Answer:
Soil erosion.
Explanation:
No-till plowing can be defined as a farming method or technique which typically involves planting crops (seedlings) without tilling the soil rather the farmer would only open a narrow or very shallow trench of sufficient depth and width to cover up the seedlings. Thus, the no-till plowing makes crop residues to be left on the soil and by extension preventing soil erosion through the absorption of water by the crop residues.
Hence, by leaving crop roots in the ground and stalks on the surface, no-till plowing helps prevent soil erosion.
Additionally, the water retention ability of no-till plowing is usually a boon to farmers because it slows down evaporation and serves as a good protection for drought-stricken environments.
Answer:
i think weeds
Explanation:
plz correct me if im wrong
CAN SOMEONE PLEASE HELP ME WITH THIS SCIENCE QUESTION I WILL MARK YOU BRAINLIEST THANK YOU
Answer:
B. Not recommended according to IPM.
Explanation:
Integrated Pest Management (IPM) is a sensitive and effective environmental approach to pest management that avoids the use of chemicals and rely on natural methods. some of the methods used by Integrated Pest Management (IPM) are - use mulch in garden areas, use of netting over berry bushes, and use of collars in the soil around susceptible vegetable stems.
So, IPM does not recommend the use of spray on pests as it can affect the crops and they can also get chemically affected.
Hence, the correct answer is "B. Not recommended according to IPM."
Select all that apply.
During meiosis II:
chromosomes line up along the middle plate in double file
genetic variation results from crossing over
two diploid daughter cells are formed
sister chromatids split
four haploid daughter cells are formed
formecting
The ______ variable is the data that is collected while doing the experiment .
Using this information and what you learned about mechanisms of gene expression, why do cats have such fur pigmentation
Answer:
Explanation:
Gene expression is when information from a gene is used to product a gene product, this product enables to produce protein as the end product.
Phenotype which is the physical expression of the genetic make up gives the gene expression.
Cat having a fur pigmentation indicates the presence of a functional protein that has fur i.e the genetic make up of the cat has fur which give rise to the phenotypic expression.
How many stages of human development are there
A)2
B)1
C)4
D)3
Answer:
4
Explanation:
Ethical concerns about the development and use of biotechnology include all of the following except _______.
I don't understand why some answers are saying my answer is wrong?! please answer to post
Answer:
Ethical concerns about the development and use of biotechnology include all of the following except concern about the development of new weapons.
Marcus's genotype for eye color is bb. Olivia has brown eyes, but she is heterozygous for the trait. What percent of the children have blue eyes? If Violet has green eyes and Jonas has brown eyes, what is Claudia's genotype? How many people in the family have blue eyes?
Explanation:
i hope it will help uuu..
I don’t understand this
If two people made the exact same observation, do you think they would necessarily also make the same inference about that observation? Why or why not?
Answer:cause you probably won't make exact cause thay sometimes don't pay you exact it denpends on how you work.
Explanation:
Someone please help me
Answer: I think its C .
Explanation:
Which type of feedback is more common in the body?
o positive feedback
O negative feedback
O neutral feedback
O electrical feedback
Answer:
Negative feedback
Explanation:
Negative feedback loops are the most common feedback loops in biological systems. The system acts to reverse the direction of change. Since this tends to keep things constant, it allows the maintenance of homeostatic balance.
Answer:
Negative feedback
Explanation:
Verified correct with test results.
16)
Lions and tigers would
struggle to coexist in the wild because both animals are large carnivores that a
the same time of the day. These two animals could not occupy the same because they would
in a
relationship.
A)
niche, competitive
B)
trophic level, commensal
C)
habitat, mutualistic
D)
population, parasitic
Answer:
I think that answer might be B
When Jorge looks at the Moon from Earth, he sees different phases of the Moon depending on the time of the month he observes the Moon. Why does the Moon have different phases during the month?
Describe how rodent and human skeleton's are similar in structure and function.
OMG HELP PLS!
Answer: the functions of the skeleton. Structure, protection (ribs), allow movement, chemical/physiological: stores calcium and are made up of the same cell tissue.
Explanation:
PLEASE HELP ASAP!!! I WILL GIVE BRAINLIEST!!!!!!!!!!!!!!!!!!!!
Answer:
This is your mom you need to find your answers with out cheating!!!!!!!!
Explanation:
which of the following is not a fossil fuel
Answer:
hope u can get the answer from this because u didn't give me the answer options and if u did that was after I answered
Coal, oil and natural gas are examples of natural gas. Biogas is the mixture of gases produced by the breakdown of organic matter in the absence of oxygen, usually consisting of certain quantities of methane and other constituents. Therefore, biogas is not a fossil fuel.
Air always moves from pressure to pressure
A.high, low
B. low, low
C.low, high
D.high, high
Answer:
C
Explanation:
Air flowing from areas of high pressure to low pressure creates winds. Warm air can hold more moisture than cold air. Air moving at the bases of the three major convection cells in each hemisphere north and south of the equator creates the global wind belts.
Answer:
A. high, low
Explanation:
I have the correct answer.
Which of the following is false regarding the protein pepsin?
A. Pepsin hydrolyzes peptide bonds.
B. Pepsin is a type of protease.
C. Pepsinogen is the active form of pepsin.
D. Pepsinogen self-cleaves at the pH found in the stomach.
E. None of the above are false.
Answer:
C. Pepsinogen is the active form of pepsin.
Explanation:
Pepsin is a gastric protease belonging to the aspartic proteinase family which breaks down polypeptide chains into smaller peptides by hydrolyzing peptide bonds. Pepsin is found in the gastric juice where it digests proteins from foods together with other digestive enzymes and hydrochloric acid. Moreover, pepsinogen is a precursor of pepsin which is secreted by the gastric chief cells of the human stomach and then is converted into pepsin (its active form) by hydrochloric acid.
CAN SOMEONE PLEASE HELP ME WITH THIS SCIENCE QUESTION I WILL MARK YOU BRAINLIEST THANK YOU
Answer:
methane
Explanation:
cows produce alot of it and contribute to pollution.
A change in DNA could alter the amino acid order which will affect the folding of the protein, and therefore it's function. True or false
Answer:
True
Explanation:
A change in DNA can affect amino acid folding order
Proteins are composed of what smaller subunits?
amino acids
fatty acid
nucleotides
nucleic acids
Answer:amino acids!
Explanation:
TIME
A chemical reaction that has the general formula of nA - (A)n is best classified as a
reaction
When viewing the shape of a human cheek cell, what microscope would most likely be used?
A.) Light
B.) Dissecting
C.) Transmission Electron
D.) Scanning Electron
Answer:
Your answer Is C!!!!! :)))
Explanation:
A light microscope can be used to view the shape of a human cheek cell. So the correct option is A.
What is a light microscope?In many research labs, including those using electron microscopes, light microscopes are crucial tools. They can be used to support electron microscopy or as the main viewing tool. The methods used to prepare samples for light microscopy are constantly expanding, and they might include everything from tissue cultures and sliced biological creatures to samples from the sciences of materials and geology.
There are significant parallels between the optical principles of light and electron microscopes. Understanding the operation of a light microscope is essential for both getting the best possible light pictures and comprehending electron microscopy.
We make use of the waveform characteristics of light in microscopy. When generated at a specific source, these waves vibrate perpendicular to the direction of transmission. There are peaks and troughs on every wave. One wavelength is the length of the light ray's onward journey (lambda). The color and intensity of the source affect the wavelength.
Therefore the correct option is A.
Read more about light microscopes, here
https://brainly.com/question/13884997
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A peony plant with straight stamens and red petals was crossed with another plant having straight stamens and streaky petals. The seeds were collected and germinated and the following offspring were obtained 62 straight stamens with red petals 59 straight stamens, streaky petals 18 incurved stamens, red petals 22 incurved stamens, streaky petals a) Which alleles in each pair are dominant
Answer:
Explanation:
From the given information.
Let the Straight stamens be S;
The incurved stamens be s;
The red petals be R; and
The streaky petals be r
The genotype of the parental plants are Straight stamens, red petals (SsRr) and Straight stamens, streaky petals)
So if SsRr and Ssrr crossed together, Then we have the following:
If SsRr self crossed, we have the following traits = SR Sr sR sr; &
Ssrr = Sr Sr sr sr
Then, the dihybrid cross is:
SR Sr sR sr
Sr SSRr SSrr SsRr Ssrr
Sr SSRr SSrr SsRr Ssrr
sr SsRr Ssrr ssRr ssrr
sr SsRr Ssrr ssRr ssrr
P(Straight stamens, red petals) = 8/16
P(Straight stamens, streaky petals) = 6/16
P(Incurved stamens, red petals ) = 2/16
P(Incurved stamens, streaky stamens) = 2/16
Look at the picture and name the Consumers and Producers in the food web.
(PLEASE HELP NOW)
Answer:
consumers:
foxbuzzardrabbitmousetitmousegrasshopperbutterflysnakefrogdragonflygreenflyladybirdproducers:
plantainberriesgrasshopperrabbitmousetitmousesnakefrogbutterflyladybirdgreenflydragonflyExplanation:
I might be super wrong lol take this with a grain of salt eheh
Which of these actions a sustainable practice
Answer:
Add more to your question so I can help you
Explanation:
Why might both cell types be considered equally successful
Answer:
There is a greater diversity of processes within the cell because they have a nucleus and organelles. ... Both cell types can be considered equally successful because they are both surviving in today's ever-changing environment. Archaea can survive in extreme environments and bacteria can grow almost anywhere.
Answer:
Even though there are many different types of cells, they all share similar characteristics. All cells have a cell membrane, organelles organelles, cytoplasm, and DNA.
Which molecule in the equation represents food energy made by plants? A Carbon dioxide B Water C Glucose D Oxygen This is the last one and i will give free brainly points :DDDDD
Answer:
C
Explanation:
glucose is the product of photosynthesis.
Which best describes independent assortment?
In metaphase 1, chromosomes from the mother and father line up on opposite sides of the cell.
In metaphase 1, chromosomes from the mother and father line up randomly along the middle of the cell.
Portions of each chromosome switch sections in the mother’s and father’s chromosomes.
Portions of each chromosome break off and reattach to the original chromosome. ≈∫ plz hurry
Answer:
The second one.
Explanation:
During metaphase, each of the 46 chromosomes line up along the center of the cell at the metaphase plate.
A dead body shows signs of rigor mortis in all of their upper body and in the top of their legs. Approximately how many hours has the person been dead?
Answer:
Rigor mortis first appears approximately 1-2 hours after death. Progressive stiffening occurs for approximately 12 hours, persists for approximately 12 hours, then diminishes over the next 12 hours as tissues break down as a result of autolysis and putrefaction.
Explanation:
Answer:
2-6 hours
Explanation:
big brain