and are responsible for replenishing the body's blood cells. They have the ability to differentiate into a variety of cell types, and the process by which HSCs differentiate into the different types of blood cells is tightly regulated by various factors, including growth factors.
Hence, the type of stem cell that gives rise to red and white blood cells is called a hematopoietic stem cell and is present in Option C.
Learn more about the hematopoietic stem cell here.
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Why do cells like bacteria need a certain environment to live?
Answers
Answer:
WHEN LIVING CONDITION BECOME UNFAVORABLE, SOME BACTERIA FORM SPECIAL, DEHYDRATED CELLS CALLED ENDOSPORES. ... Although the Original Cell may be Destroyed (Die) by harsh conditions, its Endospore will survive. They help bacteria resist High Temperature, Harsh Chemicals, Radiation, Drying, and other environmental extremes.
Explanation:
How are organisms able to generate ATP without oxygen?
Answers
Answer:
Without oxygen, organisms can split glucose into just two molecules of pyruvate. This releases only enough energy to make two ATP molecules. ... This releases enough energy to produce up to 38 ATP molecules. Thus, aerobic respiration releases much more energy than anaerobic respiration.