which is not part of the conducting portion of the respiratory system?
Answer:Which is not part of the conducting portion of the respiratory system? The epithelial lining of the oropharynx and the superior larynx (vocal cords) is nonkeratinized stratified squamous. In general, respiratory zone structures are lined with a thicker mucosa than conducting zone structures.
Explanation:
brainliest pls
The part that is not the conducting portion of the respiratory system is the alveoli, which is in option D, as this is not a part of the conducting portion but a part of the respiratory system. So, option d is correct.
The alveoli are small, thin-walled sacs located at the end of the bronchioles in the lungs. They are responsible for gas exchange, where oxygen is taken up from the inhaled air and carbon dioxide is released into the exhaled air. While the alveoli are an essential part of the respiratory system, they are not considered part of the conducting portion. Instead, they are part of the respiratory portion, where gas exchange occurs. So, option d is correct.
Learn more about the respiratory system here.
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complete question is below
which is not part of the conducting portion of the respiratory system?
A.heart
B.eye
C.skin
D.alveoli
If something exhibits all of the characteristics of life, it is considered to be _____.
dead
inanimate
non-living
alive
ecosystem with same climate and similar communities
Answer:
A biome is a group of ecosystems that have the same climate and similar dominant communities
..If two solutions are isotonic to each other, then...
Answer:
They have the same concentration.
Explanation:
Isotonic, by definition, means that the two solutions are of equal concentration
Parent gives one sex chromosome to their offspring. Whose chromosome determines the sex of the child.
Father
Mother
Grandfather
Grandmother
True/false: nerve tissue is found in the retina; the rods and cones in the back of the eye
The cell cycle represents the coordinated sequence of events in the life of a cell from its formation to its division into two daughter cells.
a. True
b. False
The answer is true. I hope this helps. pleasemark brailyist
I need help with this the 3 blanks where it says answer
Answer:
C will pair with G
then C will pair with G
write G and C
Explanation:
because Adanine(A) always pairs with thymine(T) and cytosine(C) with guanine(G) an easy way to remember this is by Apple Tree and Car Garage.
hope this helps :)
WHAT IS MEDIAN??????????????
Answer:
The middle value in a set of numbers arranged in increasing order. If there is an even number of values, then median is the average of the middle two values.
In anatomy (as your question is marked Biology), the median is situated in the middle; central, intermediate.
Guys please help me this is my second post lol- help asappp pls
How are coastal ecosystems a major source of oxygen for the rest of Earths waters?
Answer:
The ocean produces oxygen through the plants (phytoplankton, kelp, and algal plankton) that live in it.
Explanation:
Enzymes can help make bigger molecules oflr break them down by making or breaking ________.
Answer:
active site im not sure if it's right
what is the geosphere, also called the lithosphere
Answer:
The lithosphere is part of a larger sphere called the geosphere. ... The lithosphere refers to the outer part of the geosphere, which includes the upper part of the mantle and the crust. The lithosphere is also part of the Earth where the rock cycle is found.
what processes do all cells need to do to stay alive?
Any living thing with one are more cell is a ?
Answer:
Obviously, humans and animals. Plants, micro-organisms, hair, bacteria, yeast. Ofcourse many more, but these are the living things I can think for now.
All animals pretty much. plants too. they are all multi cellular
Explanation:
Answer:
Multicellular Organism.
Explanation:
.
como puedo evitar el sobepeso?
Answer:
Explanation:
Limitar el consumo de alimentos que sean ricos en azúcares y grasas
Come varias veces al día fruta y verdura,
Realiza actividad física frecuente:
Explain why roots are not needed in marine algae?
Because they lack vascular system !
Does carbon make up an amino acid?
Answer: Hope this helps!
Explanation:Amino acids are the monomers that make up proteins.
Answer:
carbon is a part of the amino acid formula, but it's not the only component :)
Explanation:
why is the digestion of starch to glucose necessary
Answer: The fundamental sugar unit for carbs is usually glucose. To address your question, starch digestion is required because enzymes and transport molecules require tiny, regular molecules to work with, and glucose is the foundation of most carbohydrate metabolism.
Explanation:
Answer:
The molecule of starch is too large and complex to enter a cell and therefore, it cannot be ingested directly. It is important to break down the bigger molecules of starch into smaller and simpler molecules of glucose so as to perform the process of glycolysis.
Explanation:
The process of glycolysis happens at a cellular level where glucose molecules are further broken down and utilized as energy to carry on various other cellular processes. The process of glycolysis happens in two stages namely:Energy requiring stage:Step 1: Glucose phosphorylation where a molecule of phosphorus is added to the glucose ring.Step 2: Energy releasing phase where the molecule of glucose-6-phosphate is converted to fructose-6-phosphate. Step 3: involves the phosphofructokinase reaction where fructose-6-phosphate is converted into fructose1,6-biphosphate.Step 4: involves an enzyme aldolase which converts the FBP into 23 carbon isomers.Step 5: involves the formation of glyceraldehyde-3-phosphate.Energy releasing stage: It breaks down glyceraldehyde-3-phosphate to pyruvate releasing 4 ATP and 2 NADP for cellular processes.For more information:
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Line is defined as a
a. a geometric shape that is open and moves from one point to another.
b. a slowly curving path along a plane.
C. a path through space.
d. The distance or area between around, above, below,and within objects.
Please select the best answer from the choices provided
Ο Α
ОВ
OD
Answer:
A is the answer
Explanation:
a line is a infinetly thin infinetly long straight line.
What physical quantity does symbol I stand for?
Answer:
Explanation:
ohm's law
V=IR
v = voltage
I= current
R = resistance
At which of these times would you find most starch in a leaf
At the start of the day
In the middle of a day
At the end of a day
True or False: When carbon dioxide is in the blood, it is dissolved into bicarbonate.
Answer:
True
Explanation:
autorhythmic cells can generate action potentials spontaneously because they have
Answer:
Unstable membrane potentials
Explanation:
Match the description with the correct term
organisms that cannot make their own food are called
Answer:
HeterotrophsExplanation:
Heterotrophs are organisms that cannot make their own food.
Answer:
Organism that eats or absorbs other organisms for food; can't make their own food from energy; also called a heterotroph.
Explanation:
What was the optimum temperature for bromelain activities?
What Is an example of importance for living organisms?
(don¨t answer that unless you want to)
Is it me or is every freaking thing we post, it gets deleted?
like dam.n what we do? were just living.
anyways, how are y´all doing?
Answer:
Ikr it's not fair anyways I would answer your question but I'm a little slow lol
Answer:
All living organisms require water for survival.
For example, all oxygen-dependent organisms need water to aid in the respiration process. Water has many uses for organisms.
Explanation:
Organisms need water because..
Cellular processes need water for their functioning.Substances dissolve in water for reactions to take place within the cells.Water helps in digestion of food and its absorption in the blood.It helps to maintain body temperatureHere are the sites I used if you would like more information
https://www.studyadda.com/ncert-solution/9th-science-natural-resources/291/27116
https://sciencing.com/water-important-living-organisms-6498727.html#:~:text=All%20living%20organisms%20require%20water,has%20many%20uses%20for%20organisms.
Please someone help me asap. <3
how is the information contained in a signaling molecule received by a cell?
Answer: Depending on the nature of the signaling molecule, it may either bind to and activate a receptor protein embedded in the plasma membrane, or it may move across the plasma membrane and bind to a receptor protein in the cytoplasm.
Explanation: I found this answer on quizlet
Answer:
How is the information contained in a signaling molecule received by a cell? Depending on the nature of the signaling molecule, it may either bind to and activate a receptor protein embedded in the plasma membrane, or it may move across the plasma membrane and bind to a receptor protein in the cytoplasm
Explanation:
Which of the following statements best describes a benefit of sexual reproduction?
It creates many offspring in a short amount of time.
A
B
It prevents mutations from being passed on to offspring.
С
It results in diversity of the species that enhances the probability of survival.
D
It ensures the offspring will receive only the best traits from each of the parents.
Among the listed options, we can conclude that option C which states that "It results in the diversity of the species that enhances the probability of survival." is correct.
Sexual reproduction offers organisms an advantage over those who undergo Asexual reproduction. Though there are benefits and drawbacks to each method, Sexual reproduction is a method that is better adapted to a changing environment and promotes the faster evolution of a species.
The main benefit of sexual reproduction is that it allows for a greater diversity of the species which enhances the probability of survival. This is due to the fact that sexual reproduction leads to varying combinations of alleles for specific traits, which coupled with selective reproduction (the ability of a member of the species to choose a spouse with desirable traits) leads to offspring who over time are increasingly better adapted to life in the given environment, with specific traits tailored for survival.
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