Answer:
Im pretty sure its, B. Domestic.
Explanation:
In what ways are fats and steroids similar to each other, and in what ways are they different? a. Fats and steroids are both hydrophilic lipids, but fats help with metabolism while steroids provide insulation. b. Fats and steroids are both hydrophobic lipids, but fats serve as energy while steroids serve as hormones. c. Steroids contain a four-carbon ring while fats consist of glycerol and fatty acids, but both are proteins. d. Steroids help with transport while fats store energy, but both are proteins.
Answer:
Similarity between fats and steroids:
Both the fats and steroids share the similar structure. They contains the hydrophobic part and forms the main constituent of the sterols. Both the fats and sterol are involved in the structure of the plasma membrane. Both molecules undergoes the metabolic process.
Differences between fats and steroids:
Fats are used as the storage source of the energy and can be hydrolyzed or broken down in the digestive process. Sterols are the precursors of the hormones and involved in cell signalling and cell - cell communication.
Fats and steroids are similar to each other because b. Fats and steroids are both hydrophobic lipids, but fats serve as energy while steroids serve as hormones.
Lipids are a broad range of biomolecules that dissolve in organic solvents but are insoluble in water (i.e, they are hydrophobic).Fats are lipids consisting of long hydrocarbon chains. All fats are composed of one glycerol attached to 1 to 3 fatty acid chains. Fats act as storage of energy because fats can pack more than twice as much energy as other biomolecules (i.e., carbohydrates and proteins).Steroids are lipids composed of four (4) fused rings. Steroids may act as chemical messengers in the body (hormones). Examples of steroid hormones include cholesterol, testosterone, estrogen, etc.In conclusion, fats and steroids are similar because both are hydrophobic lipids, but fats serve as energy while steroids serve as hormones (Option B).
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NEED HELP PLZZ ASAP
Read the Vitamin D experiment. What variables would you need to control in order to make the experiment reliable?
Answer:
Make sure everyone meets criteria.
Not taking supplements( As some may contain Vit D)
No tanning beds
make sure no one has a hypoactive response to vitamin d through whatever way. Injection, capsule, spray.
Check for genetic conditions or cancers like melanoma which indirectly affect vitamin d levels
Explanation:
These are some of the main things to look out for
Answer:
that other guy is right he deserves brainliest.
Explanation:
In each trial, you will add an indicator to the
mystery food sample. But you will also add the
indicator to a known substance and water. Why is
that important? Check all reasons.
Answer:
The correct answer is -
- to match the mystery food sample to a definite positive result (gelatin, oil.)
- to match the mystery food sample to a definite negative result (water)
Explanation:
Adding an indicator or any indicator to an unknown food sample or any sample and then adding the same indicator to the known sample is necessary to check and confirm the positive result and negative result that will help to match with the experiment result.
For positive result adding an indicator to get a definite positive result to mystery food for example gelatin or oil. Similarly for a definite negative result adding it to known food or water.
A genetic trait might be caused by incomplete dominance if:
A. a black, white, and gray mouse produces only white offspring.
B. a white mouse and a black mouse produce only black offspring,
C. two gray mice produce black, white, and gray offspring.
D. two white mice produce only gray offspring.
Answer:
c
Explanation:
Incomplete dominance is when a dominant allele, does not completely mask the effects of a recessive allele, and the organism's resulting physical appearance shows a blending of both alleles.
if a gray mouse has a Bb genotype (B black, b white) and the two mice produce black/white offspring they would have either gotten two B alleles or two b alleles.
Nerves and blood vessels are contained within the connective tissues of the
O epimysium and endomysium
O the endomysium only
O epimysium and perimysium
O the perimysium only
Answer:
epimysium, perimysium, and endomysium
Explanation:
Why are skeletal muscles often called voluntary muscles?
Connective tissue harnesses generated forces voluntarily.
Skeletal muscles contain myoneural junctions.
ATP activates skeletal muscles for contraction.
Skeletal muscles contract when stimulated.
Which expression is equivalent to sin Bcsc Bsec B for all values of B for which sin Bcsc Bsec B is defined?
Select the correct answer below:
cot Btan B
cot Bsec B
sec B
Recall that csc, which stands for cosecant, is defined as follows
csc(x) = 1/( sin(x) )
it is the reciprocal of the sine function. Multiplying csc(B) and sin(B) together yields 1. This result multiplies with the only thing left, sec(B), to get the final answer.
How do the lungs help us breathe? They pump oxygen through the blood vessels and carbon dioxide into the heart. They take in oxygen as we inhale and release carbon dioxide as we exhale. They take in oxygen as we inhale and release nutrients as we exhale. They take in nutrients as their muscles contract and release carbon dioxide as they rel
Explanation:
Your lungs deliver oxygen and remove carbon dioxide from your blood in a process called gas exchange. Gas exchange happens in the capillaries surrounding the alveoli, where the oxygen that is breathed in enters the circulatory system and carbon dioxide in the blood is released to the lungs and then breathed out.
Answer:
Your lungs deliver oxygen and remove carbon dioxide from your blood
Explanation:
if a kitchen washcloth harbors microbes that can be transmitted to an individual to cause disease, then the washcloth is considered
A. a pathogen
B. a biofilm
C. a virus
D. an endospore
E. a fomite
Answer:
Fomite
Explanation:
It's carrying a dieses, it's not a dieses in itself rending it to be nothing more than E) a fomite :D
What is the source of the ATP and NADPH
A. The dark reactions
B. The hydrogen ion pump
C. The light reactions
D. The Krebs cycle
Answer:
The answer is (C) The light reaction
Answer:
D. The Krebs cycle
Explanation:
it's the kreb cycle that produces ATP and NADPH including glycolysis.
hope it helps .
Which of the following is not a product of radioactive decay
Describe a bottleneck situation that could take place in a forest ecosystem and how it would change the allele frequencies of the population.
Answer:
Forest fires that lead to the reduction in population size of species
Explanation:
In population genetics, a genetic bottleneck is a drastic reduction in the population size, this process is expected to produce a dramatic decrease in genetic diversity (i.e., a bottleneck). The bottleneck may be the result of ecosystem disasters such as, for example, earthquakes, floods, etc., which can produce the death of an important number of members in the population. In this example, the allele frequencies in the next generation will represent the gene pool of the individuals that survived the forest fire disaster.
Which trait did heterozygous individuals show in Mendel's experiment on pea plants?
Answer:
The answer should be dominant
Explanation:
because heterozygous can be Bb (example) and the B would still be the dominant one and it would cover the small b (it also depends on how the questions is being asked like if it was 2 heterozygous parents having an offspring or only about the offspring which was heterozygous)
Answer:
b
Explanation:
a pex
What is the main function of cellular respiration?
to produce water
to gain energy for the cell
to produce carbon dioxide
to make oxygen for the cell
Answer:
to gain energy for the cell
Explanation:
edge2020
God Bless You<3
What can we say about this
person?
A. They are female.
B. They are male.
C. They have Down's Syndrome.
D. We cannot say anything about this
person without more advanced knowledge
of genetics.
Answer:
Is there a text or picture i can look at?
Pls helpppppppppppppp
Answer:
Wave Rock: erosion by groundwater
Thor's Hammer: Erosion
Hawaiian Island Chains: Formed by a hot spot
The Great Blue Hole: a limestone cave that collapsed when ocean levels rose
(GT.02) Which of these statements is most likely correct about a weak nuclear force? (2 points) It binds electrons and protons. It binds protons and neutrons. It is an attractive force. It is a repulsive force.
Answer:
It binds electrons and protons.
Explanation:
People have asked whether a weak nuclear force is repulsive or attractive a lot before. Intrestingly enough, it's actually neither. A strong nuclear force also binds protons and neutrons in the nuclei of atoms. So I think your best bet would be the first statement.
I hope this answer helps!
- hershey103
It binds electrons and protons
Explanation:
Why is an extra day added to the calendar every 4 years? A. Earth's day is actually less than 24 hours long. B. Earth's day is actually more than 24 hours long. C. Earth's year is actually less than 365 days long. D. Earth's year is actually more than 365 days long. Halpp pwease! :>
Explanation:
Earth's year is actually more than 365 days long. It is 365.25 days long. The .25 results in an extra day after four years
What can be bio-genetically grow tissues and organs
Answer:
cells specialize to form specific tissue and organs because all cells have the same DNA. stem cells can develop into every type of cell inside the body.The cell is the basic unit of structure and function in all living organisms.
Answer:
they form the same tissue
Explanation:
Describe three ways in which deforestation damages the local environment?
Explanation:
1. Increased green house gases: In addition to the loss of habitat, the lack of trees also allows a greater amount of greenhouse gases to be released into the atmosphere. Healthy forests absorbs carbon dioxide from the atmosphere, acting as valuable carbon sinks. Deforested areas lose that ability and release more carbon.
2. Water in the atmosphere:
The trees also help control the level of water in the atmosphere by helping to regulate the water cycle . In deforested areas, there is less water in the air to be returned to the soil. This then causes dryer soil and the inability to grow crops.
3. Soil erosion and flooding:
Further effects of deforestation include soil erosion and coastal flooding. Trees help the land to retain water and topsoil, which provides the rich nutrients to sustain additional forest life.
To test the effectiveness of plant fertilizer, groups of plants are grown with different types of fertilizer. A control group of
plants would
A not be given any fertilizer.
B
be grown with a mixture of all the fertilizers.
C
not be needed unless the results were unclear.
D
be grown in a different location from the other groups.
In an experimental design, the tests and control groups are taken to perform the experiment. To test the effectiveness of fertilizer the control group the plant will not be given any fertilizer. Thus, option A is correct.
What is a control group?A control group is the part of the experimental design that separates the other factors from the groups. The independent variable of the experiment cannot influence the control group and is compared to the experimental or the test group.
In a control group, the object to be tested are given the standard doses or placebo or even maintained in just normal conditions without any drugs, medications, or factors.
In the experiment testing the effect of the fertilizer on the plant species, the control group must not be given anything as it will be used to compare to the test group where the plant will be subjected to fertilizers.
Therefore, option A. the control group will not be subjected to fertilizer is correct.
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Which is the last structure to contact sperm before it leaves the body?
Explanation:
It's most likely the Urethra.
Answer:
the answer is A and i know that because I did on edge
Explanation:
i hope this helps
What is a key difference between the phosphorus cycle and the carbon and nitrogen cycles? Phosphorus is present in both living and non-living things. Plants absorb phosphorus from the soil. Significant amounts of phosphorus are not found in the atmosphere. Weathering and erosion release phosphorus.
HELP! QUICK!
A. Electron transport chain
B. Fermentation
C. Glycolysis
D. Krebs cycle
Answer:
b
Explanation:
Which best describes what happens to the atoms in a chemical reaction?
In a chemical reaction, the bonds between the atoms of reactants are broken and new bonds are formed between a new arrangement of atoms to arrive at the products.
For example, assuming that AB and CD are reactants in a reaction, the bond between AB is broken leading to the separation of the atoms A and B. The bond between CD is also broken to produce C and D atoms.
Atom A can team up with C or D to form AC or AD respectively while atom B can also team up with C or D to form BC or BD respectively. Whatever happens in the new arrangement, new bonds are formed between the atoms.
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_______ behaviors rely on prior practice or experience.
What is the difference between sex-linked traits and autosomal traits in humans?
OA.
Sex-linked traits are passed on through the X and Y chromosomes, while autosomal traits are passed on through the other 22
chromosomes.
OB.
Sex-linked traits can only be passed from fathers to sons, while autosomal traits can be passed on from both parents to offspring
of any sex.
Sex-linked traits refer to genes that are on the X and Y chromosomes, while autosomal traits refer to genes on all 23
chromosomes.
Oc.
OD
Sex-linked traits only affect females, while autosomal traits affect both males and females,
Answer: OC.Sex linked traits only affect females, while autosomal traits affect both males and females,
Families with an X-linked dominant disorder often have both affected males and affected females in each generation. A striking characteristic of X-linked inheritance is that fathers cannot pass X-linked traits to their sons; fathers only pass X chromosomes to their daughters and Y chromosomes to their sons.
HELP!!!!
Reflect and Respond
Can you think of two more ways that humans have either positively or negatively impacted a given
species and its survival? What have we done that has increased that species' survival? Decreased?
How could we do better in the future to preserve the diversity of life on Earth?
A sample answer might include: There are many things humans have done to decrease the
likelihood that species will survive. A few, such as rats or domestic dogs, likely have increased. Yet
we have moved many invasive species around the globe, assisting their dispersal while devastating
native populations. Environmental conditions and resource use or preservation are other factors that
might be touched on.
Answer:
i believe humans have negatively impacted other species
Explanation:
if a human saw a kitten on the side of the road that had a broken le and dirty fur that human would help the kitten. but what made the kitten go on the side of the road anyway, humans we were the ones who put the road there in the first place.
but one way people could help any species that is still free either on land or it the ocean is ban plastic because so many animals are eating this plastic as food and then dying. well anyway hoped this helped
Question is below, plz help
Why is a flask is wider on the bottom than on the top
Answer:
the contents inside will change temperature quicker because of the greater surface area exposed to the heat or cold and with a smaller top you can have and easier time containing the contents inside as well
what type of microbes can not be effectively killed by low temperature treatment?
A.psychrophiles
B.thermophiles
C.methogens
D.mesophiles
E.halophiles
Answer:
B.thermophiles.
Explanation:
Hope it helps.
