Answer:
The answer would be the last choice, "because this is necessary for the data to be valid."
Explanation:
This is because in an experiment, things must be controlled or monitored in most ways; otherwise, the result of the experiment will be different from what it was meant to be. An experiment should be as exact as possible. If this is not possible, results may be unreliable.
The table depicts characteristics of five prokaryotic species (A-E). Use the information in
the table to answer the following question:
Trait
Species A
Species B
Species
Species D
Plasmid
R
None
F
None
Gram
Staining
Results
Variable
Variable
Negative
Negative
Nutritional
Mode
Chemoheterotroph Chemoautotroph Photoautotroph Chemoheterotrop
Aerobic
Specialized methanotroph
Metabolic (obtains carbon
Pathways and energy from
methane)
Anaerobic
methanogen
Anaerobic
nitrogen
fixation and
aerobic
photosystems
and 11
Anaerobic lactic
acid fermentation
Thylakoids
Pili
Other
Features
Internal
Membranes
Fimbrae
Which two species in the table minimizes competing interactions by compartmentalizing
their metabolic processes?
112
Answer: D
Explanation: ) The predatory bacterium Bdellovibrio bacteriophorus drills into a prey bacterium and, once inside, digests it. In an attack upon a Gram-negative bacterium that has a slimy cell covering, what is the correct sequence of structures penetrated by B. bacteriophorus on its way to the prey's
Can some please write this for me?I really dont care what the reason are I just need it done
Answer:
I will work my hardest. Thank you for considering me.
Explanation:
The reason for my application is I want to help people with their learning and increase their knowledge. I made this because I was inspired by a woman I knew who wanted to make the world a way better place than it is now. I want to follow in that same woman's footsteps. I love helping people also. It gives me a great feeling to know that, that same person that I just helped will remember what I did for them for a short time. I'm sure they'll understand a little bit more at least. I want people to understand their work and how to get it done without having to take a guess, second guess themselves, or get the entire answer wrong. It hurts their grade and their heart. Sometimes my heart too. So, in conclusion I created my application for people to get help on what they do not understand. Maybe, just maybe, after they try my application, they'll understand way better.
I really hope I did the right thing. Tell me if I didn't. I'm really sorry if I didn't I tried my best. I hope it helps you if I did do the right thing! :)
You are given a substance that contains salt, water, and black pepper. a. How would you classify the substance? Justify your answer with evidence. b. How would you classify salt, water, and black pepper individually? Why?
Answer: a. solution.
Explanation:
A solution is a substance which consists of two or more substances. The solute and solvent are the components of the solution. The solute dissolves in a solvent.
a. When salt, water, and black pepper mix together they form a solution. The salt and black pepper are solute and the water is the solvent.
b. salt is a solid. It has a crystalline structure.
water is a liquid
black pepper is again solid
These components will mix together to form a solution.
Is dna same or different between parents and offspring?
Answer:
It would depend if it's sexual reproduction or asexual reproduction, if it's asexual then it would be almost exactly identical but if it were sexual then it would be quite different as it would be using dna from both parents.
Explanation:
The purpose of cellular respiration is to convert the energy stored in glucose to ATP.
Answer:
True
Explanation:
In your body, glucose is the form of energy that is carried in your blood and taken up by each of your trillions of cells. Cells do cellular respiration to extract energy from the bonds of glucose and other food molecules. Cells can store the extracted energy in the form of ATP
What type of cells are found in the skeletal system?
Answer:
The human skeleton is composed mainly of a substance called bone, and there are primarily four types of cells that make up bone. These are the osteoprogenitor cells, osteoblasts, osteoclasts and osteocytes. Their names all start with the prefix “osteo,“ which is the Greek word for "bone."
Explanation:
1.
Body temperature regulation is a problem in premature
infants because the (1) is not yet fully functional. Cerebral
palsy involves crippling neuromuscular problems. It usually is
a result of a lack of (2)_ to the infant's brain during deliv-
ery. Normal maturation of the nervous system occurs in a
(3) _direction, and fine control occurs much later than (4)
muscle control. The sympathetic nervous system becomes less
efficient as aging occurs, resulting in an inability to prevent
sudden changes in (5) when abrupt changes in position
are made. The usual cause of decreasing efficiency of the ner-
vous system as a whole is A change in intellect due to
a gradual decrease in oxygen delivery to brain cells is called
(7) Death of brain neurons, which results from a sudden
cessation of oxygen delivery. is called a (8)
The difference between osmosis and active transport is that-
Osmosis is the diffusion of water across a membrane, where the water at a higher concentration naturally moves to the side of the membrane that has a lower concentration to even it out. Active transports move any ions or molecules, not just water, and require energy to move in and out of a membrane.
Hope this helps! Feel free to simple it down in your answer :)
Daily Question 10/5
1. Tell the functions of these cell parts:
a. Plasma (cell) membrane
b. Nucleus
c. Nucleolus
Answer:
a.
Explanation:
Which of the following causes most of the human injuries during a major earthquake?
A. car accidents caused by the ground shaking
B. falling into large cracks that form in the ground
C. violent winds caused by the rapid movement of the ground
D. collapsing buildings and other structures caused by the ground shaking
Answer:
D. collapsing buildings and other structures caused by the ground shaking
Explanation:
What does it mean to classify things?
Answer:
to clasify is to create a group that pertains to a group with the same characteristics
Explanation:
(BRAINLIEST QUESTION) Match the genotype to the correct description.
Aa
AA
aa
Answer:
Aa is Heterozygous. AA is Homzygous dominant and aa is Homzygous recessive. Hope this helps you :)
Explanation:
Please anybody! I been struggling for a while now :(
Answer:
excess nitrates cause algae blooms
Explanation:
what is the function of the a transport protein?
Answer:
Transport proteins act as doors to the cell, helping certain molecules pass back and forth across the plasma membrane, which surrounds every living cell. In passive transport molecules move from an area of high concentration to an area of low concentration.
Explanation:
How can the production of certain proteins be prevented inside cells?
Fill in the blank lines in the diagram above to label the two types of connective tissue
shown, then describe the function of each below.
Answer:
ligaments connect one bone to each other while tendon connect muscle to bone
Answer:
The first line that connects bone to the biceps, which is a muscle, is a tendon since the tendon connects bone to muscle while the other line down there connects bone to bone which means it is a ligament.
Explanation:
An important polysaccharide is missing from the chart. It is made by animals as their storage polysaccharide, and is found mainly in muscle and liver and called
Answer:
The answer is D ) Glycogen
How does carbon flow between photosynthesis and cellular respiration?
A. Photosynthesis produces carbon dioxide from glucose made by the process of
cellular respiration.
B. Cellular respiration produces carbon dioxide from glucose made by the process of
photosynthesis.
C. Photosynthesis produces carbon dioxide from ATP made by the process of cellular
respiration
D. Cellular respiration produces carbon dioxide from ATP made by the process of
photosynthesis.
Answer:
B. Cellular respiration produces carbon dioxide from glucose made by the process of
photosynthesis.
Explanation:
Photosynthesis is a process by which the autotrophic cells make food by absorbing and converting solar energy into chemical energy.
Cellular respiration is a process in which the oxygen molecules couple with food nutrients to generate energy, CO₂ and water.
The correct answer is:
Option B. Cellular respiration produces carbon dioxide from glucose made by the process of photosynthesis.
This can be explained as:
Photosynthesis uses the light energy from the sun to convert them into chemical energy.The reactants of photosynthesis are sunlight, carbon dioxide and water molecules and the products produced are glucose and oxygen molecules.The glucose produced by the process of photosynthesis is then utilized in cellular respiration to produce carbon dioxide.Therefore, cellular respiration utilizes the glucose produced from photosynthesis.
To learn more about cellular respiration and photosynthesis follow the link:
https://brainly.com/question/3422103
What is one human body system we can live without?
Answer: brain
Explanation: You can still have a fairly normal life without one of your lungs, a kidney, your spleen, appendix, gall bladder, adenoids, tonsils, plus some of your lymph nodes, the fibula bones from each leg and six of your ribs.
what cell structure is responsible for translation?
Answer:
Ribosome
Explanation:
The entire process is called gene expression. In translation, messenger RNA (mRNA) is decoded in a ribosome, outside the nucleus, to produce a specific amino acid chain, or polypeptide. The polypeptide later folds into an active protein and performs its functions in the cell.
Answer:
Ribosomes
Explanation:
How do trees offset our carbon footprint? Put an x in each box that applies
Trees absorb carbon dioxide from The atmosphere and turn it into oxygen
Trees help limit the amount of greenhouse gasses in our atmosphere
Trees absorb oxygen from the atmosphere and turn it into carbon dioxide
Trees are great for shade
Answer:
Trees absorb carbon dioxide from the atmosphere and turn it into oxygen
Explanation:
Trees help to offset our carbon footprint by absorbing carbon dioxide from the atmosphere and turning it into oxygen.
Trees are often regarded as carbon sinks because they take in more carbon dioxide than they release.
The process of photosynthesis is one that allows plants to use carbon dioxide and water in the presence of sunlight to produce their own food. In this process, oxygen is the by-product.
Explanation:
Trees help to offset our carbon footprint by absorbing carbon dioxide from the atmosphere and turning it into oxygen.
Trees are often regarded as carbon sinks because they take in more carbon dioxide than they release.
The process of photosynthesis is one that allows plants to use carbon dioxide and water in the presence of sunlight to produce their own food.
In this process, oxygen is the by-product.
Mary decided she wanted to experiment with the color of her white roses. She placed
four roses in four different vases. Mary decided to put a different color dye in each
vase. The next day she checked each vase and noticed that the white petals turned into the color of the dye placed in the vase. What two properties of water work together to get the colored dye up to the flower petals?
A : cohesion and adhesion
B : cohesion and specific heat
C : hydrogen bonding and adhesion
D : specific heat and hydrogen bonding
Answer:
A : cohesion and adhesion
Explanation:
Viruses can be classified according to which genetic material, ____________ or ______________, makes up the viral core.
Answer:
RNA, DNA
Explanation:
-Completed sentence:
Viruses can be classified according to which genetic material RNA or DNA, makes up the viral core.
1.) How can you tell by using Benedict's and iodine solution if a sugar is a:
a. Monosaccharide:
b. Disaccharide:
C. Polysaccharide:
Answer: (A) Monosaccharide
Explanation: You can tell if a sugar is a monosaccharide because it will have certain chemical changes with Benedict’s.
Based on the information provided, in which domain would the organism be classified?
O Protista
0 Eukarya
Bacteria
Archaea
Previous
Answer:
This question is incomplete as it does not contain any provided information. The information is as follows:
Number of cells: Unicellular
Cell type: Prokaryotic
Location found: Underwater volcano
The answer is Archaea
Explanation:
Living organisms has been classified into a large group of three called DOMAIN consisting of Bacteria, Eukarya and Archaea. The major basis of this classification is the possession or not of a membrane-bound nucleus.
Domains Bacteria and Archaea do not possess a membrane-bound nucleus and hence, are PROKARYOTIC. However, in addition to being prokaryotic, Domain Archaea members are unicellular (single-celled) and are found in locations with harsh environmental conditions e.g volcano.
Therefore, an organism with a PROKARYOTIC cell type, UNICELLULAR number of cells and found in an UNDERWATER VOLCANO will belong to the domain ARCHAEA.
Which of the following is a carbohydrate? *
5 points
DNA
Insulin
Wax
Sucrose
All the above
Answer:
sucrose
Explanation:
i took the test
An example of the carbohydrate among the following is sucrose as others are examples of nucleic acid, protein, and other biomolecules.
Carbohydrate is a type of macronutrient present in various food items and drinks. It is made up of Carbon, hydrogen, and oxygen where hydrogen and oxygen are present in the 2:1 ratio. There are also called sugars.
Sucrose is an example of a naturally found carbohydrate that is made up of one atom of glucose and one atom of fructose joined together.These sugars are also produced from plants and fruits, sugarcane in industries.As it is made of two carbohydrates monomers it is a disaccharide.DNA is an example of nucleic acid, insulin is a peptide, and wax is made up of fatty acids.
Thus, the correct answer is - sucrose.
Learn more about disaccharides:
https://brainly.com/question/20336107
Bruh please help. Picture is above
Answer:
Hello!!! Princess Sakura here ^^
Explanation:
Genetic variations is an advantage to a population because it allows them to adapt to their environment.
Example: The arctic fox has brown fur in the summer but in the winter it grows in white fur. That's because it needs to blend in with its surroundings.
In a block and tackle system each pulley that you add will all the force to be ____.
1. decreased
2. increased
Answer:decreased
Explanation:
Answer:
Decreased
Explanation:
When you add extra pulleys, the minimum force that is needed to be given off by the person pulling lowers. For example if you have one pulley and pull on it, you require more force to move the object than your friend with two pulleys. He requires half the force that you do to move the object.
Do different color leaves use white light differently for photosynthesis?
Answer:
Answer 4: Plants do respond differently to different colors of light being shone on them, because chlorophyll reflects green light and absorbs blue and red (therefore, blue and red are useful for photosynthesis, but green isn't).
Answer:
In the explanation. :)
Explanation:
Plants do respond differently to different colors of light being shone on them, because chlorophyll reflects green light and absorbs blue and red meaning therefore, blue and red are useful for photosynthesis, but green isn't.)
Hope this helps. Have a great day!
The process of glycolysis is represented by letter ___ and takes place in the ____.
A) A, mitochondrion.
B) A, cytoplasm.
C) C, mitochondrion.
D) C, cytoplasm.