Answer:
B, because earthquakes happen at faults.
Please give brainliest and have a great day
Answer:
More likely
Explanation:
The faults, or plates, of the earth get stuck, and earthquakes i=are the plates roughly rubbing against each other while trying to move
Hope this helps!
state a kidney disease whose symptoms is coloured and turbid urine
Answer:
kidney failure
Explanation:
Answer:
hey show ur penis please please
Seen more clearly in small populations, _______ is when allele frequencies change due to random chance, not selection.
Answer:
Genetic drift
Explanation:
Genetic drift are changes that occur in the frequency of alleles in a population that are mainly due to chance. For genetic drift to occur, this change must occur randomly, and examples is usually seen mostly in small populations.
Please I need help with this question ASAP:
Q: Explain Carbohydrate metabolism in fed state, importance and problems in human body. Support your answer by biochemical pathways.
Answer:
Explanation:
After having a carbohydrate rich meal concentration of some hormones, especially insulin change in your body. Insulin promotes the uptake of glucose by cells(particularly muscle cells, adipocytes, liver cells). It also increases the rate of glycolysis and glycogenesis and decreases the rate of gluconeogenesis and glycogenolysis.
These important metabolic pathways cause burning up glucose to make ATP that all cells in our body need and also storing it in the form of glycogen in the liver which is a very important food storage. Metabolism of carbohydrates also causes fat to be deposited in adipocytes which is basically why we have stuff like keto diets(no or very little carbohydrates and mainly fats consumed) for losing weight!
Energy is released from atp when
Answer:
When one phosphate group is removed by breaking a phosphoanhydride bond in a process called hydrolysis, energy is released, and ATP is converted to adenosine diphosphate (ADP). Likewise, energy is also released when a phosphate is removed from ADP to form adenosine monophosphate (AMP).
Explanation:
Answer:
When one phosphate group is removed by breaking a phosphoanhydride bond in a process called hydrolysis, energy is released, and ATP is converted to adenosine diphosphate (ADP).
What is needed in order for plants to take up nutrients from the soil?
Answer:
Plants take up essential elements from the soil through their roots and from the air (mainly consisting of nitrogen and oxygen) through their leaves. Nutrient uptake in the soil is achieved by cation exchange, wherein root hairs pump hydrogen ions (H+) into the soil through proton pumps.
HOPE IT HELPS
Explanation:
The transfer of energy that occurs when molecules bump into one another is called ____.
a.
radiation
c.
convection
b.
conduction
d.
condensation
Please select the best answer from the choices provided
Answer:
The answer is conduction.
Explanation:
How much of a cell in the human body is composed of water?
O A. 75 to 90%
B. 75 to 80%
C. 50 to 60%
O D. 10 to 20%
Answer:
either A or B
Explanation:
Cells are composed of water, inorganic ions, and carbon-containing (organic) molecules. Water is the most abundant molecule in cells, accounting for 70% or more of total cell mass. Consequently, the interactions between water and the other constituents of cells are of central importance in biological chemistry.
Answer:
A. 75 to 90
Explanation:
Took it on my quiz just now
How are meiosis and mitosis different?
O A. Mitosis has anaphases I and II, but meiosis has only anaphase I.
O B. Meiosis produces four cells, but mitosis produces two cells.
O C. Chromatids are formed only during the process of meiosis.
O D. Mitosis produces haploid cells and meiosis produces diploid cells.
Answer:
B
Explanation:
Meiosis and mitosis are different, as meiosis produces four cells, but mitosis produces two cells that are present in Option B, as mitosis produces two genetically identical daughter cells, while meiosis produces four genetically diverse daughter cells.
What are meiosis and mitosis?Mitosis is a process of cell division that occurs in somatic (non-reproductive) cells, where a single cell divides into two identical daughter cells. The purpose of mitosis is for the growth, repair, and replacement of cells in the body, whereas meiosis is a type of cell division that occurs in reproductive cells (germ cells) and is involved in the production of gametes (sperm and egg cells) in animals. Meiosis involves two rounds of cell division, known as meiosis I and meiosis II, and makes the gametes.
Hence, meiosis and mitosis are different, as meiosis produces four cells, but mitosis produces two cells that are present in option B.
Learn more about meiosis and mitosis here.
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Describe carbon in your own words
a naturally abundant, non-metallic element that occur in all organic compounds and can be found in all known forms of life. diamond and graphite are pure form, and carbon is a major constituent of Coal Petroleum and natural gas. Carbon generally covalent bonds with other atoms in larger molecules.
In response to electrical stimulation of a particular brain region, a rat shows increased blood pressure and heart rate, dilation of the pupils, erection of the hair on the back, arching of the back, and biting at the air. Which region could the electrode be stimulating
Answer:
The brain stem is responsible for increased blood pressure, HR etc,
Explanation:
It is made up of the mid brain, the Pons, and the Medulla.
While the Pons serve as the neurological bridge between the brain regions e.g the cerebrum and cerebellum to conduct and control certain responses the Medulla controls involuntary activities.Thus the involuntary activities listed above are controlled by the medulla.
Thus the activities of the rats which involves the dilation of pupils, erection of hair, are controlled in the pons. While increases blood pressure and the H.R are under the medulla.
RNA contains the nitrogen base Uracil instead of thymine.
True or false?
Answer:
True
Explanation:
Uracil does in fact replace thymine in the RNA chain meaning that the pairings are now adenine-> uracil and cytosine -> guanine
is it a good idea to sterilized things from bacteria before going to moon?
Answer:
I would say yes
Explanation:
Due to the growing fear over coronavirus sterilizing equipment would help stop the fear of coronavirus potentially having the ability to survive and grow in space
Noble gases have a full outer energy level and are in active these Atoms are considered
Explanation:
Noble gases have a full outer energy level and are inactive. These atoms are considered inert.
Hope this helps
Good Luck
creation of an unnatrually uniform sample to representt a diverse population can be avoided by
selecting individuals at random.
Analyze how different concentrations of solutes in a solution can affect organisms cells
Answer:
Well I think that at first it would make it go bad and then it would just end up killing then and harming the organism cells
Explanation:
Hopefully I am right
Choose the statements that accurately describe the
feeding relationships in this food web Check all that
apply
The ofter is a secondary consumer
The frog is a secondary consumer
The algae are producers
The flies are primary consumers,
The snails are primary consumers.
The heron is a secondary consumer
Answer:
The algae are producers.
The snails are primary consumers.
Herons is a secondary consumer.
Explanation:
Food web is the interconnection of different food chains in the ecosystem and it represent the different feeding relationships between organism in the ecosystem.
From the question,
Algae is a primary producer because it has the ability to produce food.
Algae have chlorophyii, a green pigment which trap light energy from the sun and uses carbondioxide and water to produce food which other organism depend on.
Snail is a primary consumer because it's depend on algae for food. Snails feed on algae because they cannot produce their own food.
Heron is a secondary consumer because it feed on snails. They feed directly in snails to obtain their energy requirement for survival.
Answer:
The frog is a secondary consumer
the algae are producers
the files are primary consumers
the snails are primary consumers
Explanation:
trust me im right did the test got it right the person above is wrong
g a true breeding pea plant with round and green seeds was crossed to a true-breeding pea plant with wrinkled and yellow seeds. Round and yellow seeds are the dominant traits. The F1 plants were allowed to self-fertilize. What is the probability that an F2 plant will be green and round?
Answer:
The probability of producing a round and green plant from this cross is 3/16
Explanation:
This question involves two distinct genes coding for seed shape and seed colour. In the seed shape gene, allele for round seeds (R) is dominant over allele for wrinked seeds (r), while in the seed colour gene, allele for yellow seed (Y) is dominant over allele for green seeds (y).
A truebreeding plant means that the plant possesses homozygous genotype. Hence, a truebreeding pea plant with round and green seeds will have genotype: RRyy while true-breeding pea plant with wrinkled and yellow seeds will have genotype: rrYY. These two parents will produce F1 offsprings with genotype: RrYy (heterozygous).
When the F1 offsprings are self-crossed (RrYy × RrYy), the following allelic combinations of gametes will be produced by each F1 parent: RY, Ry, rY, ry
Using these gametes in a punnet square (see attached image), 16 possible F2 offsprings with a phenotypic ratio 9:3:3:1 will be produced
9- Round yellow offsprings (R_Y_)
3- Round green offsprings (R_yy)
3- Wrinkled yellow offsprings (rrY_)
1- Wrinkled green offsprings (rryy)
Categorize each relationship as mutualism or parasitism
The question is unclear, is there more to it?
I cannot answer this question without knowing the circumstances, but it is good to remember that mutualism is where both species and/or participants benefit, and parasitism is where one species benefits and the other one is harmed.
Think of mutualism like the word mutual, so when people say " the feeling is mutual" it means that both parties feel and/or express the same feelings. Parasitism should be thought of like a parasite. When one is infected or has contracted a parasite, the parasite will live off of its host body making it ill or even causing death as it drains resources from its host to benefit itself.
Select the correct answer.
The image shows a process called vegetative reproduction, in which a new plant grows from a part of another plant. Which statement is true about the offspring formed by this process?

It’s genetically identical to its parent.
It forms through sexual reproduction.
It can’t develop genetic mutations.
It has exactly half the amount of genetic information as its parent.
Answer:
Its genetically identical to its parent
Explanation: Vegetative reproduction occurs asexually and involves only one parent. The offspring of vegetative reproduction is genetically identical to its parent.
Answer:
It’s genetically identical to its parent.
Explanation:
Took it on Plato/ Edmentum (:
5. Does a woman have periods while she is pregnant?
Answer:
No
Explanation:
A period is when your body produces a layer of tissue and blood to protect the baby. But the period is when your body is like "oops, false alarm" and disposes of the tissue and blood. During pregnancy, the baby is kept safe by the tissue and blood, that is why women don't have periods during pregnancy.
John and Jane Jones’ newborn baby girl, Leah, has just been diagnosed with galactosemia. Prior to their genetic counseling appointment, they submitted this family history: John and Jane’s older child, a son named Lee, does not have galactosemia. John is the only child of Hanna and Harry. Harry was an only child. Hanna has two older sisters, Hope (the oldest) and Holly. Both Harry and Hanna’s parents lived in good health into their 80s. Jane’s brother, Joe, is married to Jen. They have a son, Les, who is a
Answer: They have a son , Les who is 9 years old and healthy with myopia but not galactosemia. Les is unaffected with galactosemia.
Explanation:
From the family story, Leah is the only child affected with galactosemia while Les is unaffected and healthy.
Hanna's father and mother have three daughters and they are Hope, Holly and Banana( from oldest to youngest).
Hanan and Harry have an only son called John.
John married Jane and they have two children, Leah and Les.
Leah is girl that is affected with galactosemia and Les who is a boy and he is unaffected with galactosemia.
Jane's mother is Hilda and she has a brother called Joe. Joe married Jen and they have a son called Les.
if Tyler does not eat a diet that includes essential amino acids his cells will not be able to build
Answer:
Protein is an essential ingredient of every cell in the body. Hair and nails are often made of protein. Your body uses protein to strengthen and repair muscles. You also use protein to make catalysts, hormones, and other body chemicals. Protein is an essential building mass of bones, muscles, cartilage, skin, and blood.
Pls mark me brainliest
Answer:
Proteins
Explanation:
Amino acids are the building blocks, or the monomers of proteins. There are 20 types of amino acids that build protein in our bodies. If Tyler’s diet does not include amino acids, then his body and his cells cannot make proteins.
This is not good for his body, because protein is very important. Protein is part of many different body parts. It is also used for growth and repair. Additionally, protein is used in the creation of enzymes and hormones.
Therefore, the answer is protein. If Tyler’s diet lacks amino acids, he cannot make proteins.
_________5. In which of the following activity does C4 plants are more efficient than C3 plants?
A. Fixation of CO2 C. Photolysis
B. Chemiosmosis D. Light absorption
i think its A.fixation of CO2
how are genes and protiens related
Answer:
Most genes contain the information needed to make functional molecules called proteins. (A few genes produce other molecules that help the cell assemble proteins.) The journey from gene to protein is complex and tightly controlled within each cell.
Explanation:
Most genes contain the information needed to make functional molecules called proteins. (A few genes produce other molecules that help the cell assemble proteins.) The journey from gene to protein is complex and tightly controlled within each cell.
protective tissues includes _____and_____.
Answer:
Explanation:
It includes epidermis and cork. Epidermis : It is usually present in the outermost layer of the plant body such as leaves, flowers, stem and roots. Epidermis is one cell thick and is covered with cuticle. Cuticle is a water proof layer of a waxy substance
Which is a physiological description rather than an anatomical one? Multiple Choice There are fenestrations (openings) in the epithelial cells of capillary walls. The walls of blood capillaries are composed of a thin epithelium. The esophageal wall includes a middle layer of dense irregular connective tissue. The muscles of the intestinal wall contract slowly and involuntarily. The muscles of the thigh are composed of skeletal muscle tissue.
Answer:
The muscles of the intestinal wall contract slowly and involuntarily.
Explanation:
The study of specific characteristics and mechanism of the human body that makes it to exist as a living being is called physiology.Thus it is concerned how the body systems functions.The mechanisms involved that makes each organ to function.It is not related to the structure which is anatomy.
Which tool did Maurice Wilkins use when studying DNA?
Answer:
Microscopes, spectrophotometers, X-ray crystallography (more info below )
Explanation:
Wilkins studied biological molecules like DNA and viruses using a variety of microscopes, spectrophotometers and X-ray crystallography.
hope I helped!
Answer:
B. X-Ray for you on Edgen uity
Explanation:
Did the Quiz
what biomes are found in south africa
During a marathon, runners draw heavily on their internal reserves of glycogen (carbohydrate) and triglycerides (fat) to fuel muscle contraction. Initially, energy is derived mostly from carbohydrates, with increasing amounts of fat being used as the race progresses. If runners use up their muscle glycogen reserves before they finish the race, they hit what is known as "the wall.," a point of diminished performance that arises because fatty acids from triglyceride breakdown cannot be delivered to the muscles quickly enough to sustain maximum effort. One trick that marathon runners use to avoid the wall is to drink a cup of strong black coffee an hour or so before the race begins. Coffee contains caffeine, which is an inhibitor of cyclic AMP phosphodiesterase. How do you suppose inhibition of this enzyme helps them avoid the wall
Answer:
The activity of cyclic AMP phosphodiesterase is prevented by caffeine. The caffeine prevents further dissociation of cAMP, which eventually increases the response within the body. The activity of neurotransmitters, that is, of noradrenaline or epinephrine, gets increased due to enhancement in response.
This further enhances the activity of the heart, the rate of muscle contractions, blood pressure that further helps in delivering more oxygen to the brain, and other parts of the body. Thus, the inhibition of the enzyme cyclic AMP phosphodiesterase helps the athletes to prevent the wall.
Which substance is a compound?
Answer: the options to this question are A: Salt
B: Phosphorus
C: Sulfur
D: Oxygen
Explanation:
The answer will be A: Salt because it is made up of Sodium and Chloride.
Answer:
a
Explanation:
