Answer:
D: Simple Diffusion
Explanation:
Diffusion is a transport driven by a concentration gradient. Gas molecules move from a place of high concentration to an area of low concentration. Knowing when blood is low in concentration and high in carbon dioxide it goes under gas exchange with air into the lungs.
Hope this helped! :)
A herniated disc is also sometimes referred to as:
A. Ruptured disc
B. Bulging disc
C. Slipped disc
D. All of the above
Explanation:
If the spinal column tears open and the discs protrude outward, they can press on, or “pinch,” nearby spinal nerves. This is known as a ruptured, herniated, or slipped disc.
how does atp provide the energy cells need
Answer:
Adenosine triphosphate (ATP), energy-carrying molecule found in the cells of all living things. ATP captures chemical energy obtained from the breakdown of food molecules and releases it to fuel other cellular processes.In a process called cellular respiration, chemical energy in food is converted into chemical energy that the cell can use, and stores it in molecules of ATP. When the cell needs energy to do work, ATP loses its 3rd phosphate group, releasing energy stored in the bond that the cell can use to do work.
ATP provides the energy required by cells by releasing a phosphate group.
ADENOSINE TRIPHOSPHATE (ATP):
Adenosine triphosphate (ATP) is a biological molecule that stores and releases energy for living cells. Structurally, ATP is made up of three components namely: phosphate group, adenine base and ribose sugar. ATP stores energy when a phosphate group is added to an ADP molecule while it releases energy when a phosphate group is released from the ATP molecule to form ADP and inorganic phosphorus (Pi). Therefore, ATP provides the energy required by cells by releasing a phosphate group.Learn more at: https://brainly.com/question/20263891?referrer=searchResults
A cell membrane is mostly made of phospholipids and
______
Answer:
Cell membranes are composed of proteins and lipids. Since they are made up of mostly lipids, only certain substances can move through. Phospholipids are the most abundant type of lipid found in the membrane. Phospholipids are made up of two layers, the outer and inner layers.
So, a cell membrane is mostly made of phospholipids and proteins.
A cell membrane is mostly made of phospholipids and protein and they have their specific functions.
Cell membrane comprises of phosholipid bilayer which lipid and cholesterol and is useful in the selective passage of molecules in and out of the cell of the organism.
The proteins however are useful in terms of acting based on chemical
signals provided within the cell and in the transportation of materials
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looked at cork through a compound microscope
are
6. Boiling points and freezing points
examples of
a. chemical properties. C. energy.
b. physical properties. d.matter.
Answer:
Physical properties I think I'm not 100% sure though sorry I just kinda remember learning about this.
what is the answer to this ?
DNA polymerase is an enzyme that catalyzes the synthesis of new DNA during the S phase of cellular division. If an organism suffered from a disease that resulted in a lowering of the pH in its body tissues, what effect would this have on the rate of cellular division?
Answer:
See the answer below
Explanation:
Enzymes are generally proteinous in nature and are sensitive to pH. They have optimal ranges of operation and outside these ranges, they either become deactivated or outrightly denatured depending on how far away the pH is from the optimal range.
Hence, if an organism suffers from a disease that resulted in the lowering of the pH in its body tissues beyond the operating range, it may result in the deactivation/denaturing of the DNA polymerase enzyme which will, in turn, halt the synthesis of new DNA and cause cell division to stop.
how is the life cycle of a plant different from a humans
Answer:
Humans are made entirely of diploid cells (cells with two sets of chromosomes, referred to as ''2n''). Plants, however, can live when they are at the stage of having haploid cells or diploid cells. ...
Explanation:
Answer:
We live longer
Were not plants
were top of the food chain-
We can't make our own energy with the sun
We don't take in Carbon dioxide ლ（╹ε╹ლ）
Match the term with the most appropriate definition.
Column A
1.
The basic units of life.
2.
The fundamental concept of biology that all living things are made of cells, cells are the basic structure and function in living things, and new cells come from existing cells.
3.
A large membrane-enclosed structure that contains DNA.
4.
The domain for organisms that have a nucleus to contain their DNA.
5.
The domain for organisms that have genetic material that is not contained in a nucleus.
Column B
a.Cell theory
b.Nucleus
c.Eukaryote
d.Prokaryote
e.Cell
Answer:
1 + e
2 + a
3 + b
4 + c
5 + d
10.
5. Which of the following would you not find in an
animal cell?
a. Phospholipids
b. Endoplasmic reticulum
c. Nucleoid
d. Mitochondria
At which hotspot would you view Polaris at an altitude of 45°?
Answer:
Elmira
Explanation:
cause the altitude of Polaris is 42 and alt of Polaris equals latitude of observer, and only Elmira is near the 42 degree latitude line.
What happens to forest animals when nature isn't in good condition? Explain.
Answer:
Birds for example, if the trees are falling down, then they will most likely die. Fish, if the sun vaporizes all the water, they'll die too.
whats the difference from a reaction with an enzyme and one without
Enzymes in a reaction act as catalysts. They speed up the chemical reaction process.
b) Describe the role of the digestive enzymes and the factors that affect their function (1 points)
HINT: Think about the effect of enzymes on large macromolecules and what causes enzymes to
change
Answer:
The enzymes in your body help to perform very important tasks. These include building muscle, destroying toxins, and breaking down food particles during digestion. An enzyme's shape is tied to its function. Heat, disease, or harsh chemical conditions can damage enzymes and change their shape.
Explanation: hope this helped
What direction will the particles move?
Answer:
they will move from the left to the right
Explanation:
particles always move to where there is a lesser concentration
A gas station has been robbed. The crime scene investigators arrived at the crime scene with forensic lamps to seek latent fingerprints of the
perpetrator. Which technique will they use to find latent fingerprints?
A absorption technique
B. Infrared technique
C fluorescence technique
D. oblique technique
Answer:
Fluorescence technique
Explanation:
Based on your hypothesis, how will the tree population change if ALL other organisms (deer, bears, and mushrooms) are removed from the forest?
Answer:
I would say the trees would die out
Explanation:
I didn't write a hypothesis
Compare the role of tumor suppressor genes to proto-oncogenes.
Hey bakugo here. I need some help.
Why does prolonged exposure to UV light from the Sun or tanning beds increase the risk for getting skin cancer?
increased exposure to UV light decreases the risk of a mutation occurring
increased exposure to UV light increases the risk of a mutation occurring
increased exposure to UV light decreases the immune system function
increased exposure to UV light has no effect on the risk for getting skin cancer
If anyone is willing to help it would be appreciated.
Microfilaments, intermediate filaments, and microtubules collectively
ake up what part of the cell? *
A.) cytoskeleton
B.) nuclear envelope
C.) chromatin
D.) nucleus
(1: DOK1) Which of the following monomer is used to store energy?
a) nucleotides
b) triglycerides
c) monosacchrides
d) amino acids
Monosaccharides are used to store energy. monosaccharides are the monomers of carbohydrates.
What are Monosaccharides?
Monosaccharides are the monomers of carbohydrates. It is the energy storage in the body. Carbohydrates provide energy in the form of glucose.
A monosaccharide is a type of simple sugar that serves as the foundation for more complex sugars like polysaccharides and oligosaccharides. Fructose, glucose, and ribose are some examples.
Monosaccharide is an etymology term that means "one saccharide." Saccharides are the basic building blocks of carbohydrates.
Therefore, Monosaccharides are used to store energy. monosaccharides are the monomers of carbohydrates.
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1. What environmental issue are you most concern about? Why?
2. How can you contribute to minimize the environmental problem if not totally
prevented?
Answer:
1. Global warming (as we pass a threshold, it may be irreversible)
2. Reduce the emission of greenhouse gases
Explanation:
Climate change is a general phenomenon associated with the effects of global warming caused by anthropological activities, especially the emission of greenhouse gases (e.g., carbon dioxide, methane, nitrous oxide, etc). It has been shown that global warming is causing an increase in the temperature on the planet at a speed unprecedented since the beginning of the Industrial Revolution. The increase in greenhouse gases in the atmosphere is a direct consequence of human activities, especially from the use of fossil fuels in electricity, heating, transportation, etc. In consequence, it is possible to reduce the impact of global warming by using renewables climate-friendly energy resources, for example, by using solar panels for electricity, solar water for heating and eolic energy for industry (electricity). In this context, it should be taken into account that global warming may be irreversible, and we have the tools to stop it before it is too late.
Muscles use a lot of cellular energy because they are highly functional. Which
organelle would be in abundant to provide that energy?
Vacuole
Chloroplast
Mitochondria
Nucleus
Answer:
it is Mitochondria
Explanation:
please help i will mark brainliest
Answer:
The vaccine that protect humans from the h1n1 virus is called Panvax vaccine or swine Explanation:They are inactivated H1N1 virus vaccines used for immunization of individuals 6 months of age and older against influenza disease caused by H1N1 2009 virus.
How does implementing green spaces help a city to manage flood damage?(1 point)
A. by increasing the flow of water to drains
B. by absorbing floodwater into soil
C. by rerouting water to streams and rivers
D. by reducing the impact of ocean waves
Which of the following elements is not likely to be formed in the sun at come time during its life span?
Helium
carbon
oxygen
iron
Answer:
deez
Explanation:
kfc managers
is bird feather abiotic or biotic factor?
is fog in the morning abiotic or biotic?
Answer:
Explanation:
a bird feather is biotic because it was made on a living thing. fog is abiotic because its not living or was never living. i might be wrong about the feather tho.
Pasteur used swan-neck flasks in his experiments to test the validity of spontaneous generation. Suppose that after allowing the flasks to sit for a day, he had tilted one of these flasks so that the sterile broth entered the swan neck. Suppose he had then tilted the flask back to allow the broth to settle back into the round bowl of the flask before leaving it to sit undisturbed for another few days. What would have happened, and how would these results have affected conclusions about spontaneous generation?
Answer:
See the answer below
Explanation:
If Pasteur had tilted one of the flasks so that sterile broth entered the swan neck and then tilted it back to allow the broth to settle back, that particular flask would have had microbes growing in it after being left undisturbed for a few days.
Allowing the sterile broth to get to the neck of the swan would lead to the contamination of the broth because the swan neck is not sterile. If this had happened, the observation of growth of microbes in one of the flasks would have given further credence to spontaneous generation.
Using the photosynthesis equation, predict how the rate of photosynthesis might change with variation in the following parameters (assuming that the plants is not receiving the maximum amount it can use):
a. The amount of light hitting a leaf
b. The availability of water
c. The amount of carbon dioxide in the atmosphere
d. The air temperature when water is limiting factor
Answer:
the answer is below
Explanation:
a) A plant process that changes sunlight into chemical energy. If there is less light the plant wont be able to function properly
b) Without enough water in the cells, the plants droop, so water helps a plant to stand. Water gives plants moisture to keep them alive.
c) If there is not enough CO2 the plant wont be able to photosynthesise as fastly as it usually does.
d) If the temperature is high and there is lack of water the plant is most likely to die. This is because it will be dehydrated.
Which of these is true about energy? A Can be destroyed B Cannot be created C Cannot be transformed D Can be increased in a closed system
Answer:
B
Explanation:
The total amount of energy in the cosmos has never changed and will never change since it cannot be generated or destroyed, hence option B is correct.
What is energy?This does not imply that energy cannot change forms or even move between objects though it does. Energy may transform from more useful forms into less useful forms, but it cannot be generated or destroyed.
Energy gaining or loss is one of two things that can happen to a substance when it loses or gains energy, either its temperature changes or its condition changes.
Therefore, It turns out that some energy gets transformed into a useless form in every real-world energy transfer or transformation (unavailable to do work), hence option B is correct.
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