Answer:
(c) increased oxygen levels
Explanation:
edg 2020
How would an asthma attack most like affect oxygen delivery in the body
Answer:
Oxygen delivery would be decreased due to a decrease in the air intake.
Explanation:
Succession occurs after ecosystems experience some type of disruptive event. Please select the best answer from the choices provided T F
Answer:
TRUE
Explanation:
Succession occurs after ecosystems experience some type of disruptive event.
Answer:
TRUE
Explanation:
Edge 2020
There are several ways to produce the amino acids that build a protein. What does this mean?
Answer: Some MRNA codons code for multiple amino acids. So they can produce amino acids many ways, that build a protein.
There are several ways to produce the amino acids that build a protein because the genetic code is DEGENERATE or REDUNDANT.
In a given messenger RNA (mRNA) sequence, the triplets of nucleotides or 'codons' indicate specific amino acids to be added during protein synthesis.
The genetic code is said to be 'degenerate' or 'redundant' because different codons may encode the same amino acid.
For example, both the AUC codon and AUA codon in mRNA specify isoleucine, so alterations (i.e., mutations) in the nucleotide sequence do not always alter the protein sequence.
In conclusion, there are several ways to produce the amino acids that build a protein because the genetic code is DEGENERATE or REDUNDANT.
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(Q005) Humans are unusual because our cultural practices can actually change our environmental circumstances. We can change the environment in which natural selection acts on our traits. Describe how this process has played out in the evolution of adult lactose tolerance. Can you hypothesize any similar situations where our future evolution may be influenced by cultural practices we have today
Answer:
Lactose tolerance conferred an evolutionary advantage, thereby this beneficial mutation increased its frequency in the population
Explanation:
Originally, adults were unable to digest lactose. But approximately 8,000-10,000 years ago something remarkable happened: a mutation near the gene that produces the lactase enzyme appeared in a raising cattle population from Europe-Middle East, making adults able to digest lactose. Nowadays, many adults from different societies are tolerant to digest lactose because this mutation increased its frequency and extended to different populations. It is a classical example of how a beneficial mutation may eventually become the most common gene variant by increasing its frequency in the population, and, subsequently extending to other populations. It is possible to hypothesize that new mutations associated with human activities may appear in current human societies, thereby conferring an evolutionary advantage in the same way that lactose tolerance in cattle-raising people. For example, nowadays, mutations in human behavior-associated genes might confer beneficial social skills (thereby increasing the frequencies across time or across populations).
Tissues combine to form
a
cells
b
organs
с
organ systems
d
organisms
What processes are necessary in order to turn sand into rock?
Answer: The three main rock types are igneous, metamorphic and sedimentary. The three processes that change one rock to another are crystallization, metamorphism, and erosion and sedimentation. Any rock can transform into any other rock by passing through one or more of these processes. This creates the rock cycle.
Explanation: thats the rock cycle.. yw
Answer:
Compaction and cementation
Explanation: I took the test and got it all right so i hoped this helped :)
what chemical reaction takes place between an egg shell and vinegar ?
Answer:
The reaction of the eggshell in vinegar is an acid-base reaction. When you submerge an egg in vinegar, the shell dissolves, leaving the inner semi-permeable membrane intact. Vinegar (acid) breaks apart the solid calcium carbonate crystals (base) in the eggshell into their calcium and carbonate parts.
Explanation:
The reaction of the eggshell in vinegar is an acid-base reaction. When you submerge an egg in vinegar, the shell dissolves, leaving the inner semi-permeable membrane intact.
Vinegar (acid) breaks apart the solid calcium carbonate crystals (base) in the eggshell into their calcium and carbonate parts.
What is an example of an acid-base reaction?A salt is a product of an acid-base reaction and is made up of the cation from the base and the anion from the acid. Hydrochloric acid reacts with sodium hydroxide to form sodium chloride (a salt) and water.
Thus, it is type of acid base reaction.
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Question 5
1 pts
Bacteria play a vital role in all of the following processes of the nitrogen cycle expet for
O fixation
O nitrification
O denitrification
O assimilation
Answer:
except for assimilation
PLEASE help
If anyone know which it is please tell
thank you
Answer:
Explanation:
Because there not like humans they don't move very much they still need water and sunlight though make sure they get sunlight daily and water weekly - for number9 !! hope its right
Answer:
6) Plants create photosynthesis to get energy, animals eat waste and other organisms.
7) Yes, the body does get all the energy from the sun. When we eat animals that eat plants, the energy from CR goes to the consumers.
8) No, CR is the result of photosynthesis, if no CR were around, photosynthesis could not begin.
9) Plants needs energy to help move things in and out of the cell. Plants also need energy to grow and reproduce.
What are the products of cellular respiration ?
what is the best example of equilibrium would be isotonic, hypertonic, hypotonic, facilitated diffusion
Answer:
isotonic
Explanation:
In order to prevent the cells from either swelling or shrinking, the body fluids should be isotonic, meaning that they are at equilibrium.
The
of a bacterium controls transport of compounds into and out of the cell.
Select one:
O plasma membrane
O cell wall
O Golgi apparatus
O electron transport chain
Name three similarities between Mitosis and Binary fission.
1.
2.
3.
how do trees prevent flooding
Answer: the trees prevent flooding by the water so when water is higher it prevents flood
Answer:
by
Explanation:
your basement flooded once, it can happen again. Fortunately, there’s a lot you can do to prevent a flooded basement. That’s where we come in. As a basement waterproofing company, Ohio Basement Systems offers basement flood prevention and waterproofing solutions that will ensure that your basement stays dry.
Call us today or fill out the form for your no-obligation, free inspection and estimate. We’ll provide peace of mind and customize a solution to help you solve your basement flooding problems. We offer free estimates on all our services in Cleveland, Akron, Strongsville and the nearby areas.
Type your answers in all of the blanks and submit
Match each of the following examples to the correct Gymnosperm Phyla. Enter the correct letter in the fields below.
A. Cycadophyta
B. Ginkgophyta
C. Gnetophyta
D. Coniferophyta
Type your answer here 1. Ephedra spp.
Type your answer here
2. Sago palm, Cycas revoluta
Type your answer here
3. Ginkgo tree, Ginkgo biloba
Type your answer here
4. Pine tree, Pinus sp.
Type your answer here
5. Bald cypress
Type your answer here
6. Zamia sp.
Type your answer here
7. Welwitschia mirabilis.
Type your answer here
8. Gnetum sp.
Answer:
I need so help on this one
Explanation:
6
How has human activity negatively affected sea turtle populations?
Answer:
Because humans liter on beaches and around the world.This can cause sea turtles to eat trash and get trash stuck up there noses.Also when sea turtle lay eggs on the beaches humans tend to step on them and that is a sense of human activity that can affect the sea turtle population.
Explanation:
I really hope this helps.;)
Describe how dawin's theroy of evolution by natural selection can explain the spread of antibiotic-resistant microorganisms which caused the return of Latasha's strep throat
Need help noooooo caaappppp
Answer:
ok what is your questions and technical discussion and answers from the medulla up to the whole length of the vertebral column any less than the average salary is a great day out, but it would like us know when to go through it all in the category, the first one of our customers with other types and the basic principles, but it would like us know when to go through it all within
Explanation:
easy reach of the following are the best way to get the best way to get the best way to get the best way to get the best way to get the best way to get the best way to get the most popular of my friends are the details
Which of the following elements is required for growth and development and is in our DNA? *
hydrogen
carbon
oxygen
nitrogen
phosphorus
Answer:
Nitrogen
Explanation:
Nitrogen is the most abundant element in our atmosphere and 7th most abundant in the universe. It is vital in the formation of nitrogenous bases which are the key bonds that form nucleic acids such RNA and DNA.
please help me fast!!
Answer:
they are not living because when they fell from the tree they stopped getting water. so it depends on how long ago they fell.
Answer:
I would agree that the leaves that have fallen are dead. I agree because it is a proven fact that, when a leaf is not conected to a tree it will die because it is not geting protens or food from the tree anymore.
Explanation:
MARK AS BRAINLISTThe three basic parts of cell theory are
Answer:
The bound together cell hypothesis expresses that: all living things are made out of at least one cell; the cell is the fundamental unit of life, and new cells emerge from existing cells.
Have a great day and stay safe! :)
If the endoplasmic reticulars were removed from the cell, which organelle would not be able to function properly, and why?
1. Mitochondria, because they rely on the ER as an energy source
2.Ribosomes, because they receive proteins made by the ER
3.Golgi apparatus, because n packages proteins received from the ER
4.Cytoplasm, because it relies on the ER for structural support
Answer:
3.Golgi apparatus, because n packages proteins received from the ER
Explanation:
1. Mitochondria, because they rely on the ER as an energy source - this is false. The mitochondria are the energy-producing organelles in the cell. They do not rely on the ER for energy
2.Ribosomes, because they receive proteins made by the ER - this is false, the ribosomes are the protein synthesis factories of the cell. Some of them are even attached to the ER
3.Golgi apparatus, because n packages proteins received from the ER - this is true. The ER is involved in folding and modifying proteins, which are passed to the Golgi for further modification and transport.
4.Cytoplasm, because it relies on the ER for structural support - this is false, structural support is provided by the cytoskeleton
Answer:
C. Golgi apparatus
Explanation:
I took the test on Edg.
Which is an example of the bottleneck effect?
A. Green beetles move to a new location and build a new colony there.
B. Green beetles survive as birds don’t see them , whereas brown beetles get detected.
C. Insecticide spraying eliminates all but a few of the beetles on a island .
In a solar eclipse the sunlight is blocked by?
Answer:
The sun should be blocked by the moon.
Answer:
the moon
Explanation:
Which of the following are types of Archaea?
Answer:
Your question was a bit vague... but Crenarchaeota, Euryarchaeota, Korarchaeota, Thaumarchaeota and Nanoarchaeota are the four types of Archaea.
Hope this helps!
Which statement best explains why less energy is available to organisms as a food chain gets longer?
B.Organisms use some of the energy for life processes
Which tenet of the cell theory is being demonstrated by the graph below? A.) cells can never be destroyed B.) cells are the smallest unit of life C.) all living things are made of cells D.) cells come from existing cells
Answer:
The cell theory demonstrated by the graph above is that all cells come from pre existing cells.
Solve this question?
Answer:
Tissue level
Explanation:
3. Which of the following is an example of volume?
O A. 25 mL of rubbing alcohol in a graduated cylinder
B. 50 grams in a pencil
C. 3 meter piece of wood
O D. 10 kilogram boulder
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A. 25 mL of rubbing alcohol in a graduated cylinder.Others represent mass of that substance .
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HOPE IT HELPS
PLEASE MARK ME BRAINLIEST ☺️
Which of the following identify as fungi or parts of fungi
Answer:i have no idea
Explanation: