Answer:
B
Explanation:
This is because the stomach releases HCL acid which activates the inactive enzymes pro-renin, which is found in soluble milk for mammals, and pepsinogen which breaks down proteins into polypeptides hence, the beginning of protein digestion
1 oak tree - insects -tree creeper
If you drew a pyramid of biomass for this food chain, what do you think it would look like? How would it compare with the pyramid of numbers? Explain any differences that you would see.
True or False? It is safe to look at the sun during a partial solar eclipse because it is
mostly covered.
Answer: False
Explanation:. It is never safe to look at a partial solar eclipse without proper safety equipment or techniques.
Describe the role of enzyme in metabolism
Answer:
The chemical reactions required to break them down would be too slow without enzymes.
Explanation:
What is the probability that parents with genotypes Ee and ee will have a child with attached earlobes? Explain.
Answer:
50% or 2/4
Explanation: ee
Ee
Ee Ee
ee ee
describe photosynthesis
Answer: photosynthesis is a process in which light energy is converted to chemical energy and used to produce organic compounds
Explanation:
Photosynthesis is the process through which plants make their own food using Sunlight, Groundwater and Carbon Dioxide.
Explanation:In the Chloroplast of plant cell, there is a green pigment known as chlorophyll. The chlorophyll captures the sunlight and with the help of soil water and Carbon Dioxide present in environment, it creates Carbohydrate which is Glucose (a form of sugar).
The above mechanism can be compressed in a single reaction given below.
[tex] \sf \: 6CO_2 +6H_2O \xrightleftharpoons{photosynthesis} C_6H_{12}O_6 + 6O_2[/tex]
The above reaction along with photosynthesis also explains how plants Convert toxic Carbon Dioxide to life saviour Oxygen.
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Which of these statements is the most correct regarding GENOTYPE?
A. The genotype is the combination of the two alleles that are inherited from your parents.
B. The genotype is the physical appearance of the trait determined by a certain phenotype.
C. The genotype is the allele that you inherit from your mother.
D. The genotype of a trait does not influence the phenotype at all.
describe how a typical cell is
strctured to execute its function
Answer:
it has a nucleus which controls the activities of the cell & is the site of DNA replication & stores genetic info.
it also has mitochondria which are the site of aerobic respiration
a cell-surface membrane which controls what enters & exits the cell
it also has ribosomes which are the site of protein synthesis
Explanation:
100 points!!-What is the purpose of dialysis?
Dialysis is not necessary when kidney system is failing.
Dialysis is the process of filtering the blood with a dialysis machine.
Dialysis is a process that causes a positive feedback loop in homeostasis.
The purpose of Dialysis:
Dialysis ia a proceduer to remove waste product and excess fiuid from the blood when the kidneys stop working properly.
4/10
If Sara has a mass of 60 kg and lives on the fifth floor of her
apartment 18 m above the ground, then what is her
gravitational potential energy?
Use g=9.81 m/s2 for the acceleration due to gravity.
The gravitational potential energy of Sara at the given height is 10594.8J.
Given the data in the question;
Mass of Sara; [tex]m; = 60kg[/tex]Distance from ground; [tex]h = 18m[/tex]Acceleration due to gravity; [tex]g = 9.81m/s^2[/tex]Gravitational potential energy; [tex]U = \ ?[/tex]Gravitational Potential EnergyGravitational potential energy is the potential energy an object with mass posessses relative to another object with mass due to gravity.
It is expressed as;
[tex]U = mgh[/tex]
Where m is mass, h is height and g is acceleration due to gravity.
To determine the gravitational potential energy of Sara, we substitute our given values into the expression above.
[tex]U = mgh\\\\U = 60kg * 9.81m/s^2 * 18m\\\\U = 10594.8kgm^2/s^2\\\\U = 10594.8J[/tex]
Therefore, the gravitational potential energy of Sara at the given height is 10594.8J.
Learn more about gravitational potential energy: https://brainly.com/question/3910603
When an object is seen clearly under the microscope, it is said to be??
Which planets are the
coldest? Which are the warmest? Why?
Answer:
The hottest planet in the solar system is Venus with an average temperature of 864 degrees Fahrenheit or 462 degrees Celsius.
The coldest planet in the solar system is Neptune with an average temperature of -353 degrees Fahrenheit or -214 degrees Celsius.
Explanation:
Why venus is the hottest planet in the solar system?
The hottest planet in the solar system is Venus with an average temperature of 864 degrees Fahrenheit or 462 degrees Celsius. The coldest planet in the solar system is Neptune with an average temperature of -353 degrees Fahrenheit or -214 degrees Celsius.(In short venus is closed to the sun)
Why Neptune is the coldest planet in the solar system?
Neptune is the coldest planet within our Solar System because it is the furthest planet from the Sun. The Sun is the ultimate source of energy for the Solar System. The temperature of a planet is affected by its distance from the Sun. Radiation from the Sun is lost to its surroundings as it travels through space.
Correct me if I'm wrong, Hope this helps
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Answer:
The coldest planets are Pluto, Neptune, Jupiter, Mars, Saturn and Uranus. Then the warmest planets are Mercury, Venus and Earth
Explanation:
The hottest planet in the solar system is Venus with the average temperature of 464 degree Celsius and the coldest planet in the the solar system is Pluto with an average temperature of -225 degree Celsius.
what is biology give explanation
Answer:
Biology is the study of how things work in life.
Explanation :
It is the study of cells and how the human body works and other living organisims.
Answer:
Yes I am the guy
Explanation:
The pile up of sand and silt at the site where a river discharges into the ocean forms
Lagoon
Reef
Delta
Answer:
Delta
What's a Delta?A delta is the term used for when a river cannot carry sand. The river builds up so much sand that the sand will stay piled up and discharge into the ocean.
HELLLLLLPPPPPPPPPPPP
Answer:
because the sea level only rise when the glacier melts and when the glacier melts then the shape of the earth changes
Determine the stability of each ecosystem. 1. an ecosystem with populations that mate with unrelated species. 2. an ecosystem that has very few species at every trophic level. 3. an ecosystem with populations that mate with only related species. 4. an ecosystem that has many species at every trophic level. Less Stable More Stable
The number of species and the mating patterns of species in an ecosystem will make it either more or less stable.
What is the stability of an ecosystem?The stability of an ecosystem refers to the ability of that ecosystem to remain relatively unchanged in the composition of both biotic and abiotic factors over a long period of time.
The stability of an ecosystem depends on the changes that occurs in the ecosystem.
Considering the above situations;
an ecosystem with populations that mate with unrelated species will be less stable.an ecosystem that has very few species at every trophic level will be less stable.an ecosystem with populations that mate with only related species will be more stablean ecosystem that has many species at every trophic level will be more stableTherefore, the number of species and the mating patterns of species in an ecosystem affects the stability of the ecosystem.
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Bacteria that typically reside in the large intestine vagina mouth and other body parts prevent blank from taking up residence
Answer:
chemical enzymes
Explanation:
G
Some desert plants produce groups of seeds
where only a small portion of the group germinates
each year. Which statement best explains how this
type of seed germination affects the probability
that these desert plants will reproduce?
The probability that these deserts plants will reproduce depends on the favorable environmental conditions affecting each seed group.
What are seeds?Seeds are reproductive parts of the plant containing the embryo which will develop into the new plant under favorable environmental conditions.
Xerophytes or desert plants are plants which grow where there is limited water.
In order to adapt to these conditions, some desert plants produce groups of seeds where only a small portion of the group germinates each year.
Therefore, the probability that deserts plants will reproduce depends on the favorable environmental conditions.
Learn more about desert plants at: https://brainly.com/question/13154851
True or False? There is not an eclipse every month because the moon is not always
in the same plane as the sun.
Answer:
True
Explanation:
"They do not happen every month because the Earth's orbit around the sun is not in the same plane as the Moon's orbit around the Earth."
hope this helps! and is right! p.s. i really need brainliest :)
Answer:
true
Explanation:
the moon might be above or below the shadow
The shape of cells doesn't matter when it comes to doing their jobs.
True
False?
Answer:
true, because there are the basis of life
The starfish has 36 chromosomes. How many chromosomes do you expect each new starfish to have?
Answer:
36 because chromosome comes of from father 18 and from mother 18 in equal number so the new one will have 36
What statement best explains why evidence of glaciers appeared in south africa millions of years ago
Answer:
Theory of continental drift
Explanation:
Mode of(Blank)
for unicellular organism (like bacteria)
Explanation:
Mode of(Blank)
for unicellular organism (like bacteria)
Explain why Neil Shubin thinks Tiktaalik says something about our own bodies? (in other words – why the Inner Fish title for the book?)
Answer:
Neil Shubin bases his argument that the anatomy of Tiktaalik is relevant to that of humans by discussing specific features of the anatomy of Tiktaalik that vary from typical fish anatomy and correspond to features of the human body. For example, he points out that Tiktaalik has a neck that is able to bend independently of the rest of the body, unlike fish, and like all terrestrial vertebrates, including humans. Therefore, the evolutionary history of humans can be traced to an organism similar to Tiktaalik, resulting in the concept of the "inner fish."
Explanation:
what is biology give defecation with example also (only pakistani and indians)
Match the correct ones together
Hello-
The Biosphere option would match with the answer concerning plants (the bottom right box) since the biosphere concerns living things.
The Hydrosphere option would match with the answer concerning rain (the middle right box). Hydro = water.
The Lithosphere option, then, would go with the last remaining answer, concerning volcanoes (the top right box).
I hope this answers your question.
If a newborn baby weighs 8 pounds and 4 ounces how much does it weigh in grams
3856 :)
Have a good day
Answer:
3810.18 value 454
Explanation:
if the baby is 8 pounds and 4 oz
Question 9 OT 10
What is one effect of immigration on a population living in an ecosystem?
A. The amount of food will increase.
B. More animals will leave the ecosystem.
C. The population will decrease.
D. The population will increase.
SUBMIT
Answer:
B.
Explanation:
There will be more hunting because of the population increase.
two functions of tRNA
Answer:
trna serves as the physical link between the mRNA and the amino acid sequence of proteins.
Explanation:
1.It plays an important role in protein synthesis.
2.It acts as an adapter molecule for linking amino acids to its specific codon present in mRNA.
:-befrank
Which arrow on the diagram above represents the cycling of carbon through photosynthesis?
Answer:
Arrow #1
Explanation:
Arrow #1 is correct. This arrow represents the tree intaking a substance. Trees intake carbon and use it during photosynthesis, the process which provides plants with food.
Arrow #2 is incorrect. The arrow represents something leaving the animal. While animals expel carbon, it is not being cycled through photosynthesis. Animals do not undergo photosynthesis; rather, they use carbon for cellular respiration.
Arrows #3 and #4 are incorrect. These arrows represent something leaving the ground. While carbon is released from soil, the ground does not undergo photosynthesis.
Arrow #5 is incorrect. This arrow represents something leaving the tree. Plants do not expel carbon, they absorb it. This arrow most likely represents oxygen being expelled as a byproduct of photosynthesis.
Carla wants to be a forensic entomologist. What is it that MOST likely interests Carla?
OA
blood and tissues
OB. fingerprints
OC.
bones
OD.
insects
If Carla wants to be a forensic entomologist, then she is MOST likely interested in insects (Option D).
What is the work of a forensic entomologist?A forensic entomologist is a professional that may be very useful to analyze police and crime cases by studying evidence related to insects that may remain at the crime scene and providing different types of data such as the date of death.
Therefore, with this information, we can conclude that forensic entomologists can be very useful in a police case and use insects to collect different types of evidence.
Learn more about forensic entomology here:
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