Answer:
- ATP is the principal molecule for storing and transferring energy in cells.
- Breaking a phosphate group off of ATP releases energy used in other reactions in the cell.
Which two cellular structures work together to synthesize, modify, and transport macromolecules within the cell?.
Answer:
*The two cellular structure that work together to synthesize, modify and transport macromolecules within the cell is endoplasmic reticulum and golgi apparatus.
*The endoplasmic reticulum is a synthesis and transport organelle that branches into the cytoplasm in the plant and the animal cell.
*The golgi apparatus is a multi compartmentalized organelle where where the synthesized molecules are packaged for delivery to the other cell components or for the secretion from the cells.
Explanation:
In pea plants, round pea peas (R) is dominant to wrinkled peas (r). A plant with round peas is crossed with a plant with wrinkled peas. Of the 52 offspring that come out of this cross, 23 produce round peas and the 29 produce wrinkled peas. The genotypes of the parent plants must be:____________
Answer:
should be Rr
Explanation:
Life processes shown by viruses if they enter a living cell
Im 13 why does it say I am in high school
In an experiment or investigation, what is a control? (1 point) O The variable that changes other variables in the experiment. O The variable that the experimenter controls or changes in the investigation. O The purpose or reason for the experiment or investigation. O The variable that remains unchanged throughout the investigation.
Answer:
In an experiment or investigation, what is a control? D. the variable that remains unchanged throughout the investigation
why would a scientist most likely chose to perform a simulation instead of a lab experiment or field observation? B.The lab experiment might be dangerous or too difficult to do.
What are the four types of terrians that the Water Erosion simulation explored? D. Rocky, glacial mountain, hills and plains, and near water body.
Which river channel results from a high-gradient, high-volume river flow? C. striaght with a wide channel.
Which effect does temperature have on the glacial mountain terrain? C. hugh temperature melts glaciers faster and cause water erosion to increase
Explanation:
what characteristics do you are likely to acquire from your parents?
Answer:
Hair color, eye color, skin color, physical shape, dna traits/genes
Explanation:
hope this helps you
Body type and height are some of the characteristics offspring can inherit from their parents.
What is heredity?Heredity is the scientific study of how characteristics are inherited from parents by offspring.
Genes found in the DNA are the basic units of heredity.
Offspring inherit traits from parents such as
heighthair coloreye color intelligencebody typeTherefore, characteristics such as height and eye color inherited from parents by offspring is the focus of the science of heredity.
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Bacteria reproduce by injecting their genes into other cells. Please select the best answer from the choices provided. T F.
Answer:
false
Explanation:
I took the test
Answer:
F
Explanation:
Good luck :)
Which label correctly identifies that x represents in the concept map
Answer:
I believe it's autotrophic cell
Explanation:
At the end of the mitotic cell cycle, a cell divides into two cells. What must happen before the cell divides?.
Answer:
telophase and cytokinesis probably
Characteristics of viruses include all of the following except
They are smaller than prokaryotic cells.
They are visible with a light microscope.
They are obligatory parasites.
They are acellular.
They are composed of genetic material and protein.
Answer:
Your answer would probably be D. They are composed of genetic material and protein.
Hope this helps!
Characteristics of viruses include all the following, except is they are acellular. The correct option is D.
What is virus?A virus is an infectious microbe made up of a nucleic acid segment (DNA or RNA) encased in a protein coat.
A virus cannot replicate on its own; instead, it must infect cells and make copies of itself using the host cell's components.
Thus, the correct option is D, They are acellular.
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The hydrosphere brings carbon into what type of reservoir?
Bottom trawling is a destructive fishing practice that destroys ocean habitats. Please select the best answer from the choices provided T F.
Answer: the answe is TRUE
Explanation: got it right on edge
Answer:
T
Explanation:
EDGE 2022
The coronavirus doesn't actually make you sick! After someone is infected, what changes to the body actually make someone start to feel symptoms of being sick? (Check two that apply!)
a a fever and cough
b when bacteria move in infect exposed cells
c when your immune system attacks sick and healthy cells
d when the lipid envelopes of your cells dissolve.
Answer:
a because having a fever and cough is definitely noticable!
Explanation:
1.What are the reactants of photosynthesis? (what do you start the reaction with?)
Please help me please and thank you
Answer:
The raw materials are CO2 (carbon dioxide) and H2O (water). The energy source for the reaction is sunlight.
Explanation:
the equation for photosynthesis is 6CO2 (carbon dioxide) + 6H2O (water)→ C6H12O6 (sugars) + 6O2 (oxygen)
Match the chemical reactions with their properties. Group of answer choices The reaction has at least two reactants and one product. [ Choose ] The reaction has one reactant and at least two products. [ Choose ] Oxygen is one of the reactants, and a large amount of energy is released. [ Choose ] One or more atoms replaces a part of a compound. [ Choose ] The products are always salt and water. [ Choose ].
Combustion is a combustion reaction. The substrate reacts with oxygen to release high energy in the form of heat.
Theby products of neutralization are always salt and water.
Combustion Oxygen is one of the reactants and a large amount of energy is released.
A synthesis reaction has at least two reactants and one by-product.
A decomposition reaction has one reactant and at least two by-products.
Replaces part of a compound by substitution with one or more atoms.
Neutralization: When acids and bases react, they neutralize each other to form water and salts. This is a combustion reaction. The substrate reacts with oxygen to release high energy in the form of heat.
Synthesis: In this case, two reactants react to form a by-product.
Decomposition: It decomposes one reactant to form the by-product.
What is substitution reaction?
Substitution: In this type of reaction, an atom is replaced by another atom in the reactant.
Therefore it is concluded a combustion reaction. The substrate reacts with oxygen to release high energy in the form of heat.
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Can someone please help with the worksheets.
Thank you!
Compact bone forms concentric rings that make it extremely hard and strong to:.
What is the pH of ammonia
Answer:
11-13
Explanation:
Ammonia: pH 11-13.
Answer:
11.6
Explanation:
Ammonia is moderately basic; a 1.0 M aqueous solution has a pH of 11.6, and if a strong acid is added to such a solution until the solution is neutral (pH = 7), 99.4% of the ammonia molecules are protonated.
The process by which humans take control of the breeding process to choose favorable traits to be passed on:.
Answer:
The process is called Artificial selection
REALLY EASY PLS ANSWER
How does a phospholipid behave in water?
Answer:
In water, phospholipids spontaneously form a double layer called a lipid bilayer, in which the hydrophobic tails of phospholipid molecules are sandwiched between two layers of hydrophilic heads
Explanation:
hope it will help you
Answer: phospholipids form a double layer called a lipid bilayer! Hope this helps! ♀️
Explanation:
Choose Griffith, Avery, or Hershey and Chase. Select evidence from the text to develop a flowchart that shows how that scientist or team of scientists used scientific methods. Be sure to identify each method. use your flowchart from the reading tool and content from chapter 1 as a guide.
Question = what is the genetic material? >> hypothesis = it is composed of DNA >> experimentation = use of radioactive isotopes. It was discovered by Avery by observing bacterial transformation.
What is the scientific method?The scientific method is a series of steps used to collect scientific evidence in favor of a hypothesis.
A hypothesis is a given explanation about an observation that emerged by analyzing the natural world.
By using the scientific method, Avery showed that DNA is responsible to store the genetic information in bacteria across generations.
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The anthropologist that conducted a now-classic study of cultural variation in the 1930s was a. Horace Miner. C. Margaret Mead. B. Napoleon Chagnon. D. George Murdock. Please select the best answer from the choices provided A B C D.
The anthropologist that conducted a now-classic study of cultural variation in the 1930s was.
C. Margaret Mead#CarryOnLearning[tex] \mathfrak{ - \: watanabeharuto}[/tex]
The anthropologist that conducted a now-classic study of cultural variation in the 1930s was a Margaret Mead. So, the correct option is C.
Who was Margaret Mead?American cultural anthropologist Margaret Mead was regularly quoted as a speaker and author in the media in the 1960s and 1970s. She graduated from Barnard College of Columbia University with a bachelor's degree and obtained her M.A. and Ph.D. degrees there as well.
Cultural anthropologist Margaret Mead used to compose works about contentious issues including attitudes towards sex. She published Sex and Temperament in Three Primitive Societies in 1935; it went on to become a standard work on cultural variance. In the 1930s, an anthropologist named Margaret Mead conducted a now-famous research on cultural diversity.
Therefore, the correct option is C.
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What is cell migration and give 2 reasons why it happens
Answer:
cell migration occurs during vital cellular processes such as tissue renewal and repair, wherein old or damaged cells are replaced by the migration of newly formed cells from the underlying tissue layers.
which property is conserverd in chemical reactions but not in nuclear reactions
Answer:
mass
Explanation:
As a general rule, _____, which transport water in _____, have a potentially higher transpiration rate than _____, which transport water in _____.
The rule is, that the part of the plant which transports water in higher concentration will have a potentially higher transpiration rate than the parts of the plant which transport water in a lower concentration.
What is Transpiration?This refers to the mechanism through which plants intake and evaporate water from and back into the environment.
Please note that water loss occurs most from the leaves of the plants. The stomata of the plant are responsible for controlling water loss or leaf transpiration.
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In the body, certain lipids ________.Multiple Choiceare used to make mineralsare necessary for the absorption of dietary fiberprovide energystimulate the production of enzymes
Answer:
Provide insulation against cold temperatures
Explanation:
what is tRNA involved in? replication, transcription, or translation.
Which cell absorbs water and mineral salts
Answer:
root hair cell is the right answer
What is a chemical messenger that travels through the body to a certain tissue, on which it exerts a special effect
The main difference between a prokaryotic cell and a eukaryotic cell
is
Answer:
eukaryotic cells have a membrane-bound nucleus and prokaryotic cells do not.