iodine test
We can test for starch with the help of an iodine test. Soak any food items, namely potato, in drops of iodine for some time. If it turns blue-black afterwards, it contains starch. The liquid used for testing starch is an iodine solution.
Hey this doesn’t make sense to me
Answer and Explanation:
The question is asking you any ingredients which are plants but contains in a pizza. It also said that it could include plants that are fed to animals so for example, beef is on top of the pizza then you can write grass.
I have no clue on how to do this. Plus Im sorry, this question doesn't fit the subject fully but its the closest thing that fits it.
Answer:
It is 25%
Explanation:
How would you describe what happened to the matter (atoms, elements, molecules) during the cellular respiration? Explain your answer.
1. Matter was created
2. Matter was destroyed
3. Matter was rearranged
4. Matter went through no changes
What is the upper section of the pharynx which contains the adenoids?
Answer:
a. Nasopharynx
Explanation: is correct. post protected
What would most likely happen in the ecosystem shown in the above food web if the zooplankton population significantly decreased?
A.
The shrimp population would decrease.
B.
The sperm whale population would increase.
C.
The squid population would increase.
D.
The phytoplankton population would decrease.
Answer:
A.
The shrimp population would decrease.
GIVE BRAINLIEST PLZZ :)
Answer : A.
The shrimp population would decrease.
Explanation: Advice: Do not steal points. Also could you give me a brainliest?
where is dna found in eukaryotic cells? why is this important?
Answer:
nucleus and we need dna so we can figure out people in our past
Explanation:
In eukaryotic cells, DNA is present inside the nucleus of the cell. DNA is important because it codes for life processes, and it transfers to the next generations.
What is DNA?Three subunits, nitrogenous bases, hydrogen bonding, and a phosphorus backbone make up the double helix structure of DNA. It is a component of genetic material found in all living things.
Every organism has a unique strand of DNA. Although DNA is composed of the same components as those listed above, the bases are joined in a different order. Every organism's genetic makeup was altered as a result.
DNA is found inside the nucleus of the cell, and in prokaryotes, it is found in a coiled form in the center of the cell.
Therefore, the DNA is found in the cell's nucleus of eukaryotic cells. DNA is significant because it transmits to subsequent generations and codes for biological functions.
To learn more about DNA, refer to the link:
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Choose the correct response to this statement: Presynaptic neurons synapse on the ________ of the postsynaptic neuron.
Answer:
Cell or body dendrites
Explanation:
The cell which connects the whole body is called neuron cell and the tissue made up from the following is known as nervous tissue.
The correct answer to the following is left.
The synapse is made of the following:-
Cell endingDendriteThe signal transfer to the whole body is in form of electrical and chemical signals.
Hence, the correct answer is left to the postsynaptic neuron.
For more information, refer to the link:-
https://brainly.com/question/3523174
If you help me I'll give you a brain list
I answered the first image in another question for you, though I noticed that the heart to body question was never answered (or at least properly answered).
The blood leaves our heart through the aortic valve, and travels into the aorta which ultimately leads to the body.
Hope this helps!
what direction does rna polymerase synthesize rna?
Answer:RNA polymerase synthesizes an RNA transcript complementary to the DNA template strand in the 5' to 3' direction. It moves forward along the template strand in the 3' to 5' direction, opening the DNA double helix as it goes.
Explanation:
Which statement is supported by the atomic theory? A. Atoms combine to make all the substances on earth
Answer:
this is not true.
B) atoms of all substances are identical in all respects..
Dalton's theory said - all atoms of one substance are identical. Atoms of different elements differ.
Explanation:
Pls help I'll mark brainliest
Answer:
1. Carbon dioxide
2. Water
3. Glucose
4. Oxygen
5. reactants
6. products
7. carbon dioxide
8. oxygen
9. glucose
10. water
11. chloroplast
12. chlorophyll
Explanation:
Answer:
Explanation:
glucose + oxygen carbon dioxide + water
5. reactants 6. products
If you accidently break lab equipment (beakers, test tube etc) what is the
first thing you need to do?
Answer:
You need to notify your teacher immediately.
Explanation:
The broken glass or shards of plastic can cut or injure someone.
Which of the following is the best statement comparing the water of today with the water
that was here 100 million years ago? (1 point)
A) Water enters and leaves Earth duing evaporation and precipitation cycles.
B) The water present on Earth today is made of the same atoms but the molecules
have been recycled through biologic activity.
C)The atoms that made the water then were destroyed when they were used; the
atoms that make up water now were made more recently.
D)The molecules of water then are the same molecules that exist today.
Answer:
A. Water enters and leaves Earth during evaporation and precipitation cycles.
Explanation:
Answer:
B
Explanation:
C is wrong because, atoms cannot be destroyed or made according to the law of conservation of mass. D is wrong because water goes through many processes, like A states, but both are wrong because B is the most correct.
Which table shows two steps of DNA replication?
DNA replication is a process where the polymerase enzyme adds complementary nucleotide bases in the parent DNA strand, hence option h polymerase matches adenine to thymine is correct.
What is DNA replication?The process by which a double-stranded DNA molecule is duplicated to form two identical DNA molecules is known as DNA replication.
Replication is necessary because when a cell splits, the two new daughter cells must have the same genetic information, or DNA, as the parent cell. In vitro DNA replication (DNA amplification) is also possible (artificially, outside a cell).
To begin DNA synthesis at known sequences in a template DNA molecule, DNA polymerases isolated from cells and artificial DNA primers can be utilized.
Therefore complementary base pairing of nucleotide base pairing, hence option h is correct.
Learn more about DNA replication, here:
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True or False: Increases in the width of long bones is a result of bone modeling.
Answer:
TRUE is correct
Explanation: protecting the post.
Answer:
Explanation:
True
I NEED HELP IDENTIFYING THE STEPS OF MITOSIS!!! PLZ HELP THIS IS DUE TODAY
Answer: phases are prophase, prometaphase, metaphase, anaphase, and telophase
Explanation: i hope this helped
Plant cells can produce glucose.
Suggest why yeast cells cannot produce glucose.
Answer:
Glucose can still be broken down in the absence of oxygen in order to meet the cells energy requirements. In plant and yeast cells pyruvate is converted into carbon dioxide and a type of alcohol called ethanol.
Explanation:
Explanation:
This was what I saw on the internet
Glucose can still need broken down in the absence of oxygen in order to meet the cells' energy requirements. In plant and yeast cells, pyruvate is converted into carbon dioxide and a type of alcohol called ethanol.
The misshapen version of a protein that causes properly folded proteins to misfold is called a ________.
Name the two major components of chloroplasts, and associate each with one of two sets of
reactions that occur during photosynthesis. How are the two sets of reactions related?
Explanation:
i dont knowwwwww sorryyyyy
According to the punnet square, what is the ratio of the offspring genotypes?
A. 1:2:1
B. 3:2:1
C. 4:3:2
Pls help pls 30 points and brainley for right answer.
Burton Arctic fish such as winter flounder survived by producing a protein that keeps your body fluids from freezing down to -1.5 degrees Centigrade this antifreeze protein or AFP works by binding two ice crystals preventing them from growing. AFP is produced in the fish's liver following directions in code and DNA of one gene scientists place the AFP Gene found in flounder into tomatoes what purpose do you think does genetic modification serves FULLY explain and discuss your thoughts.
Answer:
GMOs, are genetically modified organisms whose genetic material has been altered using genetic engineering. Genetic engineering is the modification of an organism's phenotype by altering its genetic make-up. Genetic engineering is primarily performed by simple mating or gene recombination. Many have different opinions about using GMO's
Explanation:
A three-paneled painting is called a __________. A. Diptych b. Triptych c. Polyptych.
Answer: B Triptych
Explanation: A three-paneled painting is called a Triptych.
Answer:
b.triptych
Explanation:
correct on ed
If you help I'll give you a brain list
Blood leaves the heart through the pulmonic valve, into the pulmonary artery and to the lungs.
The only job of the pulmonary artery is to carry deoxygenated blood from the heart to the lungs.
Hope this helps!
Javier is going to construct a physical model of Earth. What is the correct order, from inside to outside, of earths layer?
A. Crust,mantle,outer core, inner core
D. Lithosphere, asthenosphere, mesosphere, outer core, and inner core
( those are the two choices I ended up with and don’t know which one it is)
Answer:
Its c
Explanation:
its defo c
Which of the following is released during cellular respiration?
Carbon dioxide
Glucose
Mitochondria
Oxygen
Answer:
carbon dioxide ( CO2 ) is released during cellular respiration
Answer:
Carbon dioxide
Explanation:
Please help quick!
How are Protista different from Bacteria?
a) Protista have nuclei and Bacteria do not.
b) Protista reproduce asexually and Bacteria do not.
c) Protista are heterotrophic and Bacteria are not.
d) Protista have cilia and Bacteria do not.
I'll mark brainliest if correct!
Answer:a
Explanation:
The top strand of the DNA molecule was used as a template to transcribe the mRNA
Agree
Disagree
Why
Answer:
The upper strand of DNA is the "mRNA-like" strand. The lower strand is the strand that is complementary to the mRNA. The -35 region (TTGACA) and -10 region (TATATT) of the promoter sequence and the transcriptional start site (the A) is indicated on the coding strand.what percentage of extracellular fluid is accounted for by interstitial fluid and plasma?
Answer:
80%
Explanation:
Explain the relationships between dehydration synthesis, hydrolysis, monomer, and polymer
Answer:
combine with each other using covalent bonds
Explanation:
Most macromolecules are made from single subunits, or building blocks, called monomers. The monomers combine with each other using covalent bonds to form larger molecules known as polymers. In doing so, monomers release water molecules as byproducts.
Answer:
Dehydration synthesis is a process by which two monomers are linked to form a polymer, with water being given off as a byproduct. Conversely, hydrolysis is the process by which water is introduced in order to break down a polymer into its monomer building blocks.
please help me with insects with out piercing and sucking mouth parts and the reason why. please help me I really request.
Answer:
Insects have a range of mouthparts, adapted to particular modes of feeding. The earliest insects had chewing mouthparts. Specialization has mostly been for piercing and sucking, although a range of specializations exist, as these modes of feeding have evolved a number of times (for example, mosquitoes and aphids (which are true bugs) both pierce and suck, however female mosquitoes feed on animal blood whereas aphids feed on plant fluids. In this page, the individual mouthparts are introduced for chewing insects. Specializations are generally described thereafter.