Answer:
here's the answer according to what i understood by your question
Explanation:
for going to coduct a lab:
1. aim
2. material required
3. procedure
4. observation
5. conclusion
6. precautions (if necessary).
hope it helps
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
The hydrosphere brings carbon into what type of reservoir?
Life processes shown by viruses if they enter a living cell
Im 13 why does it say I am in high school
Which label correctly identifies that x represents in the concept map
Answer:
I believe it's autotrophic cell
Explanation:
Compact bone forms concentric rings that make it extremely hard and strong to:.
Which of the following is not true concerning cover crops? a. They prevent soil erosion b. They can fix nitrogen in soil c. They are sold as cash crops d. They add organic matter to soil Please select the best answer from the choices provided A B C D.
In the agricultural practices cover plants are grown for the enrichment and the protection of the soil. They are not harvested to be sold as cash crops.
What are the cover crops used for?Cover crops are grown in the agricultural land parts to maintain the soil fertility and quality so that the land will be safe from the invasion and attacks of pests and weeds.
They are generally grown after the reaping of cash crops and help in soil binding by preventing erosion from the water runoffs.
These plants help in fixing the nitrogen content of the soil and help the soil to remain fertile and nutrient-rich. They increase the organic and the mineral compounds to the soil profile and enriches the soil quality.
Therefore, option c. they are sold as cash crops is incorrect.
Learn more about cover crops here:
https://brainly.com/question/6704704
Answer:
C
Explanation:
edge 2022 trust the process
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.
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.
Please see the link below for more about transpiration:
https://brainly.com/question/6899
What is a chemical messenger that travels through the body to a certain tissue, on which it exerts a special effect
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:
Can someone please help with the worksheets.
Thank you!
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:
what is tRNA involved in? replication, transcription, or translation.
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.
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:
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:
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
which property is conserverd in chemical reactions but not in nuclear reactions
Answer:
mass
Explanation:
REALLY EASY PLS ANSWER
A plant can produce either purple flowers or white flowers. The purple flower color is dominant over the white flower color. What is the ratio of the offspring with purple flowers to the total number of offspring if two plants that are heterozygous for purple flowers are crossed? 1:4 2:4 3:4 4:4.
Answer:
C 3:4 is the answer.
Explanation:
Best of luck to you!
The phenotypic ratio is 3:4 if two plants that are heter---ozygous for purple flowers are crossed.
What is phenotypic ratio?The phenotypic ratio is the ratio of the appearance of the organisms. We know that the phenotype stems from the genotype of the organisms.
Thus, if the purple flower color is dominant over the white flower color, then it follows that the phenotypic ratio is 3:4 if two plants that are heter---ozygous for purple flowers are crossed.
Learn more about phenotypic ratio:https://brainly.com/question/11552649
#SPJ9
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)
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.
Learn more about virus
https://brainly.com/question/1427968
#SPJ2
Denaturation disrupts the secondary and tertiary structure of proteins. However, denaturation is not strong enough to disrupt what interaction that is relevant to protein structure?.
Denaturation is not strong enough to disrupt the primary structure interaction that is relevant to protein structure.
What is Denaturation?This is the process in which weak linkages which make a protein structure to be highly ordered are broken.
Denaturation is mostly caused by heat and isn't strong enough to break the peptide bonds which are responsible for the primary structure and helps it t maintain the amino acid sequence.
Read more about Denaturation here https://brainly.com/question/1303446
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:
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.
To know more about combustion reaction refer to the link :
https://brainly.com/question/14949019
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.
Learn more about heredity at: https://brainly.com/question/198623
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.
Learn more about Margaret Mead, here:
https://brainly.com/question/4593659
#SPJ5
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:
Which cell absorbs water and mineral salts
Answer:
root hair cell is the right answer