The most abundant element in earths continental crust by weight is oxygen.
How would the dynamic of an ecosystem and rate of evolution change there was an unlimited supply of resources, including food, space and water?
Answer:
The population will be large and evolution process is slow.
Explanation:
There will be large population of organisms present in the ecosystem and slow rate of evolution when there is unlimited supply of resources such as food, space and water etc because these resources are needed by the organisms to increase their population. There is also a slow rate of evolution when there are plenty of resources because limited resources also increase the chance of evolution and when there is no competition among organisms, the rate of evolution slower down.
How many types of rocks can form from the rock cycle?
1
2
3
4
Answer:
The answer is 3. Its C on edge.
Explanation:
I took the test, trust me.
define the term chylomicron
Please help its due in 2 mins
Answer:
A) The continents were at one point a single large landmass
Explanation:
This is the most probable event and is a common fact. You see many different habitats have the same properties but are in two different places.
Which statement best describes biodiversity? *
5 points
A) a geographic area on earth that contains ecosystems
B) The variety of life in a habitat or ecosystem
C) An area that receives very little rain
D) A nonliving thing that affects an ecosystem
Answer:
B)
Explanation:
It refers to all the variety of life that can be found on Earth (plants, animals, fungi and micro-organisms) as well as to the communities that they form and the habitats in which they live.
IT WOULDN'T LET ME ANSWER. NOW YOU SAID TO HELP ME TOO.
Explain how carbon dioxide and oxygen are used by living organisms
Answer:
During cellular respiration animal cells combine oxygen with food molecules to release energy to live and function. Remember that cellular respiration produces carbon dioxide as a waste product. Animals use energy to grow, reproduce, and to function. They release the carbon dioxide into the air as a waste product
Explanation:
hope it helps.
plss mark it as brainliest. thank you
Answer:
During cellular respiration animal cells combine oxygen with food molecules to release energy to live and function. Remember that cellular respiration produces carbon dioxide as a waste product. Animals use energy to grow, reproduce, and to function. They release the carbon dioxide into the air as a waste product.
Someone’s please help me I will mark you BRAINLIST I need help with all 4 questions please
Answer: 1. On a biological level, the main difference is that bacteria are free-living cells that can live inside or outside a body, while viruses are a non-living collection of molecules that need a host to survive. On a biological level, the main difference is that bacteria are free-living cells that can live inside or outside a body, while viruses are a non-living collection of molecules that need a host to survive. 2. The lysogenic cycle is a method by which a virus can replicate its DNA using a host cell. A bacteriophage, or bacteria virus, injects its DNA into the bacteria. ... The DNA is then replicated when the bacteria undergo cell division. 3. A lysogenic virus can remain inactive for a period of time. In lysogenic infection, viral DNA gets integrated with the host cell's DNA, where it is copied along with the host cell's DNA when the host cell replicates. ... It then removes itself from the host cell's DNA and enters the lytic cycle. The lytic cycle: The phage infects a bacterium, hijacks the bacterium to make lots of phages, and then kills the cell by making it explode (lyse). 4. So were they ever alive? Most biologists say no. Viruses are not made out of cells, they can't keep themselves in a stable state, they don't grow, and they can't make their own energy. Even though they definitely replicate and adapt to their environment, viruses are more like androids than real living organisms. brainliest?
Explanation:
what two gases easily diffuse through the phospholipid bilayer
Answer:
Consider substances that can easily diffuse through the lipid bilayer of the cell membrane, such as the gases oxygen (O2) and CO2. O2 generally diffuses into cells because it is more concentrated outside of them, and CO2 typically diffuses out of cells because it is more concentrated inside of them.
While having dinner, your little sister says she learned about energy and matter at school today and that the food you are eating and the energy you receive from it have been consumed and used previously. Your family is surprised by this and since you are the older sibling, they have asked you to explain whether your little sister is correct or not.
5-8 Complete sentences
Answer:
She is correct
Explanation:
The reason why she is correct because everything had come from something. For example, if a farmer is eating an apple, takes the seeds out, and plants them, the apple you are eating right now came from the farmer's apple. This means that it had been used previously. An example of it being consumed previously is if an animal had eaten an apple, put its feces on the ground, and left, the seeds from the apple will eventually grow. This could have been how your apple has grown. This could be an example of most foods we eat.
What is the type of asexual reproduction that occurs in yeasts?
Answer:
Budding is the asexual reproduction that happens in yeasts
Answer:
budding
hope it helps.
Name and describe all of the weather fronts.
Answer:
Cold, Warm, Stationary, Occluded
Explanation:
Cold- the leading edge of a colder air mass
Warm- the leading edge of warm air mass.
Stationary- In a front of this kind, neither the cold air mass nor the warm air mass is moving.
Occluded- An occluded front occurs when a cold front overtakes a warm front.
if there is not crossing over,tha gametes are
what is the impact of not having personal goals.
Answer:
The Future is Stagnant. When your goals are poorly thought out, the path to the future becomes muddled. ...
Productivity is Wasted & Markers of Success Are Skewed. ...
Work Becomes Frustrating. ...
Creativity Suffers
Explanation:
5. The ____
controls the rate of breathing.
Answer: respiratory control centers
Explanation: respiratory control centers: The medulla which sends signals to the muscles involved in breathing, and the pons which controls the rate of breathing.The medulla oblongata is the primary respiratory control center. Its main function is to send signals to the muscles that control respiration to cause breathing to occur.
Answer:
medulla oblongata
Explanation:
its a part of the raspatory response in your brain
i hope this helps :3
Why are proteins considered organic molecules?
O A. They are not used by living things.
O B. They are very small.
O C. They contain many nitrogen atoms.
O D. They contain many carbon atoms.
what do you think will happen if all things cannot be moved
Answer:
if all things cannot be moved
Explanation:
then there's no point of moving anything
What is the answer please help no links I will report you if you put a link
A bottle of concentrated 20 M ammonia solution needs to be diluted to
1 M strength for laboratory use. In order to make up 1 L of 1 M
ammonia solution, how much concentrated ammonia must be diluted?
Answer:
The aim of question is to know about molarity of ammonia solution 25% . ... If you have 17 g NH3 in 1000 ml H2O, you have a 1M NH3. ... Can you not titrate it using standardised acid? ... Mass concentration of ammonia in stock solution = ... So 1 M means 35.04gr in a liter of water and because the solution ...
9 answers
·
Top answer:
The ammonia solution (NH3) of 25% means 25 gr NH3 in 100 ml water.
Explanation:
Which of mendels generations was allowed to self pollinate
Mendel allowed the F1 generation plants to self-pollinate
Why Mendel allowed the F1 generation plants to self-pollinate?The parent plants in the tests carried by Mendel have recognized as the P (for parent) contemporaries.
The F1 stands for the first filial generation, which was taken on cross-pollinating the parent plants. The F2 holds for the second generation, which is accomplished after self-pollinating the F1 breeding plants.
Thus, Mendel allowed the F1 generation plants to self-pollinate
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describe the process of transformation from start to finish. Be sure to use the following terms in your response: restriction enzyme, ligase, plasmid, DNA, protein, gene, and sticky ends, and recombinant DNA.
The process of transformation are as follows:
restriction enzymes are used to cut the desired DNA from the organism as well the plasmid producing sticky endsThe plasmid is then inserted into the host organism.The host organism incorporates the plasmid producing recombinant DNA. The recombinant DNA is expressed by the host organism to produce proteins. What is transformation?Transformation is the process whereby genetic material from another organism is incorporated into the nucleus of another organism.
The steps in transformation are as follows:
restriction enzymes are used to cut the desired DNA from the organism as well the plasmid producing sticky endsThe plasmid is then inserted into the host organism.The host organism incorporates the plasmid producing recombinant DNA. The recombinant DNA is expressed by the host organism to produce proteins.Learn more about recombinant DNA at: https://brainly.com/question/91488
16.
value:
10.00 points
Which of the following defines a postzygotic isolating mechanism?
Gametes don't recognize each other, and fertilization doesn't take place.
Offspring produced are infertile, as they have a random number of chromosomes.
Individuals discard each other, as they don't have the same mating rituals.
Ο Ο
Different species have different sex organs, which aren't compatible.
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Answer: C, offsprings produced are infertile
Explanation: I just got it right on my test
How is the formation of RNA similar to DNA replication?
Answer:
Both DNA replication and Transcription involve the generation of a new copy of the DNA in a cell. DNA transcription is involved in replicating the DNA into RNA, while the DNA replication makes another copy of DNA. Both the process is involved in the production of new nucleic acids- DNA or RNA.
Explanation:
The formation of RNA is similar to DNA replication because both processes require an analogous enzyme (Polymerase).
What is DNA replication?DNA replication refers to the process of duplication of the genetic material before cell division (either mitosis or meiosis).
DNA replication requires different enzymes such as DNA polymerase, ligase, RNA primase and topoisomerase. Moreover, RNA replication or transcription also requires a nucleotide polymerase (RNA pol), which uses DNA as a template to generate complementary RNA.In conclusion, the formation of RNA is similar to DNA replication because both processes require an analogous enzyme (Polymerase).
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RNA is used in the process of translation to build proteins. Which of these correctly describes the role of the different types of RNA in
protein synthesis? Choose ALL that apply.
A)
rRNA makes up the ribosome.
B)
ERNA carries amino acids to ribosome.
C)
tRNA carries nucleotides to the ribosome.
D
mRNA copies the genetic code from DNA and carries it to the ribosome.
mRNA code is read to determine the sequence of amino acids in the
protein
Answer:
I think its A and D
Explanation:
Sorry if I'm wrong good luck.
Ella and Olivia are sisters. Both sisters are taller than average, but each sister has specific traits the other sister does not. Ella is a competitive swimmer who trains outside in the summer. Her hair is bleached blond by the sun and chlorine in the pool water. Her many hours of practice have made her fit and muscular. Olivia loves to help people and wants to become a nurse someday. She volunteers every week at the nursing home where her great-grandmother lives. She walks the residents to and from their daily activities, and in the evening during dinner, plays the piano beautifully for them. Which of the following traits is inherited? a Piano Skills b Strong muscles c height d sun-bleached hair
Answer:
a
Explanation:
Why is the process of translation important? Select all that apply.
A. RNA carries DNA’s code out of the nucleus
B. RNA has different nitrogen bases than DNA
C. DNA cannot leave the nucleus
D. DNA is double stranded and RNA is single stranded
E. DNA winds itself up into chromosomes inside the nucleus
how do you do Math on The periodic Table
Answer:
you don't the periodic table is for chemistry
chemistry involves math so maybe thats how
Explanation:
DNA connects to the theory of
evolution because...
Answer:
It connects
Explanation:
Since humans and other organisms have tens of thousands of genes, DNA contains a huge amount of information about the evolutionary history of each organism.
Ps. Answer is B William meets Kate They both share many of the same beliefs and interests. Based on the effects of similarity on
attraction, which of the following is most likely to be William's reaction?
A William will be more likely to trust Kate than he would a stranger
B. William will be more attracted to Kate than he would a stranger.
C. William will be more likely to love Kate than he would a stranger
D. William will be more likely to distrust Kate than he would a stranger
Please select the best answer from the choices provided
A
Answer:
William will be more attracted to Kate than he would a stranger.
Explanation:
Option B is your answer choice. Have a great day ☺
On the effects of similarity on attraction, the following is most likely to be William's reaction, William will be more attracted to Kate than he would a stranger. Thus, option "B" is correct.
How they both share many of the same beliefs and interests?Research has found people tend to feel attracted to those who are similar to them, which is probably an evolved preference.
Still, there are several explanations for this liking. Psychologist says we believe people who are similar to us will be more likely to like us. Another reason would be that shared experiences and values make us feel more certain and positive in the world. Whatever reason it may be, the truth it psychology sees such tendency as deeply rooted in the human psyche.
Thus, option "B" is correct.
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How can alleles show incomplete dominance?
Answer:
When an allele isn't completely expressed over its paired allele for a specific trait, the result is an intermediate of the two allele, a third phenotype.
This is termed as incomplete dominance.
Jack bought a small turtle. Three months later, the turtle had grown to twice its original size. Which of the following statements best describes why Jack's turtle got bigger?
Answer:
he feeds his turtle then it ggrows
Explanation: