Which ion has a negative charge?
Answer:
Protein is correct
Explanation: the other three choices have positive charges
What is ATP called after it loses its 3rd phosphate group?
Answer: Adenosine diphosphate
Explanation:
what is one advantage of using a hydroelectric plant?
Answer: Renewable. Hydropower is completely renewable, which means it will never run out unless the water stops flowing. ...
Emission Free. The creation of hydroelectricity does not release emissions into the atmosphere. ...
Reliable. ...
Adjustable. ...
Create Lakes. ...
Faster Developed Land.
Explanation:
Hope it helps <3
Our muscle cells sometimes turn to lactic acid fermentation rather than respiration in order to produce energy because they
A.run low on glucose and need something to replace it.
B.produce too much oxygen for our bodies to handle.
C.use up all the pyruvates and must compensate with fermentation.
D.do not receive enough oxygen during strenuous exercise.
Explanation:
D) do not receive enough oxygen during strenuous exercise is right answer.
Muscle cells turn to lactic acid fermentation rather than respiration when they do not receive enough oxygen during strenuous exercise. Thus, the correct option is D.
What is Lactic acid fermentation?Lactic acid fermentation is a metabolic process in which glucose and other sugars are converted into the cellular energy (ATP) and lactic acid. It is a form of anaerobic fermentation reaction which occurs in some of the bacterial cells and animal cells, like muscle cells.
When the muscles are contracting very quickly during strenuous exercise, the oxygen cannot travel fast enough to the muscle cells to keep up with the need of ATP in the muscles. At this point, the muscle fibers switches to a breakdown process which does not require much oxygen (anaerobic respiration).
The muscle cells produce ATP with the lactic acid to give you energy during these difficult physical activities. This condition results when there is not enough oxygen in the body to produce ATP, so the lactic acid fermentation provides acts as a substitute to get ATP without oxygen.
Therefore, the correct option is D.
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if a kidney failed that could be very bad causing harm to other parts of the body like stress and harmful things that should not be entered into the blood, if it is simply just like the appendix you should be okay as long as you treat it correctly
Answer:
yes
Explanation:
but then again you can't just use your other kidney
Why do doctors give fluids when losing blood but not water ?
Help me
Answer:
In trauma patients, fluid resuscitation helps restore lost blood volume, regain tissue perfusion, and reduce mortality. Water is a different case.
Explanation:
suggest what caused this increase of species of mayfly
Answer:
Mayflies are often seen as a sign of healthy water ecosystems because they are very sensitive to pollutants., Because mayflies are an indicator of water quality. Mayflies are highly sensitive to algal blooms, increased nutrient concentrations, and pesticides.
I'LL DO ANYTHING YOU WANT IF YOU ANSWER THIS
The relative humidity is 100%, and the temperature is hot. In a few sentences, explain how the weather would change if the temperature drops and becomes cool.
Answer:
The relative humidity will lower.
Explanation: Cool air cannot hold as much water than warmer air can. So once the temperature in the air drops, so does the relative humidity.
Hope this helps :D
how does water purifier work
Answer:
idontknow
Explanation:
Answer pleaseㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤ
Answer:
1. 40 minutes
2. cake keeper
3. 15 minutes
4. plastic wrap
5. refrigeration
6. filling
7. refrigerated
8. wrapped
9. frozen
10. cakes
11. 3-4 days
12. moisture
13. filling
14. butter
15. ??
Explanation:
fk this
what process ultimately determines what specialized job a cell will have within an organism?
the hypothalamus controls the posterior pituitary by way of __________.
Identify which molecules the bag is permeable and impermeable to. Justify your answer.
Answer:
ganda mo po hehehehehe
Explanation:
ano
Due to its small size iodine easily passes the membrane and charges glucose, hence iodine is a molecule that is permeable and glucose is impermeable.
Which molecule is permeable and impermeable?Because the tubing was iodine permeable, the contents of the bag became blue-black, indicating the presence of starch.
Glucose also easily flowed through the membrane's pores. After completing Benedict's test on the solutions, both the bag's and the beaker's liquids became brown.
Iodine molecules are tiny enough to pass readily across the membrane, but starch molecules are complex and too huge. Because it passed through the dialysis tube and interacted with the starch, iodine was permeable.
Therefore due to the small size of iodine and its charge with glucose, the permeable molecule is iodine and the impermeable is glucose.
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Help ASAP pls, what is the answer for this?
Answer:
Rabbit, Rat and Grasshopper
Explanation:
All herbivores are primary consumers
grasshopper and rabbit
Explanation:
Because they are autotrophs (herbivores) but for a mouse we can't include it because it is a ominvorous.
Which two processes will help this hatchling turtle grow into an adult?
A, Cell division that includes mitosis
AD
B. Cell growth caused by taking in nutrients
c. Cell growth caused by fertilization
D. Cell division that includes meiosis
Answer:
A. Cell division that includes meiosis and B. Cell growth caused by taking in nutrients
Explanation: DOING THE QUIZ NOW
The enzyme found in stem cells and cancer cells that allows these cells to never enter replicative senescence is:
Answer:
Telomerase is found in high levels in germline cells (egg and sperm) and stem cells. In these cells telomere length is maintained after DNA replication and the cells do not show signs of ageing.
condition necessary for osmosis to takes place
What two conditions are necessary for osmosis to take place
The conditions required for osmosis are:
Two solutions having different solute concentration.
A semi-permeable membrane. When two solutions having different concentration of solutes is separated by a semi-permeable membrane, the solvent moves from the region of high concentration of solvent
1. Breathing organ of the plant.
2. A green pigment that found in the chloroplast that enables them to capture the energy from the sun.
3. Enables organisms to manufacture their own food.
4. Process by which autotrophs manufactured their own food with the use of inorganic sources in the presence of sunlight.
5. Vascular bundles that transport water and minerals into the leaf.
6. Outer layer of the leaf that protects the inner tissue.
7. Waxy layer that protects the leaf from too much water loss.
8. An accessory pigment that absorbs energy and pass it to chlorophyll.
9. Regulates the opening and closing of the stoma.
10. Required element for photosynthesis
Answer:
1= stomata
2= chrophyll
3=autotroph
4=photosythesis
5=xylem tissuse
6=epidermis
7=the cuticle
8=Carotenoids
9=Guard cells
10=carbon dioxide sunlight and water
Explanation:
good luck
True or False: Tetanus can make breathing difficult.
Answer:
True is correct on edg
Explanation:
What does the narrator notice outside the house before he goes in?
a fissure or crack in the wall
a dead bird in a tree
curtains twitching
an alligator in the moat
“Survival of the fittest” mean“Survival of the fittest” means organisms that have the most beneficial traits are more likely to survive and produce offspring. They then pass these traits on to their offspring. Explain how the chart demonstrates this concept.
Answer:
where is the chart?
Explanation:
Answer: The beetles with the black color mutation were the fittest organisms in the beetle population because their traits passed on more quickly. The mutation actually became more common than the non-mutated gene. On the other hand, the beetles with the white color mutation died after one generation because the trait was harmful. So, that mutation didn’t pass on to further generations.
Explanation: Edmentum Answer
True or False: PC is the abbreviation for phosphocreatine.
Answer:
TRUE
Explanation: is correct
please answer thiis lol?
Answer:
b to a
Explanation:
since cells in membranes move from high to low concentration (diffusion). b has more molecules, so it will go into a.
What is animalia ???
Answer:
Animalia : that one of the basic groups of living things that comprises either all the animals or all the multicellular animals - compare animal kingdom, plantae, protista.
Answer:
Definition of animalia : that one of the basic groups of living things that comprises either all the animals or all the multicellular animals — compare animal kingdom
Explanation:
got the information from the internet
Membranous sacs containing substances that were produced in the cell, such as neurotransmitters or hormones, are called:
Membranous sacs containing substances that were produced in the cell, such as neurotransmitters or hormones, are called VESICLES.
Vesicles are membrane sacks that store different chemical messengers such as neurotransmitters and hormones.For example, neurotransmitter vesicles are specific synaptic vesicles that store neurotransmitters in order to release them at the synaptic cleft.The release of neurotransmitters or hormones by membrane vesicles leads to the activation of the target cell.In conclusion, membranous sacs containing substances that were produced in the cell, such as neurotransmitters or hormones, are called VESICLES.
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Which two mixtures are homogeneous?
Answer:
air, saline solution, most alloys, and bitumen. Examples of heterogeneous mixtures include sand, oil and water, and chicken noodle soup.
Explanation:
Brainliest please
if jalen, who is from indonesia, undergoes counseling for a family problem, his therapist should be aware of his cultural background and the important role his family and community play in his life. this awareness is known as
The knowledge associated with cultural background and the role of family and community is known as CULTURAL COMPETENCE. It is the ability to interact with people from different cultures.
Cultural competence can be defined as the ability to understand and then interact with people from different cultures and/or different belief systems.
This feature (cultural competence) leads to effective and proper communication with people from different countries and cultures.
Cultural competence is composed of
Awareness of the own cultural backgroundKnowledge of different culturesAttitude towards people from different culturesCross-cultural skillsLearn more in:
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Why is organic fertilizer is better than inorganic fertilizer? Pls pls pls answer I really need it
Answer:
organic fertilizer can cause less harm to the plant & environment as it isn't toxic (completely natural) as opposing to fertilizers, which is filled with toxic chemicals.
Which of the following would exit a liver cell?
A. oxygen and carbon dioxide
B. carbon dioxide
C. oxygen
D. glucose
Answer:
B carbon diaxide
Explanation:
dyydfhvgx
during interphase, a eukaryotic cell would be expected to
Answer:
1. Grow
2. Carries out routine functions
3. Replicates DNA
4. Prepares for mitosis
Explanation:
Hope this helps!
