Answer:
Mitochondria are small structures that make energy in almost all of your cells. They do it by combining oxygen with fuel molecules (sugars and fats) that come from food. When mitochondria are faulty, cells don't have enough energy.Explanation:
I'm mexican
Mitochondria are membrane-bound cell organelles (mitochondrion, singular) that generate most of the chemical energy needed to power the cell's biochemical reactions. Chemical energy produced by the mitochondria is stored in a small molecule called adenosine triphosphate (ATP).
Explanation:
where does photolysis of water occur in photosynthesis
Answer:
Photolysis of water takes place in inner membrane of thylakoid.
Hope it helps u.
Which energy substance is a DIRECT source of energy used by the body to perform a multitude of functions, such as muscle contraction
Explanation:
the answer is; carbohydrates ...turn to ATP..
carbohydrate, example/ fruits, some veggies, real fruit juices..
processed sugar only works for a short time, due to the fact it is absorbed quicker than proteins.
your muscle depends on carbs, along with some proteins for energy. ATP is the end result is that cells can absorb ATP for immediate energy..Any extra is stored in adipose tissue for later use.
what do you waste the most of and how could you repurpose it into something that is beneficial?
Answer:I dont know
Explanation:
You see, the explanation of me not knowing is that my brain cells have died over the years and i do not know what to do with my life:)
HELP HELP HELP
Which of these areas control voluntary actions over internal and external intercostals muscles?
C. pons
A. Cerebral cortex
B.carotid bodies
D. medulla
what male reproductive organs are responsible for sperm production?
Answer:
The testes are responsible for making testosterone, the primary male sex hormone, and for producing sperm. Within the testes are coiled masses of tubes called seminiferous tubules. These tubules are responsible for producing the sperm cells through a process called spermatogenesis
Explanation:
its copied but hope it helps
The fish shown here is normally found in a pond but is being studied in an aquarium. The amount of water and salt intake and excretion is measured as the fish maintains homeostasis. What scientific
question is most likely being asked based on the information in the model?
Based on the information in the question, we can infer that the question being asked is most likely "What mechanisms do fish use to maintain homeostasis in salt-water environments?".
What is homeostasis?Homeostasis is a series of regulatory processes by which an organism maintains core values (or range of values) necessary for everyday life.How to test the questionThe question is in the form of a hypothesis.This means that the scientist must first propose a possible solution to the question.Then, the scientist will make observations based on this question. In this case, it would seem the scientist has placed the fish into an environment that differs from its natural habitat, in order to observe how the fish maintains homeostasis.
Therefore, we can infer that the most likely question being asked is in regards to the way in which fish maintain homeostasis.
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Answer:
Im not sure but from the answer is D)
Explanation:
Since the experient is about salt, a water that is hypertonic, thus A and C are out and the question states that they are testing it on a pond, meaning it is in fresh water. Thus B are out and there is only D in this question
The plasma membrane of the cell consists of
Answer:
phospholipid bilayer
Explanation:
this includes:
- head (hydrophilic)
- tail (hydrophobic)
<3 hope this helps!
Can I get some help please.
Answer:
1. 50% dominant
2. 50%
3. 0%
Which elements are essential for living organisms to survive? Check all that apply.
Answer:
carbon, hydrogen, nitrogen, oxygen, phosphorus and sulfur
Explanation:
Answer:
Carbon, hydrogen, oxygen, and nitrogen are the most important elements. Small quantities of other elements are necessary for life. Carbon is the most abundant element in living matter.
Explanation:
hope this helps :)
DNA ___________ is important because it ensures that when a cell divides, the two resulting cells have the same genetic code. Pleaseee help
Answer: Replication
Explanation: When the cell is preparing to divide it will replicate its DNA so that both of the daughter cells will have a complete set of the DNA. It's like a book of instructions and the cell has to perfectly replicate it so that when it splits into two both of the new cells will have a perfectly made copy of it! Hope this helps :)
What type of cells do humans have prokaryotic or eukaryotic?
Answer:
Eukaryotic cells
Explanation:
Because a Eukaryotic cell has a nucleus and membrane-bound organelles, and Prokaryotic cells DO NOT.
pls help this is due in monday this is a lot.....
Answer:
0 to around 35 shows that as the temperature increases the rate of enzyme activity also increases until a peak enzyme activity that occurs after 40 degrees this is enzymes optimum temperature. after this temperature enzyme activity decreases as the enzyme becomes denatured.
Explain what happens to the egg following fertilization, make sure you use the word "cells" and "chromosomes" in your answer.
Please HELP!!!
Answer:
The fertilized egg stays in the fallopian tube for about 3 to 4 days. But within 24 hours of being fertilized, it starts dividing fast into many cells. It keeps dividing as it moves slowly through the fallopian tube to the uterus. Its next job is to attach to the lining of uterus.
Explanation:
What happens during photosynthesis?
a. Autotrophs consume sugars
b. Autotrophs produce sugars
c. Heterotrophs produce ATP.
d. Heterotrophs consume ATP.
Answer:
Answer is option a. Autotrophs consume sugars
Explanation:
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outside of our moon which moon in the solar system is most studied
Answer:
Enceladus its a moon in saturn
what's the difference between a pathogenic virus and a harmless one?
Dad has blue eyes and Mom has blue eyes. Their daughter, Bonnie, has brown eyes. Is Bonnie adopted? Use the GENOTYPE of each parent to EXPLAIN your answer
Answer:
No, Her parents carried it from other family members because brown is dominant
Explanation:
hope this helps
No, Her parents carried it from other family members because brown is dominant Dad has blue eyes and Mom has blue eyes. Their daughter, Bonnie, has brown eyes.
What is a phenotype of eye color?The allele for green eyes is always dominant over the allele for blue eyes, which is always recessive. You will have brown eyes if at least one of your two copies is brown (Bb), which is what dominance signifies.The allele for brown eyes is the most dominant one and is always dominant over the other two alleles.
Geneticists refer to the various eye color gene variants as B for brown and b for blue, if your mom has blue eyes, your dad has brown eyes, and you have brown eyes.
Therefore, a quarter of the offspring will be born with blue eyes, and three-quarters will be born with brown eyes if both parents have brown eyes but also carry the gene for blue eyes.
Therefore, No, Her parents carried it from other family members because brown is dominant Dad has blue eyes and Mom has blue eyes. Their daughter, Bonnie, has brown eyes.
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What's a recycling plant and how are electromagnets used there?
Answer:
A recycling plant is a factory for processing used or abandoned materials. The different types of recycling plants include those that process glass, metals, and paper back into raw materials. Other plants focus on items that require complicated recycling processes, such as concrete, electronic equipment and various plastics.
Electromagnets are used to lift and manoeuvre the crushed up ferrous materials or again to extract them from a pile of scrap. Ferrous materials are heavy and sharp but with the strength of the electromagnets they can be lifted and moved around with ease.
Hope that helped. x
The distortion (change in shape) of enzyme molecules which occurs at high temperatures is known as
Your friend says that every material can be classified as either good conductor or a good insulator. Is your friend correct? Write a sentence to explain why you agree or disagree?
Answer:
Your friend is correct. Materials such as copper are good conductors, but poor insulators. However, rubber is a good insulator and a poor electrical and heat conductor.
which of the following is a tissue?
Bone
Collagen
Cytoplasm
Haemoglobin
Answer:
Cytoplasm
Cytoplasm is a tissue
Answer:
c. cytoplasm
Explanation:
How does energy flow in an ecosystem
Answer:
Energy is passed from organisms at one trophic level or energy level to organisms in the next trophic level. Producers are always the first trophic level, herbivores the second, the carnivores that eat herbivores the third, and so on.Hope this helps you !!which term means a sudden and widespread outbreak of a disease within a population group or area?
Answer:
the answer is epidemic.
epidemic is smaller than pandemic
Which of these greetings is written and punctuated correctly for a personal letter?
How greenhouse gases can lead to the formation of damaging acid rain
Explanation:
those gases dissolve with water vapor in the air to form H2SO4 and HNO3
When it rains, these acids dissolve into rainwater and makes the pH of the rainwwater decreases
what three things are produced during the light reaction
the process of food molecules reacting with oxygen is known as what process
Answer:
cellular respiration
Explanation:
its called cellular respiration
match the vocabulary word with the correct definition
reaction that needs oxygen
Monosaccharide used at the beginning big cellular respiration
useable cell energy
An organelle that produces ATP through cellular respiration
Reaction that does not need oxygen
VOCAB
1. Mitochondrion
2. ATP
3. Glucose
4. Aerobic
5. Anaerobic
Answer:
1. mitochondrion to an ATP through cellular respiration
2. ATP to unseable cell energy
3. glucose to monosaccharide used at the beginning big cellular respiration
4. aerobic to reaction that needs oxygen
5. anaerobic to action that does not need oxygen
most of the oxygen transported in the blood is in what form?
Answer:
Hemoglobin I think
Explanation:
Hemoglobin molecule change the shape/conformation...
Pls help with the second one and if you could explain why for each
Answer:spongy tissue, because it’s the only thing without movement .
Explanation: