Answer:
C
Explanation:
heat is nonliving, whilst the fish is a living being. this describes a fish needing a certain temperature to it's climate to live in acceptable conditions.
Answer:
C
Explanation:
heat is nonliving, whilst the fish is a living being. this describes a fish needing a certain temperature to it's climate to live in acceptable conditions.
What are the effects of fishing on the reef ecosystem
Answer:
Coral reef fish are a significant food source for over a billion people worldwide. Many coastal and island communities depend on coral reef fisheries for their economic, social, and cultural benefits. But too much of a good thing can be bad for coral reefs. Download this infographic | Infographic Text
Coral reef ecosystems support important commercial, recreational, and subsistence fishery resources in the U.S and its territories. Fishing also plays a central social and cultural role in many island and coastal communities, where it is often a critical source of food and income.
The impacts from unsustainable fishing on coral reef areas can lead to the depletion of key reef species in many locations. Such losses often have a ripple effect, not just on the coral reef ecosystems themselves, but also on the local economies that depend on them. Additionally, certain types of fishing gear can inflict serious physical damage to coral reefs, seagrass beds, and other important marine habitats.
Coral reef fisheries, though often relatively small in scale, may have disproportionately large impacts on the ecosystem if conducted unsustainably. Rapid human population growth, increased demand, use of more efficient fishery technologies, and inadequate management and enforcement have led to the depletion of key reef species and habitat damage in many locations.
Why are antibiotics unhelpful for treating the common cold?
A. Colds are caused by viruses.
B. Antibiotics cannot treat illnesses.
C. Colds are caused by antibiotics.
D. Bacteria are not killed by antibiotics.
SUBM
how can you walk under water?
Answer:
by taking oxygen heavy bottle for respiration and to touch a ground.
Order of steps to describe the replication of DNA in a cell
Answer:
basically, step 1 is the second row
step 2 is 3rd row
step 3 is 4th row
and step 4 is the 1st row
Explanation:
Describe three types of natural selection for a polygenic trait
Answer:
I not sure about this question. If this wrong, I'm sorry.
Explanation:
1.Stabilizing Selection
2.Directional Selection
3.Disruptive Selection
Hope this helps.
Which statement best describes the nature of science?
A. A hypothesis is a correct answer to a problem.
B. Science is a body of knowledge that is subject to change based on data.
C. The nature of science is for scientists to prove their point of view as correct.
D. A hypothesis becomes a law if there is data to support the hypothesis.
What characteristic have helped humans survive major changes in the environment? the ability to adapt to new conditions the ability to outsmart predators the ability to run the ability to write and speak language
Answer:
Characteristics that have helped humans survive major changes in the environment are their brains and body. Human's social cooperation with tool making always increases.
Survival of the fittest explains the mechanism of natural selection. The ability to adapt to new changes has helped humans survive major changes in the environment.
What is adaptation?Adaptation is the ecological process that is the process of the adjustment of the structures, behaviors, and physiology of the organism to suit the altered environment.
It is the variation that increases the fitness of the organism so that it can survive and reproduce in a specific environment. It is a dynamic evolutionary method, that is essential for the sustainability of the organisms.
Therefore, option A. the ability to adapt to new conditions has helped humans survive.
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PLEASE ANSWER I'll love you forever
which structure is represented by letter b
A.ribosome
B. tRNA
C.Nucleus
Answer:
the leeter b is sturcture by option A:ribosome
There are 10 pieces of candy in a bowl and 2 of them are chocolate. What percentage of the pieces of candy in the bowl are chocolate?
Answer:
20%
Explanation:
2 out of 10 is the same as 20 out of 100. So 2/10 = 2/100 or 20%
What can be the outcome of a conclusion that has been verified various times?
Answer:
Positive
Explanation:
Why are there often delays in bringing GM-foods into the market? Select all possible answers.
Opposition from ecological groups
The food market is over-saturated
GM foods always cost more than unmodified foods
Farmers and local people may be mistrustful of the GMO
Answer:
A. or D. but all work. which is most correct is specific to the reading.
The reason of delay in bringing the GM-foods into the market is
Opposition from the ecological groups.Mistrustful by the Farmers and local people.Reasons of delay:The GMO ability is to escape and establishment of the engineered genes into the wild populations.
It is because of the biodiversity, land toxication, crops toxication, culture of the food, health and safety, misrepresentation, misleading people by the trust, not with the ecological groups, etc.
Hence, The reason of delay in bringing the GM-foods into the market is
Opposition from the ecological groups.Mistrustful by the Farmers and local people.Learn more about GM foods here: https://brainly.com/question/14632312?referrer=searchResults
What is being used to carry the new gene into the bacterial cell?
A plasmid
A virus
A chromosome
A needle
Answer:
A plasmid
Explanation:
A plasmid is an extrachromosomal DNA molecule within a cell that is physically separated from chromosomal DNA and can replicate independently. -Wiki
what's the structure for presynaptic
Answer:
nervous system
Explanation:
In photo:)
R. Scientific errors are factors that could have contributed to the uncertainty in the outcome of your experiment. Could measurements have been more accurate? Could you have performed more trials? Could environmental factors, such as the lab's lighting or temperature, have had an effect? State these possible sources of error and analyze or estimate how much they may have affected your results.
Answer:
Yes.
Explanation:
Yes, measurements should be more accurate if these scientific error are removed. Yes, we must perform more trials in order to verify the experiment. Environmental factors, such as the laboratory's lighting or temperature, has a great effect on the experiment and can cause error. In this experiment the errors occur such as instrumental, environmental, procedural, and human. All these error causes inaccurate readings of experiment so greatly affect the experiment.
(GIVING BRAINLIEST!!)
Which of the water reservoirs contains one percent of the water on Earth?
A) Lakes, rivers, and groundwater
B) Oceans
C) Polar ice caps and glaciers
D) Oceans and groundwater
Answer:
Polar ice & glaciers
Explanation:
Just look at the grey its bigger than the orange .-.
Answer:
The answer is C
Explanation:
Santorini, Greece is a unique island. It was formed by a volcanic explosion
A. True
B. False
What is main difference between fresh water & ocean water ecosystem?
the animals that live there
one is deep & one is shallow
one has salt & one does not
the location of fresh and salt water ecosystems
PLEASE HELP THIS IS HELP
Answer:
I think it might be A. I'm not sure.
If a DNA molecule is 24% Thymine, which one of these is correct?
A. Adenine is also 24%, Cytosine is 26%
B. Cytosine and Guanine have a total of 48%
C.Guanine is 26% and Cytosine is 24%
D. A and B are correct
Answer:
D
Explanation:
D is the correct answer i think and I'm sorry if it's not
____________is when humans choose the traits of an organism.
Answer:
artificial selection
Explanation:
A leaf falls into a shallow lake and is rapidly buried in the sediment. the sediment changes to rock over millions of years. Which type of fossil would most likely be formed.
A) carbon film
B) cast
C) Preserved remains
D) trace fossil
THERE ARE 2 ANSWERS!!!
Answer:
carbon film and cast maybe
Explanation:
What was the Scientific Revolution of the mid-1500s and 1600s? What is the scientific method? List the major steps of the scientific method. What are the lasting consequences of the scientific revolution?
Answer:
Question: What was the Scientific Revolution of the mid-1500s and 1600s?
Answer: Before the mid-1500s and 1600s, Scientists feed on ancient scholars scientific materials and what the church explains through the Bible of how God created the universe and the people that lived in the world. The interest people have to observe their natural environments, coupled with the rise of more educated scientists led to the Scientific Revolution which uses observation of the natural world, experimentation, and a well-followed scientific method to discover the world.
Question: What is the scientific method?
Answer: During the mid-1500s and 1600s scientists developed a method called the scientific method with the aim to lay emphasis on observing the natural world and experimentation to test hypothesis. Making them start thinking like scientists instead of accepting unproven theories.
Question: List the major steps of the scientific method.
Answer:
1. Observation
2. Experimentation
3. Logical Ideas
4. Hypothesis
Question: What are the lasting consequences of the scientific revolution?
Answer:
1. It shaped the way people think and make people question and observe their environments.
2. It embraces the acceptance of proven and tested theories rather than some mystical beliefs.
Why does asexual reproduction result in offspring with identical genetic variation? Use the examples that you studied earlier in this lesson to support your answer.
Answer:
The reason asexual reproduction results in identical offspring is because the DNA is replicated exactly from the parent to the daughter. One example is bacteria.
Explanation:
Answer:
Sexual reproduction results in offspring with genetic variation due to the multiplication brings about limitless prospects of hereditary variety. The examples, that can be studied to support this would be at the end of the day, sexual generation brings about posterity that are hereditarily extraordinary. They vary from the two guardians and furthermore from one another. This happens for various reasons.
Explanation:
PLEASE MARK ME AS BRAINLIEST
ng living
Thought Provoker
The house sparrow (or English sparrow) is one
of the most common birds in the world, living
on every continent except Antarctica. This bird's
scientific name is Passer domesticus; what is the
house sparrow's genus name?
maeus
ig ok i m not sure its genus name is Passer as per how much ik
I m really sorry if its wrong
What is a convergent boundary? How do plates interact with eachother? (due in 10 minutes please help)
What might happen within an ecosystem if the snake population runs out of small animals to eat such as mice or rabbits?
name and describe the process occurring in the nucleus which results in the formation of an mRNA molecule
Messenger ribonucleic acid (mRNA) is the single-stranded biological molecule that resembles the hereditary sequence of the gene and is needed for coding the proteins molecules essential for cell function and growth.
Transcription is the process that occurs in the nucleus.
What is the process that synthesizes the mRNA?mRNA is the biological molecule that gets formed from the double-stranded DNA molecule by the process of Transcription in the nucleus of the cell.The replicated DNA undergoes a transcription process and it's one strand transcripts to form a single strand of the mRNA molecule with the help of the transcription factors.One of the DNA strands acts as a template for the formation of the pre mRNA molecule with the help of the RNA polymerase II enzyme. The pre molecule formed undergoes an elongation and the termination process and the final mature mRNA is formed.Therefore, transcription results in the formation of the mRNA.
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I need help woth this question
ice floats on water because ice is less dense than water, how is this helpful to fish tnat live in a lake
Which two characteristics describe organisms in the kingdom Animalia?
A. They are heterotrophic
B.They are unicellular
C. They are multicellular
D.They have prokaryotic cells
This is a multi (two) answer
Answer:A and C
Explanation:
Answer:
A and C
Explanation:
All members of Animalia are multicellular, and all are heterotrophs (that is, they rely directly or indirectly on other organisms for their nourishment). Most ingest food and digest it in an internal cavity. Animal cells lack the rigid cell walls that characterize plant cells.
I also did the test and got it right.
How many molecules of NADH are formed in the citric acid cycle from one molecule of glucose?
a. 2
b. 6
c. 1
d. 3