Answers
Answer:
1.CO2 comes from the composition of air. water from the soil and light from sun.
2.energy is absorbed in form of light - endothermic
3. glucose + oxygen
4. the chemical equation is balanced on both sides
Related Questions
Which of the following diseases is a recessively inherited disorder?
1. Huntington's disease
II. Sickle-cell disease
III. Cystic fibrosis
IV. Tay-Sachs disease
OA.
A. Tand IV only
OB. II, III and IV only
OC. lll only
OD. Tonly
O E. II and III only
Answers
Answer:
OB. ll, lll, and lV
Explanation:
All of these are recessive, hunntingtons disease is dominent.
Which best describes the location and direction of the sternal region to the umbilical region?
Answers
Answer:
The belly Button?
Explanation:
what trophic level is the western diamond rattlesnake
Answers
Answer:
Tertiary level
Explanation:
Why are surface antigens on sperm cells not recognized as “self,” and why do they require a blood-testis barrier to prevent antibody formation?
Answers
Answer:
The definition has always been defined throughout the clarification portion below, as per the particular context.
Explanation:
Spermatozoa were also developed all through puberty. At the point of conception, those who aren't here. At either the moment of birth, the immune response develops itself and not itself. That implies because after establishing susceptibility to sperm cells are produced. That is why there is no self-recognition of surface antigens onto spermatozoa. To discourage antibody formation towards antigens onto sperm, the bloodstream testis response is characterized. It would protect sperm cell antigens from getting into contact with an infected person.What is the estimated annual value of the ocean’s living systems?
A)
$2 million
B)
$2 billion
C)
$20 billion
D)
$2 trillion
E)
$20 trillion
Answers
Answer:
20 trillion
Explanation: I googled it and life is impoartant?
Which instrument measures liquid precipitation?
Group of answer choices
Rain gauge
Wind vane
Anemometer
Barometer
Answers
What were the first vertebrates to evolve?
Answers
The earliest vertebrates that use to resembled are hagfish and lived more than 500 million years ago. As other classes of fish appeared, they evolved traits such as a complete vertebral column, jaws, and a bony endoskeleton.
What are Amphibians?Amphibians were the first tetrapod vertebrates as well as the first vertebrates to live on land. Segmentation is a part of characteristic of the body plans of various goup of animals including the annelids, and recently developed vertebrates. There are three different segmental systems origin in development of the vertebrates that are - the somites, the rhombomeres and the pharyngeal arches.
There are several benefits of the segmentation development and these are the different type of anatomical and morphological developments are helps in facilitate specific functions are led by the segmented body.
The Paraxial mesoderm also have segmentation that helps in lateral movement and It has been also helps in the consistent and fast interaction or communication in the neuronal system.
Therefore, The earliest vertebrates that use to resembled are hagfish and lived more than 500 million years ago. As other classes of fish appeared, they evolved traits such as a complete vertebral column, jaws, and a bony endoskeleton.
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Transcription of a DNA molecule with a nucleotide sequence of AAA-CAA-CTT results in an mRNA molecule with the complementary sequence of
Answers
Answer:
UUU-GUU-GAA
Explanation:
Transcription is the process of genetic expression whereby a gene (DNA) is used to synthesize a mRNA molecule. The process which is carried out by an enzyme called RNA polymerase follows the complementary base pairing rule proposed by Chargaff.
The complementary base pairing rule states that an Adenine base will always hydrogen pair with Thymine (Uracil) base while the Guanine base will always hydrogen bond to the Cytosine base. That is, A-T(U), G-T.
N.B: Uracil base replaces Thymine in the mRNA.
Based on this, a DNA molecule with a nucleotide sequence of AAA-CAA-CTT will result in an mRNA molecule with the complementary sequence of UUU-GUU-GAA.
in order for carbon dioxide to leave the blood and enter the
alveoli, there would be a [ HIGHER or LOWER ] concentration of
carbon dioxide in the alveoli compared to the blood.
NO ANSWERS
Answers
Answer:
Alveoli would have lower levels of carbon dioxide and the blood would have higher carbon dioxide levels.
Explanation:
This is because carbon dioxide follows the lower concentration gradient causing lower levels in Alveoli and higher in the blood.
Carbon dioxide gas leave the blood and enters the alveoli when the concentration of carbon dioxide in the alveoli is lower as compared to concentration in the blood.
What is diffusion?Diffusion is the process of transport of gases in cell. This process includes the transport of gases from region of their higher concentration to the region of their lower concentration. This process is energy independent. The transport does not require any transport protein- carrier or channel.
The diffusion of gases in the cell and blood takes place from higher concentration to lower concentration. The carbon dioxide gas has higher concentration in the blood as compared to the alveoli that's why it moves from blood to the alveoli where the concentration of the gas is comparatively low.
Learn more about diffusion here:
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Why are there more males than females with the krabby-blindness trait?
Answers
Answer:
Because males are never carriers for x-linked trait, only females are carriers which gives them a lower chance of receiving the trait. While males can either have the trait or not have it.
7. Which is NOT a fossil fuel?
a. crude oil
C. lignite
b. bituminous coal
d. biogas
Answers
Answer:
Biogas is not a fossil fuel
Explanation:
Biogas differs from natural gas in that it is a renewable energy source produced biologically through anaerobic digestion rather than a fossil fuel produced by geological processes. Biogas is primarily composed of methane gas, carbon dioxide, and trace amounts of nitrogen, hydrogen, and carbon monoxide.
Which do you think will weather at a faster rate, sandstone or granite? Why?
Answers
Answer:
sandstone will faster because it is softer than granite
How does the cell structure of prokaryotes impact reproduction?
I WILL GIVE BRAINLIEST AND POINTS!!!
Answers
Answer:
Reproduction in prokaryotes is asexual and usually takes place by binary fission. Recall that the DNA of a prokaryote exists as a single, circular chromosome. Prokaryotes do not undergo mitosis. Rather the chromosome is replicated and the two resulting copies separate from one another due to the growth of the cell.
Explanation:
Hi again! Thank you so much for the points.
plz answer these plzzzzzzzz
Answers
1) false, just because it doesn’t have flowers now doesn’t mean it won’t grow flowers in the future
2) true, if the trees are really mature and has no flowers we can only assume that it will never grow flowers
3) true, Plus bamboo plants do not bloom flowers
Ps. Can I have Brainliest?
Which statement accurately compares the mass and
weight of an object on these two planets?
An object weighs about one-sixth as much and has
about one-sixth the mass on Pluto as on Mercury.
An object weighs about one-sixth as much but has
the same mass on Pluto as on Mercury.
O An object weighs the same but has about one-sixth
the mass on Pluto as on Mercury.
O An object weighs the same and has the same mass
on Pluto as on Mercury.
Answers
Answer: I think the answer is c
Explanation:
Answer:
It's B
Explanation:
Got the answer from Edgen
The body system that is responsible for balancing water in your body is the--
A. respiratory system
B. Circulatory system
C. excretory system
D. Digestive system
Answers
A student claims that the Y chromosome contains the sex-determining region gene, known as the SRY gene, which causes male fetuses to develop testes.
Which of the following provides correct information about cell signaling that supports the claim?
Group of answer choices
The SRY gene produces a protein that binds to specific regions of in certain tissues, which affects the development of these tissues.
The SRY gene produces a protein that deletes portions of the X chromosome in males so that male characteristics can develop.
The SRY gene produces and RNA segment that is exported from specific cells and targets the developing gonads
The SRY gene is found only in tissues of the developing gonads.
Answers
Answer: the SRY gene produces a protein that binds to specific regions of DNA in certain tissues, which affects the development of these tissues
Explanation: i got it right on my quiz
The SRY gene is the sex determining region of the Y chromosomes. The correct information about the cell signalling of SRY gene is:
The SRY gene produces a protein that binds to specific regions of certain tissues, which affects the development of these tissues.The SRY gene is also known as the Testes-Determining Factor, which initiates the cascades of process vital to form testes. The SRY gene is found in Y-chromosomes. The Y protein produced acts as a transcription factor, which binds to the specific regions of DNA. The genes helps in controlling the activity of particular genes and help in formation of gonads from undifferentiated tissues. The SRY gene is present on the Y-chromosome, which determines the male characteristics during the fetal development.
Therefore, the SRY genes initiates the cascade of processes to form testes. The gene secrete a protein that binds to specific sequence in the DNA.
To know more about SRY gene, refer to the following link:
https://brainly.com/question/19266062?referrer=searchResults
(16 points)
What is the purpose of a clinical study report (CSR)?
A. A CSR documents that a participant has given informed consent.
B. A CSR will be published in a medical journal.
C. A CSR reports all procedures, data, and results from a clinical trial.
D. A CSR tracks a participant's progress through a clinical trial.
Answers
your answer is C my guy
PLEASE HELP!!! A scientist concludes that genetic inheritance of a mutated (changed) gene, such as a gene change that creates different-colored organisms in a population, is more beneficial to an organism over time and contributes to biological fitness. Discuss why a scientist would make that claim.
i posted a few min. ago and someone stole 30 points by answering and saying they couldnt help. please answer the question if you can and dont steal my points....
Answers
Answer:
When the organism inherits a mutated gene creating new colored organisms into the population, this can increase diversity. As more organisms inherit the same mutation, the population will become more variated, which can increase the organisms abilities to survive and adapt in a changing environment, and also improve the biological fitness of individuals; resulting in allowing more organisms to reproduce successfully.
Explanation:
Which of the following are examples of velocity?
50 mph
24 mph north
24 mph northeast
30 mph west
Answers
if a cell displays a great amount of activity one possible reason for this could be that it has large quantities of???? 3 answers
Answers
Answer:
i hav no idea
Explanation:
so sorry
Aparna, a gross anatomist who has been teaching human anatomy for 35 years, told her class that in adults the thymus is atrophied and has no function. Is she correct? Explain.
Answers
Answer:
Although the thymus is shrinking with age, it is still functional in adults, thereby this statement is incorrect
Explanation:
The thymus is a specialized primary lymphoid organ that has a key role in the production and maturation of T cells (i.e., thymus-derived cells). The thymus grows until puberty, but during adulthood, this vital organ starts to shrink, a process known as 'thymic involution'. During all life, the thymus plays roles in immunity and autoimmunity. The thymus produces progenitor cells that mature into T-cells, which are one of the main components of the adaptive immune system. These cells function by killing infected/sick cells (for example, cancer cells), by activating other immune cells, by synthesizing signaling molecules (i.e., cytokines), etc.
The product of the light independent reaction is?
Answers
Answer:
Carbohydrates, such as glucose.
Explanation:
Why does a well-conditioned athlete still produce lactic acid in their muscles?
Answers
Earth's circumference is about 40,000 km, and its shape is
a. an oval.
c. a perfect sphere.
b. an oblate spheroid.
d. a perfect circle
Answers
Earth's circumference is about 40,000 km, and its shape is an oblate spheroid.
Why Earth's shape is an oblate spheroid?Earth's shape is an oblate spheroid, this defines that it flattens at the poles and widens out at the equator.
It has an oblate spheroid form, simply said, it narrows near the equator and widens at the poles. The Earth's equator bulges as a result of the rotation's centrifugal force. The mass flattens out and pushes outward along the axis of rotation, like spinning a pizza.
An ellipse is rotated about its minor axis to create an oblate spheroid, which is a surface of revolution (Hilbert and Cohn-Vossen 1999). A rotating fluid, such as the Earth, which is "fluid" over astronomical time periods, typically assumes the shape of an oblate spheroid.
Therefore, an oblate spheroid is correct.
Learn more about Earth, here:
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If a catalyst lowers the activation energy, what raises the activation energy?
O heat
O a reaction
O another catalyst
O an inhibitor
Answers
HELPPPPPPP
1. Add these descriptive labels to the appropriate protein shape in the figure: folded paper and spiral.
Answers
The second diagram is the beta pleated sheet which is the folded paper shape
im freaking out how can i hear my thoughts if i cant see them hear them or read them? WHAT IS THINKING?!?! am i over reacting? HELP ME!
Answers
Answer:
yes, you're overreacting. -w-
Explanation:
how important are roles of the organelle in the cell?
Answers
Answer:
Core organelles are found in virtually all eukaryotic cells. They carry out essential functions that are necessary for the survival of cells – harvesting energy, making new proteins, getting rid of waste and so on.
Answer:
Organelles are also called vesicles within a cell. And they really have a function that's important, because we need to compartmentalize all the functions within the cell. So there needs to be a membrane around the mechanisms for making a different product within a cell. So really, organelles are all membrane-bound.
i need helpp pleasee i need to answerrr this correctlyy
