A test is performed on a blood sample, which determines it is Type A+. What kind of result is this?
A. Qualitative
B. Quantitative
C. Neither
Answer:
quantitative
Explanation:
it is quantitative
help is appreciated.. thank you
58. What do you think would happen if a cell were treated internally with reagents that blocked the formation of clathrin coated vesicles
Answer:
Molecules or proteins will not be transported within the cells from organelles to organelles
Explanation:
If a cell were treated internally with reagents that blocked the formation of clathrin coated vesicles, proteins will not be transported within the cell from one organelles to another because clathrin is a protein that lead to the formation of coated vessicles and these coated vessicles play a major role in vessicular transport by allowing the transport of proteins or molecules with the cells from organelles to organelles like organelles in the post-Golgi network connecting the trans-Golgi network endosomes and also cell membrane and lysosomes.
the purpose of digestion is to create memory pathways in the brain
true or false
Answer:
id go with true
Explanation:
1 point
2. A student performed an experiment to see how the pH of ocean water
affected the shell of an oyster. The student collected oyster shells and
soaked them in different solutions of ocean water. One batch was placed in
normal ocean water (pH 8.6) and one batch in ocean water with a pH of
8.0. The independent variable is... "
The normal ocean water with a pH of 8.6
The ocean water with a pH of 8.0
The amount of time the shell was in the solution
The type of shell (oyster)
3. A student performed an experiment to see how the pH of ocean water
I point
Answer:
the ocean water with a pH of 8.0
Why is there so little life at the bottom of the ocean?
Answer:
Lack of sunlight means no algae or plants to support the food chain, so food is scarce. Deep-sea animals must survive on the decaying scraps of dead organisms from the upper layers of the ocean, which sink to the bottom.
in what two ways does sun light increase the rate of transpiration
Answer:
mark as brainlliest
Explanation:
Plants transpire more rapidly in the light than in the dark. This is largely because light stimulates the opening of the stomata (mechanism). Light also speeds up transpiration by warming the leaf. Plants transpire more rapidly at higher temperatures because water evaporates more rapidly as the temperature rises
The large object in the picture above is a single bacteria cell. The many small structures attached to it are viruses called
bacteriophages which are attaching to the receptor sites on the bacteria cell. Which of the following is one important
difference between a virus and a bacteria cell?
Answer Options:
a. a virus is much larger in size than a bacterial cell
b. a virus always causes more severe disease than a bacterial cell
c. a virus can never reproduce on its own, but a bacterial cell can
d. a virus does not contain genetic material, but a bacterial cell does
Answer:
c. a virus can never reproduce on its own, but a bacterial cell can
Explanation:
A virus is not cellular, and is significantly smaller than bacterial cells. Because they aren't cellular, to reproduce, viruses have to infect other cells. Inside the cell, they hijack the cell's machinery to allow their genome to be replicated and new viral particles to form. This is how viruses reproduce. Bacteria reproduce by asexual reproduction.
Use the drop-down menus to select the names of the labeled structures.
A:
B:
C:
D:
Answer:
What he said ^
Explanation:
Answer:
A:
✔ pistil
B:
✔ sepal
C:
✔ petal
D:
✔ stamen
Explanation:
100%
DNA is bound into this shape for storage and replication before mitosis.
chromosomes
Triangles
Circles
Ovals
Answer:
chromosomes
Explanation:
Deoxyribonucleic acid, also known as, DNA, is the genetic material in living cells that stores genetic information. However, DNA is supercoiled around certain proteins called HISTONES into an X-shaped threadlike structure called CHROMOSOMES.
Chromosomes are the forms in which DNA is stored and undergoes replication in the nucleus (eukaryotic cells) or nucleoid (prokaryotic cells).
B. nucleic acids
C. proteins
D. all of these
4. Building macromolecules is called condensation (dehydration syn
macromolecules is called
A. dehydration synthesis
B. hydrolysis
C. condensation
D. denaturing
5. Olympic weight lifters train in ways to grow specific muscle groups
of weight they can lift in competitions. #Gains. Which major macro
punos?
Answer:
a
Explanation:
g Define nitrogen balance and describe how it is used to assess protein requirements in humans. Give examples of positive, zero (equilibrium), and negative nitrogen balance in humans.
Answer:
The nitrogen balance refers to the ingested nitrogen, one gram of nitrogen is equivalent to 6.25 g approx of protein.
Nitrogen in our body must be in balance, for that a large part is eliminated in urine, in the form of urea, and the rest through sweating, breathing and in epithelial expressions.
Explanation:
The nitrogen balance if it has a positive value is because we lose less than what we ingest in the day, if its value is zero, it is because the same thing that we ingest is we lose it in the day.
Instead, the problem is usually when the value is negative, here we are talking about the organism releasing more than we ingest, therefore some systemic failure will be happening.
MARKING PEOPLE AS BRAIN-LIST :)
5. Herbivores are also called ________.
Answer:
Herbivores are also known as primary consumers.
Explanation:
Hope this helped <3
Which products do not have scientific studies supporting their claims to be beneficial when used?
A. Cofactors and coenzymes to support enzyme function
B. Lactase enzymes used in milk sugar digestion
C. Enzyme that aids in the digestion of oligosaccharides
D. Enzymes to promote immune system function
How are radiation, convection, and conduction used in green building design?
Answer:
To help reduce energy consumption in air conditioning
Explanation:
Radiation, convection, and conduction are different ways of heat movement, and in green buildings what we want to do is to save energy or use clean energies in all of the devices in the building, having this in mind green building design tries to use the positioning of the sun and air currents to mantain the temperature inside of the building as neutral as possible, fresh on the summer and warm on the winter, this will help lower the amount of energy used to mantain a stable temperature.
I need an answer. I am not in any hurry, take your time.
Which structure is thick to protect some of the reproductive structures in flowers?
A. anther
B. style
C. petal
D. sepal
The answer is Sepals, these are located at the base of the flower and protect the flower bud.
A group of scientists predicts that Earth’s oceans will be able to take up more carbon dioxide as atmospheric carbon dioxide levels increase and the atmosphere warms. Which of these statements about the solubility of gases in ocean water would lead you to question this prediction?
a Solubility decreases with an increase in salinity.
b Solubility decreases with an increase in salinity.
c Solubility decreases with an increase in temperature.
d Solubility decreases with an increase in temperature.
Answer:
b
Explanation:
The solubility of gases in the ocean water should result into decrease in solubility that increases salinity.
What is the solubility of gases?The solubility of a gas should be in the liquid and that should be directly proportional with respect to the partial pressure that should be presented above the surface of the liquid.
Here the henry law should be applied that represent the partial pressure that above the solution also it should be proportional to the fraction of the mole of the gas.
Therefore, the option b is correct.
Learn more about gases here: https://brainly.com/question/19395080
If you put a protist into the same three environments, which environment would you expect its contractile vacuole to be most active
Answer: The completed part include the three environment, Hypertonic, isotonic and hypotonic.
The contractile vacuole will be most active in hypotonic environment.
Explanation:
The protist's contractile vacuole will be most active in hypotonic environment because it has lower concentration of solutes outside the cell than other solution which have salt particles which will allow water to constantly entering the cell through osmosis but the protist will counter this by it's contractile vacuole which let out water . The protist contractile vacuole will not hypertonic environment because it will cause the cell to shrink and lose water.
Which best describes the vulva?
It is a muscular organ where a developing offspring grows.
It is the external part of the female genital organs.
It is the birth canal of the female reproductive system.
It is the organ in the female that carries the egg to the uterus.
The vulva is the external part of the female genital organs.
What is offspring grows?"Offspring grows" is a phrase commonly used to refer to the development of a fetus during pregnancy.
It means that the embryo, which is the early stage of development of the fertilized egg, undergoes a series of cellular divisions and differentiation processes, eventually forming a fully-formed baby.
The growth of the offspring is a complex and highly regulated process that involves many different biological systems and processes, including the placenta, umbilical cord, and various hormones and signaling molecules.
The growth and development of the offspring is a critical aspect of reproduction, and is essential for the continuation of the species.
Learn more about genital organs at:
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Chapter 3 Biology test
Pls help me
Juan and billy hooked a science book on the end of this spring scale. What is the force of gravity pulling down on the books?
A) 23 grams
B) 2300 grams
C) 23 Newton’s
D) you cannot determine the force of gravity
Answer:
D) you cannot determine the force of gravity
Explanation:
Answer:
23 Newtons
Explanation:
Well, the type of measurement that is being used is called Newton. So that eliminates A and B. You can determine the force of gravity, that's pretty much common sense, Therefor the Answer is C.
Jon always keeps his bread in the cabinet, in the dark. Recently, his bread has been getting moldy rather quickly and needed to be thrown out. For an experiment, Jon puts two slices of the same brand of bread in the cabinet, in the fridge, in the sunlight (on the counter), and in the freezer. Jon leaves the bread in there for two months and checks it once every day. At the end of his experiment, Jon will look at all his data and compare to see which method keeps his bread fresh the longest.
What is the IV/DV/Control/Constant/Data Type?
IV:
DV:
Control:
Constant:
Data Type (Qual / Quan):
Answer:
IV: Method of preserving bread
DV: How long the bread stays fresh
Control: Bread kept in the cabinet
Constant: Same slice of bread, same brand of bread, same amount of time
Data Type: Quantitative
Explanation:
Independent variable is the variable that is manipulated or changed by the experimenter in an experiment. In this case, the independent variable is METHOD of PRESERVING BREAD or LOCATION OF KEEPING BREAD.
Dependent variable is the variable that is being measured in the experiment. The dependent variable responds to the changes made to the independent variable. In this case, How long the bread stays fresh is the dependent variable.
Constants are variables that the experimenter intentionally keeps unchanged throughout the experiment in order not to influence the result. In this experiment, the constants are: Same slice of bread (2 slices), same brand of bread, same amount of time (2 months).
Control group is the group that does not receive experimental treatment. The control group of this experiment will be the BREAD HE KEEPS IN THE CABINET.
Data type can either be quantitative or qualitative. The data type in this experiment is QUANTITATIVE because it involves the use of counts and numbers, which is time in this case.
Can you guys help me with this?
Answer:
The law of segregation states that genes have alternative forms, or alleles. In a diploid organism, the two alleles of a gene separate during meiosis and gamete formation; each sperm or egg carries only one allele of each pair. This law explains the 3:1 ratio of the F2 phenotype observed when monohybrids self-pollinate. Each organism inherits one allele for each gene from the parent. In heterozygous individuals, the two alleles are different, and expression of the dominant allele masks the phenotypic effect of the recessive allele. In hom0zygous individuals, the two alleles are identical.
The law of independent assortment states that the pair of alleles for a given gene segregates into gametes independently of the pair of alleles for any other gene. This law explains the 9:3:3:1 ratio of the F2 phenotypes in a cross between dihybrids.
Explanation:
The law of segregation explains that, during gamete formation, each gamete receives just one copy of the gene (allele) which is random. Therefore, if we have two heterozygotes (Aa), the possible genotypes are AA, aa, Aa and Aa. Therefore, the ratio of the dominant phenotype to the recessive is 3:1.
The law of independent assortment explains that the alleles of different genes are inherited independently of one another. That explains the 9:3:3:1 phenotype ratio when crossing two individuals heterozygous at two different genes
Which of these terms best describes the scale of farming today?
immense
insignificant
restricted
radical
Answer:
Immense.
Explanation:
I am currently doing this in Agriculture.
Answer: Immense
Explanation:
match each part of a virus with the best description of it.
Answer:
Envelope protein - proteins that stick out from the virus body
Envelope - protein shell around the virus
DNA/RNA - instructions to make more viruses
Capsid - container holding the DNA/RNA
Capsomeres - building blocks of the capsomeres
Explanation:
The envelope is the outermost layer of the virus. Envelope proteins are attached to the envelope and stick out. These are the proteins that bind to cell receptors to allow viruses to enter cells.
The capsid is made up of capsomeres, and it surrounds the genome of the virus. The genome is either made up of DNA or RNA, and contains instructions to make more viral particles.
The chemical bond between amino acids is called a bond.
Answer:
Amino Acids Are Linked by Peptide Bonds to Form Polypeptide Chains. Proteins are linear polymers formed by linking the α-carboxyl group of one amino acid to the α-amino group of another amino acid with a peptide bond (also called an amide bond).
The chemical bond between amino acids is called a peptide bonds.
A peptide bond is a chemical bond formed between two molecules when the carboxyl group of one molecule reacts with the amino group of the other molecule, releasing a molecule of water (H2O). This is a dehydration synthesis reaction (also known as a condensation reaction) and usually occurs between amino acids.
Within a protein, multiple amino acids are linked together by peptide bonds, thereby forming a long chain. Peptide bonds are formed by a biochemical reaction that extracts a water molecule as it joins the amino group of one amino acid to the carboxyl group of neighboring amino acids.
Why would your force of gravity increase if you went to a larger planet?
Answer:
Objects with more mass have more gravity.
list the characteristics, such as precipitation, temperature, and season in your area
Answer: you suppose to use your own living state but..
sample answer
(Answers may vary.)
I live in Kansas City, Kansas. Kansas has the following characteristics:
Annual high temperature: 17.9°C
Annual low temperature: 5.8°C
Average temperature: 11.8°C
Average annual precipitation (rainfall): 867.2 mm
Kansas City has all four regular seasons. In spring, there is frequent fluctuation in the weather. The summer season has hot days and mild, warm nights. During the fall, the city has mild weather with sunny days and cool nights. Winters arrive by late October, with the first freeze. However, winters here are not severely cold. We rarely have snowfalls of 10 inches or more at any one time.
Explanation: edmentum/plato
How many streams are there? loop lake project
Answer: In the continental United States, 357,000 miles of streams provide water for public drinking water systems. Of that total, 58 percent (more than 207,000 miles) are headwater streams.
At the same time a molecule generated only in the Krebs cycle called blank donates blank to to the second protein in the electron transport chain.