Answer:
D.
Explanation:
As the oxygen inside the cell is utilized by the cell for respiration, therefore the concentration of oxygen inside the cell decreases and the oxygen in the solution naturally diffuses inside the cells through simple diffusion.
What is dissolved oxygen?
Dissolved oxygen is the amount of oxygen that is dissolved in a particular solvent. The dissolved oxygen in water comes from the atmosphere. The aquatic plants that produce the oxygen also contribute to the dissolved oxygen in water bodies.
Aquatic organisms require dissolved oxygen for respiration as they cannot take up oxygen from the atmosphere. Oxygen in water can be measured as milligrams per liter or the percent saturation.
In the RBCs, the oxygen combines with the hemoglobin and is transported by hemoglobin-facilitated diffusion or through simple diffusion in which the oxygen crosses the plasma membrane and is transported to the blood plasma through diffusion.
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please answer fast! 69 points
Answer:
The answer is D
Explanation:
Renewable resources need to be protected
Answer:
Renewable resources need to be protected.
Explanation:
Many resources deplete if handled irresponsibly. Renewable resources will endure a lot longer if used correctly and effectively. People may reduce their waste and use natural resources effectively by practicing conservation.
The vegetative body parts of a higher plant is made up of-----------,------------and----------.
Explanation:
The vegetative pats of a higher plant is made up of ROOTS,STEM and LEAVES.
Normal urine from a healthy person should not contain __________.
A healthy person’s urine must not contain glucose
A little bit amount of glucose like 0.25mg/ml is totally normal but when it surpasses this level it becomes a thing of concern.
On a normal basis, the excess glucose ought to be absorbed back into the body by the kidney but when this doesn’t happen and it is expelled out through the urine then it could be a sign of diabetes and could mean that the individual is suffering from Glycosuria.
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Answer:
Dark coloring, or a thicker consitency
Explanation:
( for an easier answer ig)
Which of the following environment changes is most difficult to survive
Answer:
Transition from a meadow to a forest
Explanation:
Part F
The rate at which an object weathers is determined by many different variables. For example, compare the two ancient
Egyptian structures below.
Both structures were carved in Egypt from the same type of rock more 1,000 years ago. However, the obelisk in New York
which was transported there from Egypt in 1881, has since experienced a much higher rate of weathering. What factors
likely sped up the weathering process for the structure that was moved to New York?
Answer:
One thing that can speed this is up is a building not being vacant or being in direct sunlight for far too long.
I think this is what you need, right?
The breaststroke is started in the dive position in the water
Question 4 options:
True or false
The breaststroke is not started in the dive position in the water. Therefore, the statement is false.
What is breaststroke?The breaststroke is not started in the dive position in the water. It started in a stationary position with the swimmer, which faces forward and floats in the water.
The swimmer then takes a breath followed by the beginning of the stroke by pulling both arms back simultaneously and lifting their head and shoulders out of the water.
The legs are brought together by the swimmer andglides forward before the repetition of the arm and leg movements. It is the butterfly stroke because of the dive position, as the swimmer resurfaces both arms extended above the head to begin the stroke.
Therefore, the breaststroke is not started in the dive position in the water as it is started in a stationary position with the swimmer facing forward and floats in the water.
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Which method is best for seperating salt and breadcrumbs?
Answer:
Filtering to obtains breadcrumbs and the heat the salt solution to saturation and cool it
Match the word with the correct definition
Answer:
1. e
2. f
3. h
4. a
5. g
6. b
7. i
8. d
9. c
Explanation:
Check out the attachment.
PLEASE ANSWER ASAP: In the food chain- grass ---> grasshopper ----> bird ------> snake
Who would be affected the most?
Answer:
All would be affected but the snake would probably be most effected
Explanation:
If the bird was removed from the chain, the snake would have no valid food source leading to a decrease in population for the snakes.
Although the population of the grasshopper would increase because there is no birds to eat the grasshoppers the snake would probably still be most affected because they would all die off as they would have no valid food source
D) Fill in the blanks to contrast the
details in the poem and the story.
The details in the poem and the story
are different. In the poem, the narrator
A) gets along well with sis
B) is jealous about sis camp
C) thinks sis causes trouble
In the story, the brother, Joseph,
A) makes Megan angry
B) teaches Megan to relax
C) tells Megan not to cook
To complete the blanks, read carefully both the poem and the story and then analyze the interaction between the characters.
What is the difference between a poem and a story?A story is written in the most traditional writing form; while the poem is written in verses. Moreover, stories are likely to include more descriptions and narrative details, while poems often use elements such as metaphors, similes, etc.
How to analyze and compare the story and poem?This question requires you to identify the relationship between the narrator and sis, and Joseph and Megan to do this:
Read carefully both the story and poem.Identify and analyze the way the characters mentioned interact.Choose the best option for each question.Note: This question is incomplete because the story and poem are missing; due to this, I answered them based on general knowledge.
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12.
A lizard species mostly eats fruit from one
particular type of tree. If a virus kills most of
these trees, which individual lizards will most
likely survive?
A.
lizards that can climb higher in the fruit trees
B.
lizards that have darker coloration
C.
lizards that can find other types of food
D.
lizards that produce more offspring
The infection that puts women at risk for cervical cancer is.
True or False: Traits that are beneficial in one environment will always be beneficial in another environment
Answer:
False.
Explanation:
Natural selections favors traits that are beneficial in a specific environment. Traits that are helpful in one environment might actually be harmful in another.
In any population, some individuals will have more kids than other individuals (just by chance). Some of those individuals will be "lucky" and survive. Explain the cartoon and how it shows this idea.
Answer:
By people stepping on the little bugs, it kills them. and when they are born some will die and others won't
Explanation:
The cartoon refers to the principle of natural selection, which operates in many species, including bugs.
When individuals of a species reproduce, their offspring inherit certain traits or characteristics that can be advantageous or disadvantageous. In the case of bugs, some may have stronger exoskeletons, faster reflexes, or better camouflage, which can help them survive being stepped on or avoid being noticed by predators.
As a result, those bugs with advantageous traits are more likely to survive and reproduce, passing on their favourable characteristics to the next generation, while those without these traits are more likely to die. This is an example of natural selction.
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Proteins are produced in the cell's ____.
Answer:
Amino acid cells
Explanation:
Protein is produced in cells amino acids go to DNA then RNA
------------------------⚡ Awesome ⚡------------------------The presence of specialized cells in the root system of a grass plant benefit the plant by improving its ability to:.
Specialized epidermal cells aim to increase the absorption surface in the root system of a grass plant.
What are specialized cells?They are those committed to the fulfillment of a specific function within a cellular system or tissue.
These help to absorb nutrients and are found, fundamentally, in the piliferous zone of the root.
Therefore, we can conclude that specialized epidermal cells aim to increase the absorption surface.
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removal of heavy metals from the soil can be done by trees.justify
HELP ME PLEASE!!!! answer the ones you know
What happens when each muscle contracts? Ex. Biceps = bends arm at the elbow
1) Deltoids =
2) Latissimus Dorsi =
3) Pectoralis Major =
4) Trapezius/Rhomboids =
5) Rectus Abdominis =
6) Erector Spinae =
Answer:
For example, the biceps muscle, in the front of the upper arm, is a flexor, and the triceps, at the back of the upper arm, is an extensor. When you bend at your elbow, the biceps contracts. Then the biceps relaxes and the triceps contracts to straighten the elbow.
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Which action is necessary to halt the decline in biodiversity?
continue mining practices as they are
continue using fossil fuels at the present rate
adopt ecological conservation practices
adopt laws that address issues of economy over environment
Answer:
"adopt ecological conservation practices"
Answer:
adopt ecological conservation practices
Explanation:
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What is Mendelian inheritance
breeding from an existing selection
creating high-producing animals
using biotechnology for breeding
Breeding creating high-producing animals by using biotechnology in order to create a productive organism.
What is genetic enginnering?Genetic engineering is the process in which we use recombinant DNA technology in order to change the genetic makeup of an organism.
So we can conclude that breeding creating high-producing animals by using biotechnology in order to create a productive organism.
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Absorption of glucose from the gut lumen depends on.
Answer:
protein and starch
Explanation:
the absorption depends on protein and starch
Do you think that the number of birds that are killed by wind turbines each year is acceptable? Why or why not? State your opinion and give reasons to support it. Answers must be at least three sentences.
Answer:
One of the most commonly repeated criticisms of wind power is that it kills birds. The giant spinning turbines are basically bird death traps—and often they cut through prime flying space, making the carnage even worse. At least that's the story. But how many birds really do die?
If you look around for statistics about bird deaths from wind turbines get you wildly different numbers. Some say just 10,000 birds a year
Explanation:
One of the most commonly repeated criticisms of wind power is that it kills birds. The giant spinning turbines are basically bird death traps—and often they cut through prime flying space.
What are the benefits of wind power?The majority of wind power or wind energy is generated through the use of wind turbines. Wind power is a popular, long-lasting, and renewable energy source that has less of an environmental impact.
The process by which the wind is used to generate mechanical power or electricity is referred to as wind power or wind energy. The kinetic energy of the wind is converted into mechanical power by wind turbines.
This motion energy, or wind flow, is utilized by humans for numerous purposes: flying a kite, sailing, and even making electricity. The process by which the wind is used to generate energy is both referred to as "wind power" and "wind energy."
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What percentage of renewable energy do apple retail stores run on?.
Answer:
100 percent renewable energyThe company recently shared new details about its $4.7 billion spend in Green Bonds to support environmental projects around the world. While running on 100 percent renewable energy for nearly three years, Apple has also been helping its suppliers reach their renewable energy goals.
What causes lactic acid fermentation?
A. too much ATP
B. an upset stomach
C. insufficient oxygen
D. too many mitochondria
C
Explanation:
Lactic fermentation can be caused by lack of oxygen inside of the muscle cells.
10 A solution of sugarcone was, boiled with hydrochloric acid Sodium carbonate was heated with a Benedict solution An orange precipitate was formed .Why' was e solution boiled with hydrochloric acid.
Answer:
the answer to the nearest whole thing was that a few times now that I have the same
What is the difference between the domains eukarya and bacteria.
Answer:
The main distinction between bacteria and eukaryotes is that bacteria lack a genuine nucleus and membrane-bound organelles, whereas eukaryotes have both.
Explanation:
^^
Which product is the result of mitosis?
two genetically identical nuclei
four sperm and four eggs
four genetically identical nuclei
two sperm and two eggs
Answer:
two genetically identical nuclei
Explanation:
The result of mitosis is two identical daughter cells, genetically identical to the original cell, all having 2N chromosomes.
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If a square-eyed, orange pet mates with a round-eyed, green pet, can they have any round-eyed orange
offspring? Explain
Yes, round-eyed orange offspring is formed because this round eyed feature is present in one of the mating organisms.
Can offspring of round-eyed orange produced?
If a square-eyed, orange pet mates with a round-eyed, green pet, they can also have round-eyed orange offspring because this round eyed feature is present in one of the mating organisms.
So we can conclude that round-eyed orange offspring is formed because this round eyed feature is present in one of the mating organisms.
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A glucose molecule is the
Answer:
The answer is B) monomer of starch and cellulose.
