Answer:
Where Translation Occurs. Within all cells, the translation machinery resides within a specialized organelle called the ribosome. In eukaryotes, mature mRNA molecules must leave the nucleus and travel to the cytoplasm, where the ribosomes are located
Explanation:
The slower the particles of matter are moving, the lower their
temperature is.
TRUE
FALSE
Answer:
True
Explanation:
The slower the particles of matter are moving the lower their temperature is.
Why is water necessary for living things?
Answer:
To survive
Explanation:
Without water, we wouldn't have organisms such as fish. We also need it to break down food molecules or generate energy during the respiration process.
What are three ways that the function of a root is helped by its structure
Answer:
Subsequently, question is, what are three ways that the function of a root is helped by its structure? A root's four major functions are 1) absorption of water and inorganic nutrients, 2) anchoring of the plant body to the ground, and supporting it, 3) storage of food and nutrients, 4) trans locating water and minerals to the stem.
Explanation:
In addition to absorbing water and nutrients, they also anchor and support the plant and store food.
What are roots?Roots are defined as a vascular plant's subterranean portion. Water and essential minerals are taken up by a plant's roots from the earth and sent to the stem. The plant's roots firmly anchor it to the earth. They first give a plant the anchor it needs to stay put. More significantly, a plant's roots are its life support system because they transport nutrients, water, and air up into the leaves.
The root hairs have a vast surface area, making them ideal for absorbing water from the soil. The absorption increases as surface area increases. There is a semi-permeable barrier on each root hair. Anchoring the plant, absorbing water and dissolving nutrients, transferring them to the shoot, storing nutrients, vegetative reproduction, and binding soil particles are just a few of the crucial roles that roots play in plants.
Thus, in addition to absorbing water and nutrients, they also anchor and support the plant and store food.
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Cells use the energy available in food to make a final energy-rich
compound called?
A.water
B.glucose
C.ATP
D.synthesis
Answer:
C. ATP
I hope this helps!
Answer:
ATP
Explanation:
ATP is a compound (stands for adenosine triphosphate) that provides energy.
For which of the following would a transmission electron microscope be the best type of microscope to use?Studying the structures of a live parameciumLooking at a thick piece of fruitSeeing animal tissue that is visible to the naked eyeViewing a cell's mitochondria in detail
Answer:
viewing a cells mithocondria in detail
Explanation:
A transmition electron microscope (TEM) is a microscope that can see up to two million times better than the naked eye, meaning the only right answer would be D "Viewing a cell's mitochondria in detail"
Answer:
D - viewing the cells mithocondria in detail
Explanation:
microscopes zoom in and give u a clearer pictrure
What do you call the type of research design that enables the research to control factors and variables related to the research problem?
Experimental Design is the type of research design that enables the research to control factors and variables related to the research problem.
A research design is a plan for a research project. It contains the methods, equipment, and procedures used to conduct the research. It aids in locating and solving potential issues that may come up while conducting study and evaluation.
The technique of doing research in a methodical, controlled manner—known as experimental design which ensures that accuracy is maximised and that particular inferences about a research hypotheses can be made. Typically, the goal is to determine the impact a variable, independent variable, or dependent variable has on another.
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3 examples of abiotic factors
Answer:
rock
water
soil
Explanation:
these items have never lived and relate to an environement :)
The Miller/Urey experiment showed that
A.) that the first cells released oxygen
B.) that volcanos put organic molecules into the atmosphere
C.) that the chemistry of the ancient Earth, with lightning, can form organic molecules
D.) it was possible for life to form from cyanide
I think it's D, but AM I WRONG?
What is the difference between an explanation and an observation? Provide an example of each.
Answer:
Explanation is a statement or account that makes something clear while a observation is the action or process of observing something or someone carefully or in order to gain information.
Hope it helps and good luck!
select the true statement(s) about bright field microscopy. to be marked correct, you’ll need to select all true statements.
The following statements about bright field microscopy are true:1.Living micro-organisms are viewed by bright field microscope., 2. Bright field microscopy is the simplest and most common microscope, and 4.It illuminates the specimen using visible light.
Bright field microscopy is an optical microscopy technique that involves the use of visible light to enhance the contrast of the sample being studied. Here are some true statements about bright field microscopy:
1. Bright field microscopy is widely used in biology laboratories.
2. It is also known as bright-field light microscopy.
3. This technique is best suited for samples that do not need to be stained.
4. It is possible to view living cells using bright field microscopy.
5. It is less expensive than some other microscopy techniques.
6. The image is formed by the light that is transmitted through the sample.
Therefore,the following statements about bright field microscopy are true: 1.Living micro-organisms are viewed by bright field microscope., 2. Bright field microscopy is the simplest and most common microscope, and 4.It illuminates the specimen using visible light.
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The complete question is:
Which phrase best describes the mantle of a mollusk?
A structure that facilitates movement.
A structure that facilitates movement.
A structure that allows mollusks to obtain food.
A structure that allows mollusks to obtain food.
A structure that allows parasitic mollusks to obtain a host.
A structure that allows parasitic mollusks to obtain a host.
A structure involved in shell building and protecting organs.
Answer:
Artificial intelligence (AI) refers to the simulation of human intelligence in machines that are programmed to think like humans and mimic their actions. The term may also be applied to any machine that exhibits traits associated with a human mind such as learning and problem-solving.
tRNA Molecules
Cytoplasm
Leu
Ser
Leu
car
Ser
Pro
Arg
Tyr
Glu
Gly
GAC
AGG
G A G
AGA
G GA
UCU
GUA
с и с
CC G
Anticodons
Met-Lys
H20 Counter
1
U UC
Codons
GA A GGG CCA ACGACUUU AUCGG
mRNA
5'
Ribosome
3'
Continue to build the protein by joining amino acids to the chain in the correct order. Every amino acid
joined to the protein results in the production of one more water molecule. Click "Dehydrate" to form the
peptide bonds and watch the water molecule counter and be sure to record all data in your data table.
1) Intro
Answer:
What are you even listing!
giving brainlis to the best answer
Answer:
D
Explanation:
Answer:
D. Lipids
Explanation:
"Lipids are a class of macromolecules that are nonpolar and hydrophobic in nature. Major types include fats and oils, waxes, phospholipids, and steroids. Fats and oils are a stored form of energy and can include triglycerides. Fats and oils are usually made up of fatty acids and glycerol."
Hope this helps :)
Occurs when the radicle of the seed becomes the root, and the hypocotyl becomes the stem and the leaves
Answer:
Monocots, such as corn (right), have one cotyledon, called the scutellum; it channels nutrition to the growing embryo. Both monocot and dicot embryos have a plumule that forms the leaves, a hypocotyl that forms the stem, and a radicle that forms the root.
Imagine a hypothetical organism (critter). A DIPLOID cell from this organism has 20 chromosomes. How many chromosomes would be found in a HAPLOID GAMETE of this organism?A. 46B. 20C. 40D. 10
The correct answer is D. 10. A haploid gamete contains only one set of chromosomes, whereas a diploid cell has two sets of chromosomes.
In this scenario, a diploid cell from the hypothetical organism has 20 chromosomes, which means that there are 10 pairs of chromosomes. During the process of meiosis, which is the cell division process that produces haploid gametes, the number of chromosomes is halved.
This means that each haploid gamete from this organism would contain 10 chromosomes, one from each pair. Therefore, option D is the correct answer. It is important to understand the difference between haploid and diploid cells, as well as the process of meiosis, to answer this question correctly.
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how can a point mutation impact and organism
Answer:
it can be a hard like thing to get it from each
PLEASE ANSWER ASAP
Describe the structures and functions of each of the four groups of macromolecules. (Carbohydrates, Lipids, Nucleic Acids, Proteins)
Answer:
Nucleic acids: Stores and transfers info.
Carbohydrates; Store energy, provide fuel, and build structure in body, main source of energy, structure of plant cell wall.
Lipid: Insulator and stores fat and energy.
Protein: Provide structural support,transport, enzymes, movement, defense.
Which biome is found at the equator on every continent? A. Tropical Rainforests B. taiga/coniferous forests D. Mediterranean/chaparral
D.
Mediterranean/chaparral
Any drug molecule that occupies a neurotransmitter receptor site and blocks the neurotransmitter's effect in a(n):
A. Glutamate
B. Opiate
C. Antagonist
D. Agonist
The correct answer is C. Antagonist.
A drug molecule that occupies a neurotransmitter receptor site and blocks the neurotransmitter's effect is called an antagonist. Antagonists work by blocking the receptor site, preventing the neurotransmitter from binding and exerting its effect. This can be useful in certain medical conditions, such as when a neurotransmitter is overactive or when blocking its effect is desirable for therapeutic purposes. In contrast, an agonist is a drug molecule that binds to a receptor site and activates it, mimicking the effect of a neurotransmitter. Glutamate and opiate are types of neurotransmitters, but they are not the correct answer to this question.
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4
12.5 points
Using coal for energy is damaging to the environment because
Sev3b
coal mining requires digging deep into Earth's crust which causes fracking
leaks during mining can cause spills that pollute the ocean
O
many coal piants have had accidents that released radiation into the air
burning of coal produces air pollution and the greenhouse gas CO2
Using coal for energy is damaging to the environment because D. burning of coal produces air pollution and the greenhouse gas CO2
How is coal for energy harmful?
The most significant, long-term global impact of coal is climate change. Chemically, coal is mostly made up of carbon, which when burned produces carbon dioxide, a gas that traps heat.
The blanket-like effect of carbon dioxide, which is released into the atmosphere, causes the earth to warm more than usual, hence, this is the danger to the environment.
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Why is water considered to be abiotic?
Answer: Water is a nonliving factor so it is considered abiotic. Abiotic is any nonliving factor of the ecosystem, With said that water is not living so it is considered abiotic. Hope this helps.
A triglyceride is made up of three fatty acids and one molecule of _____. glycerol glucose phospholipid water
Answer:
glycerol
Explanation:
A triglyceride is made up of three fatty acids and one molecule of _glycerol .
A triglyceride is made up of three fatty acids and one molecule of glycerol.
What is the main component of triglyceride?The triglyceride is made up to three fatty acids and one molecule of glycerol. During a dehydration reaction, there is a formation of a triglyceride by joining three fatty acids with glycerol backbone. At this time, three molecules of water are released.A triglyceride is made up of three fatty acids and one molecule of Glycerol.
Phospholipids, also known as glycerophospholipids, are the derivatives of fatty acids which is a major structural component of the cell membranes. Phospholipid is the class of lipids that is composed of a glycerol molecule that forms ester bonds with the two long-chain fatty acids and one phosphate group.
Therefore, A triglyceride is made up of three fatty acids and one molecule of glycerol.
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How and why are processes like biotechnology, mitosis, meiosis are manipulated
Answer:
Meiosis is a distinct process even though it shares many characteristics with mitosis because it has the unique task of producing new sex cells for reproduction. With a few important differences, meiosis essentially goes through the stages of mitosis twice.
A Subway customer removed the following items from his sandwich: ham and turkey, oil and vinegar,
wheat bread. Construct a written argument in paragraph form that addresses the following:
• Which macromolecule category does each food item belong to?
● What monomer unit must each food item be broken down into to perform cellular processes?
What cellular processes could potentially be impacted if the customer's daily diet consists of
eliminating these macromolecules? (Describe 3 processes)
Ham and turkey belong to the macromolecules of proteins, oil and vinegar belong to the macromolecules of fats and oil, while wheat bread belong to the macromolecules of carbohydrates.
What are macromolecule nutrients?The macromolecule nutrients are those nutrients that are made up of large organic molecules which are usually proteins, carbohydrates, fats and oil.
The macromolecule category that each food item belong to include the following:
Ham and turkey belong to the macromolecules of proteins, oil and vinegar belong to the macromolecules of fats and oil, while wheat bread belong to the macromolecules of carbohydrates.The monomer unit that each food item must be broken down into to perform cellular processes include the following:
Ham and turkey: must be broken down into amino acids.Oil and vinegar: must be broken down to triglycerides.Wheat bread: Must be broken down to glucose.Learn more about nutrients here:
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Summary of the cell membrane structure.
Answer: The plasma membrane is composed of a bilayer of phospholipids, with their hydrophobic, fatty acid tails in contact with each other. The landscape of the membrane is studded with proteins, some of which span the membrane. Some of these proteins serve to transport materials into or out of the cell. The principal components of the plasma membrane are lipids (phospholipids and cholesterol), proteins, and carbohydrate groups that are attached to some of the lipids and proteins. A phospholipid is a lipid made of glycerol, two fatty acid tails, and a phosphate-linked head group.
Hope this helps...... Stay safe and have a great day/night!!!!! :D
What occurs when mitosis keeps dividing?
t. ahmed and m.j. semmens, use of transverse flow hollow fibers for bubbleless membrane aeration, water res., 30 (1996) 440446.
Ahmed, T., & Semmens, M.J. (1996). Use of Transverse Flow Hollow Fibers for Bubbleless Membrane Aeration. Water Research, 30, 440-446.
In the citation, the authors' names are listed in the order of last name followed by initials. The title of the research paper is enclosed in quotation marks. The journal name, Water Research, is written in italics or underlined.
The volume number, 30, is written in regular font, followed by the page numbers where the article can be found, 440-446. The citation includes the year of publication, 1996, in parentheses after the authors' names. This format follows the guidelines of the American Psychological Association (APA) citation style, which is commonly used in scientific and academic writing to provide accurate and consistent references for research papers.
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The complete question is
The proper citation format for the research paper titled "Use of Transverse Flow Hollow Fibers for Bubbleless Membrane Aeration" by T. Ahmed and M.J. Semmens, published in Water Research, volume 30 (1996), pages 440-446
Count the Atoms for given chemicals below need help asap
The number of atoms for a given substance can be defined as the total number of atoms that are present in the given species.
What is the method of calculating number of atoms?To calculate the number of atoms in the given compound, we simply have to calculate the sum of all the atoms of the elements present in the compound.
The correct number of atoms are given below:
Silver Permanganate AgMnO₄ → 6
Aluminum Carbonate Al₂(CO₃)₃ → 14
Dimethylmercury C₂H₆Hg → 15
Cadmium Phosphate Cd (PO₄)₂ → 11
Mercury (II) Tungstate HgWO₄ → 6
Barysilate MnPb₈(Si₂O₇)₃ → 36
Nickel (1) Orthophosphate Ni(PO₄)₂ → 11
Antimony (III) Phosphate SbPO₄ → 6
Sodium Bromate NaBrO₃ → 5
Monosodium Citrate NaC₆H₇O₇ → 21
Lithium Bromide LiBr → 2
Gallium (II) Oxide Ga₂O₃ → 5
Bromous Acid HBrO₂ → 4
Hence, the number of atoms are mentioned above.
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The major issue John faced in the opening vignette of the drug abuse chapter was ______ addiction. a. alcohol b. nicotine c. heroin d. cocaine e. food. Answer:
The major issue that John faced in the opening vignette of the drug abuse chapter was heroin addiction. The vignette detailed John's struggle with the drug, including his initial experimentation with it and eventual dependence on it.
The chapter goes on to explore the devastating effects of drug abuse on individuals, families, and communities, and offers strategies for prevention and treatment. Heroin addiction is a particularly dangerous form of drug abuse due to its highly addictive nature and the risk of overdose. It is important for individuals struggling with addiction, as well as their loved ones, to seek help and support to overcome this devastating disease. Through education, prevention efforts, and effective treatment, we can work to combat the devastating impact of drug abuse on individuals and communities.
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Develop a project plan, clearly indicating the project scope, deliverables, flow of deliverables, project. activities, Work Break Structure (WBS), the schedule, quality criteria, and expected risks. (50Marks) Project: Conference - You are required to organize and run a conference for 100 delegates. - The date and subject matter are set. - The focus of the conference is to bring members of Project Management profession up to date on recent procedures and standards and to developments in professional allow for networking between fellow members. Task 2 A farmer has been allocated 100 hectares of an arable land in Otavi. The farmer is not sure whether to grow vegetables or to produce livestock feed on the plot. He then approaches you for advice as to which option will maximize his benefits from an efficiency point of view. Prepare a detailed Project plan for each of the two options. (50Marks) 2. Use the Cost-Benefit Analysis Method to compare which option will bring more economic benefits. 3. What other factors would you consider in making final recommendations? 4. Use Chapters in the prescribed textbook and any other resources to guide you in the assignment. NB: Students are expected to have read Chapters in the prescribed textbook and apply the Cost-Benefit analysis method to the given project.
1. Organize and run a conference for 100 delegates in order to update project management professionals on recent procedures and standards and facilitate networking opportunities. 2. Successful execution of the conference, updated procedures and standards material, networking opportunities. 3. Pre-conference planning, venue setup, registration, keynote speeches, breakout sessions, networking activities, post-conference evaluation. 4. Project Activities: Venue selection, budgeting, speaker invitations, program development, marketing and promotion, logistics management, registration process, on-site coordination.
Task 1: Organizing a Conference
1. Project Scope:
Organize and run a conference for 100 delegates.Date and subject matter are already set.Focus on updating project management professionals on recent procedures, standards, and developments in the profession.Provide networking opportunities for conference attendees.2. Deliverables:
Successfully organized conference event.Well-informed and engaged conference attendees.Networking opportunities for project management professionals.3. Flow of Deliverables:
Pre-conference planning and preparationConference event executionPost-conference follow-up and evaluation4. Project Activities:
Venue selection and bookingDeveloping a conference program/agendaIdentifying and inviting relevant speakers/presentersManaging registrations and attendee communicationsOrganizing logistics (catering, audiovisual equipment, signage, etc.)Coordinating networking activitiesConducting post-conference evaluation and feedback collection5. Work Breakdown Structure (WBS):
Each project activity should be broken down into smaller, manageable tasks to create a comprehensive WBS.6. Schedule:
Create a timeline outlining the start and end dates of each project activity, including dependencies and milestones.7. Quality Criteria:
Define specific quality standards for each deliverable, such as the professionalism of speakers, attendee satisfaction, smooth event logistics, and effective networking opportunities.8. Expected Risks:
Identify potential risks and develop a risk management plan, including strategies to mitigate, transfer, or accept risks associated with the conference. Risks could include budget overruns, speaker cancellations, technical failures, or low attendance.Task 2: Farmer's Land Allocation
1. Project Options:
Option 1: Growing vegetables on the plot.Option 2: Producing livestock feed on the plot.2. Cost-Benefit Analysis:
Conduct a cost-benefit analysis for each option to compare the economic benefits.Identify and quantify costs associated with each option (e.g., land preparation, seeds, equipment, labor, maintenance).Identify and quantify benefits (e.g., crop yield, market prices, potential profits, savings on feed costs).3. Other Factors for Consideration:
Environmental factors (water availability, soil suitability)Market demand for vegetables and livestock feedFarmer's expertise and resourcesPotential risks and challenges specific to each option (e.g., pests, diseases, market fluctuations)To learn more about project plan, here
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