Answers
Answer:
Distinguish between intracellular and extracellular fluids ... ions against their concentration gradients to maintain the cytosol fluid composition of the ions
Explanation:
Related Questions
DNA has _____ strands and mRNA has ______ strand of nucleotides
Answers
Answer:
DNA has 2 strands and mRNA has 1 strand of nucleotides.
DNA has 2 strands and mRNA has 1 strand of nucleotides.
Deoxyribonucleotides is simply referred to as the fundamental (basic) unit of a deoxyribonucleic acid (DNA).
Basically, deoxyribonucleic acid (DNA) comprises two (2) strands of nucleotides which are arranged in a double helix.
On a related note, a messenger ribonucleic acid (mRNA) refers to a molecule that is complementary to the template strand of deoxyribonucleic acid (DNA).
Hence, mRNA has one (1) strand of nucleotide and it is mainly used for the encoding of protein molecules.
In conclusion, deoxyribonucleic acid (DNA) has two (2) strands of nucleotides while messenger ribonucleic acid (mRNA) has one (1) strand of nucleotide.
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Which process allows ions to move across a semipermeable membrane from
where the concentration of the ions is low to a where their concentration is
even higher?
A. Diffusion
B. Osmosis
C. Passive transport
D. Active transport
SUBMIT
Answers
The process that allows ions to move across a semipermeable membrane from where the concentration of the ions is low to a where their concentration is even higher is active transport (option D).
What is active transport?Active transport is the movement of ions or molecules across a cell membrane into a region of higher concentration, assisted by enzymes and requiring energy.
In biology, active transport moves molecules or ions across a cell membrane from a region of lower concentration to a region of higher concentration i.e. against the concentration gradient.
Therefore, according to this question, option D best describes the process that moves ion from a lower to a higher concentration.
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The process that allows ions to move across a semipermeable membrane from where the concentration of the ions is low to where their concentration is even higher is active transport.
The correct option is D.
What is active transport?Active transport in cellular biology refers to the movement of molecules or ions across a cell membrane against the concentration gradient from a location of lower concentration to a region of higher concentration.
Cellular energy in the form of ATP is needed for active transport in order to achieve this movement.
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What field of forensic science involves examining evidence like blood or skin cells under a microscope?
Forensic anthropology
Forensic biology
Forensic psychiatry
Forensic sociology
Answers
Answer:
biology
Explanation:
Thats all about cells
Answer:
Forensic Biology
Explanation:
i dont know why the person above has 1 star he/she is correct
In which statement does the writer relay the main argument of the
passage?
A) Books and DVDs can be given new life as well.
B)
Also, consider donating items such as old musical
instruments, toys, furniture, and eyeglasses.
there are numerous ways to reduce, reuse, and
recycle that take just a bit of creativity and a little
extra initiative.
many Web sites offer users the option to list books or
D) DVDs that they have for trade in addition to books or
DVDs they want to receive in return.
Ok
Answers
Answer:
A. Books and DVDs can be given new life as well.
What will happen to the pressure in the brain if water moves into it from the blood?
Answers
Answer:
A sudden increase in the pressure inside a person's skull is a medical emergency. Left untreated, an increase in the intracranial pressure (ICP) may lead to brain injury, seizure, coma, stroke, or death. With prompt treatment, it is possible for people with increased ICP to make a full recovery
Explanation:
A medical emergency occurs when a person's internal pressure suddenly increases. An increase in intracranial pressure (ICP) may cause brain damage, seizures, comas, strokes, or even death if left untreated.
What is brain?The brain is a sophisticated organ that manages every bodily function as well as thought, memory, emotion, touch, motor skills, vision, respiration, temperature, and hunger. The central nervous system, or CNS, is made up of the spinal cord that emerges from the brain.
There are two distinct parts of the central nervous system: gray matter and white matter. Gray matter in the brain refers to the thicker, outer layer, and white matter to the thinner, inner layer beneath.
It is possible for patients with elevated ICP to fully recover with prompt treatment.
Therefore, A medical emergency occurs when a person's internal pressure suddenly increases. An increase in intracranial pressure (ICP) may cause brain damage, seizures, comas, strokes, or even death if left untreated.
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In Wekiva State Park which spheres are present? Which would be part of the “biosphere” in this instance?
Answers
Answer:
Biosphere and hydrosphere.
Explanation:
In Wekiva State Park, biosphere and hydrosphere are present. it is a 7000 acres park where thousands of living organisms are found which refers to biosphere while on the other hand, Wekiva river is also present in which hundred of organisms are found which refers to hydrosphere. All living organisms such as plants and animals etc would be part of biosphere in this park.
nothing. nothing. nothing.
Answers
Answer:
nothing at all.....
Answer:
Nothing + Nothing = Boredness
Explanation:
Mindblowing Lol
Why Nitrogen have convert into ammonia?
Answers
Answer:
Explanation:
Nitrogen is a part of vital organic compounds in microrganisms, such as amino acids, proteins and DNA. The gaseous form of nitrogen (N2), makes up 78% of the troposphere. ... During the conversion of nitrogen cyano bacteria will first convert nitrogen into ammonia and ammonium, during the nitrogen fixation process.
Binding of ________________ to receptors (ligand-gated) on the sarcolemma at the neuromuscular junction is vital for depolarization of the muscle fiber.
Answers
Answer:
Binding of ACh (acetylcholine) to receptors (ligand-gated) on the sarcolemma at the neuromuscular junction is vital for depolarization of the muscle fiber.
Explanation:
It allows acetylcholine to be released into this synapse when an action potential hits a neuromuscular junction. Acetylcholine attaches to the nicotinic receptors localized on the post-synaptic membrane of the muscle fibre's motor end plate, a specialized region.
Hence , the answer is ACh (acetylcholine) .
brAINIEST! PLZ ANSWR!! - How would the addition of an additional nitrogen base (called an insertion) after the first three bases - ATG (called a codon) affect the protein?
Answers
You are a molecule of water. Choose a starting point in the water cycle and describe the process you would go through to move through the entire cycle.
Answers
Answer:
I would start on Evaporation. I will then have to go through condensation, then precipitation, then a surface runoff then into groundwater which will start the evaporation process all over again :)
Which of the following best describes the role of bacterial decomposition in the ocean?
A. Bacterial decomposers consume autotrophs, impacting their occurrence in the euphotic zone.
B. Bacterial decomposers use energy from the sun to create glucose, forming the foundation of most marine ecosystems.
C. Bacterial decomposers create glucose using the energy contained in the chemical bonds of inorganic compounds.
D. Bacterial decomposers break down organic matter and recycle nutrients in the marine environment.
Answers
Answer:
D
Explanation:
took the exam
The best describes the role of bacterial decomposition in the ocean is
D. Bacterial decomposers break down organic matter and recycle nutrients in the marine environment.
What is bacterial decomposition?Bacteria are microorganisms, these tiny organisms eat organic or deed matter. They are basically decomposing this matter to clear the environment. This is called bacterial decomposition.
Thus, the correct option is D.
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what major Force has caused a change in landscape in Germany for the last 150 million years?
A: Asteroids
B: Bulldozers
C: Tsunami
D: Plate Tectonics
Answers
Answer:
The answer is D: Plate Tectonics
Explanation:
Plate tectonics are found in the lithosphere which is regarded as the outermost layer of the earth surface. The tectonic plates are believed to be in close contact with one another
Plate tectonics is the major Force which has caused a change in landscape in Germany for the last 150 million years as a result of its relationship and close proximity to the areas characterized by the landscaping properties.
What is the purpose of the cellular process
Answers
The correct answer is H. transcribing information in the DNA sequence for the use by the cell
Explanation
The process shown in the image is DNA transcription, this is the first procedure in gene expression. In this process, the information contained in the DNA sequence is transferred to the protein sequence using various RNAs as intermediaries. During this, DNA sequences are copied to RNA by an enzyme called RNA polymerase that synthesizes messenger RNA (maintains DNA sequence information for the use by the cell), so DNA transcription could also be called messenger RNA synthesis. According to the above, the correct answer is H. Transcribing information in the DNA sequence for the use by the cell.
Conduct online research to learn more about competition between two species not mentioned in this lesson. Make sure to include information about their niches, common resources, and other competitors.
Answers
Answer:
In many forest ecosystems, squirrels and chipmunks compete for acorns and some other resources. However, they don’t have the exact same niches. Squirrels nest in trees, while chipmunks live underground. These species don’t compete with each other for mates either. Thus, squirrels are in interspecific competition with chipmunks.
All squirrels in a particular ecosystem share the same niche. The same is true of all chipmunks. So, both of these species are in intraspecific competition. Competing with an individual from the same species is harder than competing with members of other species. For example, squirrels compete with other squirrels for not only food (acorns), but also shelter and mates. However, they also compete with some other species, such as deer and acorn weevils, for acorns. Furthermore, they are both prey for many of the same predators, such as hawks, raccoons, foxes, and weasels.
Explanation:
I did the assignment and this got a 100%
what are the characteristics for induction?
Answers
What region of the Earth's layers experiences the least amount of pressure?
Answers
Answer:
Crust Region
Explanation:
Crust region of Earth's crust experiences the least amount of pressure. Above the mantle, crust is situated. It is the Earth's hard outer shell.
Question 5
Cells are often referred to as the building blocks of life. How does this investigation support that statement?
Answers
Answer:
Not enough information
Explanation:
You haven't given any reference. However, they are referred to as the building blocks of life because, for example, in Prokaryotic cells, which are unicellular, everything required for them to survive and reproduce is all found within a single cell.
Answer:
Cells are the basic unit of life. Thus, Cells are like building blocks of life because all living organisms start off as cells.
Explanation:
How does resolution of a microscope help you to observe different structures of the cell.
Answers
Answer:
The resolution of a microscope or lens is the smallest distance by which two points can be separated and still be distinguished as separate objects.
Explanation: The smaller this value, the higher the resolving power of the microscope and the better the clarity and detail of the image. ♀️
what does nucleic acids have in common with carbohydrates and proteins
Answers
Answer:
proteins, nucleic acids ,and carbohydrates can form from all elements
Explanation:
Answer:
Carbohydrates have carbon, hydrogen, and oxygen in their structures.Proteins have amino and carboxyl groups in their structures.
The nucleic acids have phosphate, sugar residue, and a nitrogenous base in their structures. It suggests that all these molecules are grouped on the basis of some common groups.What happens when the seafloor spreads?
A: Basalt cools to form a new crust near the mid-ocean rift.
B: New crust moves away from the mid-ocean rift.
C: Old crust moves closer together.
D:New crust forms near the continental slope.
Answers
Answer:
A
Explanation:
lava can erupt into water, when it cools it can create new land which is called sea floor spreading.
Answer:
A
Explanation:
I got the same answer from k12
Where does photosynthesis occur?
PLS HELPP
Answers
Answer: Leaf
The leaf absorbs sunlight and carbon dioxide, and later on it produces oxygen for animals to breathe. Photosynthesis is the process of using the sun's energy to make energy for the plant.
What is wood harvested from Haiti's forests principally being used for?
a. building material
b. furniture
c. charcoal
d. decoration
Answers
C. Charcoal
What word is used to describe the presence of oxygen
Answers
Answer:
Explanation:
5%
Answer:
aerobic
Explanation:
As opposed to protists, all plants are
A
mobile.
B
anaerobic.
C
nonmobile.
D
chemosynthetic.
Answers
As opposed to protists, all plants are non mobile. So, the correct option is (C).
What are Protists?A protist is defined as a eukaryotic organism that is not an animal, plant or fungus that shares a common ancestor, the exclusion of other eukaryotes means that protists do not form a natural group or clade.
Protists are primarily unicellular microscopic organisms that may share some morphological and physiological characteristics with animals or plants or both.
Protozoa, algae, and slime molds are some examples of members of the kingdom Protista, a highly heterogeneous collection of microbial eukaryotes where many protists show at least some similarity to each other.
Thus, as opposed to protists, all plants are non mobile. So, the correct option is (C).
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How was sustainable development defined in 1978
Answers
Answer:
development that meets the needs of the present without compromising the ability of future generations to meet their own needs.
Explanation:
plss answer it’s due in 5 min
Answers
Answer:
No they do not because the traits they have don't depend on their lives its the health they have.
Explanation:
Answer:
It can, because if the animal take example a bear was born with traits of short legs and small claws, he won't be able to run as fast or do as much damage to the prey if it caught up. then the bear will have a small chance of surviving due to the lack of food
Explanation:
Hello!!
How do tree grow??
Answers
Answer:
Tree branches/trunks grow as new cells are produced under the bark. Trees grow taller when new cells are produced at the tips of twigs, causing the twigs to grow longer. There are cells in the tree that carry water & food throughout the tree.
Suppose that you feel something brushing against your abdomen. The sensory information would be carried to the spinal cord over a ________ ramus. Suppose that you feel something brushing against your abdomen. The sensory information would be carried to the spinal cord over a ________ ramus. rami communicantes white ramus communicans posterior anterior gray ramus communicans
Answers
Answer:
The correct answer is - ventral ramus.
Explanation:
Ventral rami are the spinal nerves that bring the sensory information through the sensory fibers and motor fibers for the innervates the ventrolateral body surface, structures in the body wall, and the limbs, skin, such as abdomen and joints of limbs.
If someone feels the brushing sensation against his or her abdomen the sensory information must be carried by the ventral ramus.
This connects to my other questions and the data chart is there to the forelimb similarities one
Answers
Differences: Their basic anatomical structure became adapted for different habits and habitats.
They have different numbers of carpals, phalanges, and different lengths and shapes of bones. Plenty of ways, actually!
12. DNA in organisms cells
13. The organism may share a common ancestor.
14. Humans and dogs have similar shape and length of bones. You could also say dogs and whales have the same number of bones but that’s kinda a sucky observation.
