Answer:
Work is the energy needed to apply a force to move an object a particular distance, where force is parallel to the displacement. Power is the rate at which that work is done.
Explanation:
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they both have authority
they both are very common
they both are normally taken by serious people
· The role an organism or a population plays in an ecosystem is known
as its -
A. Adaptation
B. Niche
C. Habitat
D. Prey
Answer:b
Explanation:
cell division gizmo answer key
look it up I might have what your looking for
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UV rays, chemicals, radiation, and tobacco products are all agents known to cause cancer because they can cause the DNA in cells to be incorrectly transcribed, therefore continuously making a
protein. What are these agents caffed?
Pollution
A
B
Mutagens
С
Polypeptides
D
Anticodons
How is carbon moving between the air and found it decreasing in the  diodome
Answer: They read articles about photosynthesis. They investigate photosynthesis, energy storage molecules, and carbon in the sim. ... This process moves carbon from biotic to abiotic matter. Carbon dioxide in the biodome decreased because decomposers decreased which means there was a decrease in cellular respiration overall.
Explanation:
1)What does the term Science means to you as a student?
Answer: 1 : knowledge about the natural world that is based on facts learned through experiments and observation. 2 : an area of study that deals with the natural world (as biology or physics)
Explanation:
Answer:
Death and Boredom
Explanation:
What type of selection is most likely responsible for splitting a population into separate species within the same habitat! A.
disruptive selection
B.
directional selection
C.
stabilizing selection
D.
artificial selection
Answer:
disruptive selection
Explanation:
Answer:
A: Disruptive selection
Explanation:
I just did this Study Island a couple days ago. I got you.
The order of amino acids determines the structure and overall function of a protein. (True or False)?
Answer: TRUE
Explanation:
tbh not 100% sure
An ant is a unicellular organism true or false
Answer:
Hellooo
ur answer is false
it isn't an unicellular organism
How can we tell that two species shared a common ancestor, and are therefore related?
Answer:
Homologous structures provide evidence for common ancestry, while analogous structures show that similar selective pressures can produce similar adaptations (beneficial features). Similarities and differences among biological molecules
Explanation:
There are multiple ways you can tell
you can look at the bone structure of an organism and see if it's homolougous
Or use a cladogram to tell what species share a common ancestor ( hope this helps)
Which phase of the cell cycle is shown in image A
What would normally happen after a new Chinese dynasty came to power?
A.
A new astronomer would be appointed.
B.
The new dynasty would continue on with the previous calendar.
C.
Star catalogues would be updated.
D.
Guest stars would begin to appear in the night sky.
China had various dynasties throughout the years and had heritable monarchial administrations that ruled over China for many years. The major dynasties were Shang, Zhou, Han Sui and many others.
A new astronomer would be appointed after a new Chinese dynasty came to power.
What happens in the establishment of a dynasty?With the change and rise in cultural, political and economic powers and variations, the dynasties changed and established to set the new rule and ruler.Whenever a new dynasty establishes the astronomer is replaced with a new one. They were appointed to maintain the record of the time and to make the Chinese calendars.Thus, option A is correct.
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Speciation means the formation of a new species.
True
False
Answer:
true
Explanation:
Definition: Speciation is the process by which new species form. It occurs when groups in a species become reproductively isolated and diverge.
Answer:
true because it means the formation of a new plant or animal species
What is meant by the term gender roles?
O A. The social injustice of being either a man or a woman
O B. The expected behavior of men and women
O C. The sex of a child at birth
O D. The gender a person wants to be
Answer:
B. The expected behavior of men and women
The term gender roles may be defined as the expected behavior of men and women in society. So, the correct option is B.
What do you mean by Behavior?Behavior may be defined as the observable response of the individual to external or internal stimuli.
Gender roles describe the numerous aspects of the behavior of men and women in society. It includes how they speak, act, dress, behave, nurture their children, and many more.
Therefore, the correct option for this question is B.
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Unlike Animals ,Fungi...
Answer:
Digest their food before ingesting it.
How would you classify a specific area of cells in the liver that, together, produce bile salts that are stored in the
gallbladder?
А
Cell
B
Tissue
C
Organism
D
Organ system
Answer:
I would believe it's A Cell
Explanation:
Need the answer quick pls thanks
*EXTRA POINTS*
A person pushes the same box with the same amount of force on 3 different surfaces. Which surface exerts the most friction on the box?
Answer:
Surface A.
Explanation:
The box stops faster than other surfaces here.
This means the surface applies greater frictional force to the box conpared to others.
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In protein synthesis, why is it so important that RNA copies the message that DNA has so precisely?
A Copying the bases incorrectly changes the DNA
B Copying the bases incorrectly could change the shape of the ribosome
C Copying the bases incorrectly could cause the amino acids to be different which would change the protein
Answer:
I think it is A
Explanation:
hopefully im right so sorry if not
It is A
hope this helps
I am giving 15 ponits! pls answer!!
How do you predict that a change to a single nitrogen base, such as an adenine or a thymine, could affect the function of a gene?
Answer:
Study whether a different protein is produced or has a different function because another amino acid has been synthesized
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Explanation:
What happens at a tectonic plate boundary? A. Sea Floor Spreading Takes Place. B. An oceanic plate becomes a continental plate. C. Two Tectonic Plates interact with each other.
Answer:c i guess
Explanation: its a somewhat vague question tbh
_____ is a group of similar organism that can mate with each other and can make fertile offsprings
Answer:
A species is a group of similar organisms that can breed with one another to produce fertile offspring.
Explanation:
For example, humans are one species and dogs are another species. Individuals of the same species can reproduce to make more individuals of the same species.
Answer:
A species
Explanation:
1.2 Identify TWO types of stressors that learners are likely to experience in a post-school
destination such as a college or university, or the workplace.
Answer:
The two types of stressors are;
1. Physical stress
2. Psychological stress
Explanation:
Stress is a state of subjecting a person or thing to different forms of pressure. Stressors are factors that can lead to stress. When a person gets into an institution of higher learning or begins working with an establishment, he can face different kinds of stress. Two of them include;
1. Physical stress: This stress could be caused by excessive exertion in activities. In the school environment, attending lectures, completing assignments, and engaging in social activities could result in burn out.
2. Psychological stress: This stress can be caused by emotional and cognitive factors. Rigorous deadlines and expectations from bosses can lead to emotional drain.
HELP!!!! 50PTS!!!!!
Which of the following is not one of the steps through which scientists hypothesize simple cells were produced? (3 points)
The biotic synthesis of small inorganic molecules
The joining of small molecules to form macromolecules
The origin of self-replicating molecules
The packaging of macromolecules into protocells
Answer:
The biotic synthesis of small inorganic molecules
Explanation:
The biotic synthesis of small inorganic molecules is not one of the steps through which scientists hypothesize simple cells were produced.
What do you mean by a Cell?A cell may be defined as the smallest structural and functional unit of life in the living entities.
Biotic synthesis of small inorganic molecules lacks the presence of essential elements like hydrogen and carbon. In the absence of such important biomolecules, simple living cells are impossible to synthesized.
Therefore, the correct option for this question is A.
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How does the carnivorous plant catch its victums?
Pitfall traps (pitcher plants) trap prey in a rolled leaf that contains a pool of digestive enzymes or bacteria. Flypaper traps use a sticky mucilage. Snap traps utilise rapid leaf movements. Bladder traps suck in prey with a bladder that generates an internal vacuum.
Answer:
They use special traps that are connected to them.
Explanation:
For example, the Venus Flytrap uses it's "mouth" to close on the fly. A sundew plant uses sticky spines to stuck to the bugs and slowly curls up and digests the bug.
Based on the information given in the chart, which kingdom most likely has the highest percentage of photosynthesizing organisms? A. Eubacteria B. Animalia C. Plantae D. Fungi
Answer:
The answer is C. in other form Kingdom Plantae its C
16. Which of the following causes the brain to stimulate faster breathing?
high levels of oxygen in blood
low levels of oxygen in blood
high levels of carbon dioxide in blood
low levels of carbon dioxide in blood
Sao
Answer:
high levels of oxygen in blood
describe an example of a change in DNA that would cause a frameshift mutation
Answer:
A frameshift mutation is a genetic mutation caused by a deletion or insertion in a DNA sequence that shifts the way the sequence is read. ... For instance, if just one nucleotide is deleted from the sequence, then all of the codons including and after the mutation will have a disrupted reading frame.
Answer:
A frameshift mutation is a genetic mutation caused by a deletion or insertion in a DNA sequence that shifts the way the sequence is read. ... Therefore, frameshift mutations result in abnormal protein products with an incorrect amino acid sequence that can be either longer or shorter than the normal protein.
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Explain ONE possibe advantage of vivipary when compared to
ovipary
Embryos are protected and physiologically maintained by the pregnant female.
A. Red tailed hawks
B. White spruces
C. Red foxes
D. Lynx
Answer:
Red foxes
Explanation:
The arrow shows the transfer of energy from the shrew to the red fox
What treatment is used for Norovirus? Vaccine Antibiotics No known treatments are available Over-the-counter medicine
Answer: no known treatments
Explanation: