Answers
Answer:
The scale is same.
Explanation:
The scale of nuclear fusion reaction on earth is the same as compared to fusion reactions that is happening in the sun because both reactions produces the same product i. e. energy and heat etc and both are occurring naturally. Due to large size of the sun, huge number of nuclear fusion reactions occur ac compared to the earth which is smaller in size so the scale of both nuclear fusion reactions are the same but vary in numbers.
Related Questions
Which organisms belong to the same food chain?
A.clover, mouse, rabbit, owl
B.wheat, mouse, snake, owl
C.wheat, grasshopper, hawk
D.clover, dandelion, caterpillar, frog
Answers
Answer:
b
Explanation:
best answer of them all
Answer:
B. wheat, mouse, snake, owl
Explanation:
If you follow the arrows for each possible answer you find that the only answer that fits the diagram is B.
Describe evolution in your own words.
Answers
Evolution is the process by which different kinds of living organism are believed to have developed from earlier forms during the history of the earth.
EvolutionEvolution can be defined as the change in the characteristics of a species over several generations. Evolution occurs when evolutionary processes such as natural selection and genetic drift act on this variation, resulting in certain characteristics becoming more common or rare within a population.
Read more on Evolution:
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Type of genetic material
Answers
Answer: DNA
Explanation:
Which of the following
would a
country most likely be forced to
do due to a water shortage?
A import crops
B. deconstruct unused buildings
C. generate more electricity
D. only eat vegetables
Answers
Answer:
A.Import Crops.
Explanation:
Enzymes are catalysts because they lower the ___ of a chemical reaction.
O substrate
O induced fit
O temperature
O activation energy
Answers
Answer:
Activation energy
Explanation:
Why it's important for Environmental Scientists to have a background in many different fields of study?
Answers
Answer:
Environmental science involves different fields of study. ... Environmental scientists and specialists use their knowledge of the natural sciences to protect the environment and human health. They must have a solid background in economics, sociology, and political science.
""Follow me ""
According to the base-pairing rules for DNA, which statement is not true?
A. A always pairs with T.
B. T always pairs with G.
C. C always pairs with G.
Answers
What is the correct order of genetic information found in a cell from Most Complex to Least Complex?
O Cell, Gene, Chromosome, Nucleus, DNA
O Cell, Nucleus, Chromosome, DNA, Gene
O DNA, Nucleus, Chromosome, Gene, Cell
O Gene, DNA, Chromosome, Nucleus, Cell
Answers
A genome is an organism's complete set of DNA including all of its genes. Each genome contains all of the information needed to build and maintain that organism. This is the largest in the given options.
Chromosomes are the threadlike structures located inside the nucleus of animal and plant cells.
The building blocks of nucleic acids are the nucleotides.
A gene is the basic physical and functional unit of heredity. Genes are made up of DNA.
Thus, the correct answer is option (D), 'Genome, chromosome, gene, nucleotide'.
I NEED HELP PLEASE ITS TIMED, I DO NOT UNDERSTAND ITS TEN POINTS IF YOU ANSWER
A population is growing exponentially. What can you conclude?
A. There is no competition for resources.
B. The environment is at carrying capacity.
C. There is a very high population density.
D.The death rate is very high.
Answers
Answer:
The answer is B
Explanation:
It is the only answer that actually makes sense
Answer. I believe it is c I am new and not no Einstein maybe I’m a goldfish but I want to say c or d
Explanation:
Exponentially meaning (with reference to an increase) more and more rapidly
When you eat an apple, you are eating a type of tissue that stores nutrients in plants. Which type of tissue stores nutrients in plants? Please answer quick!
Answers
Answer:
Parenchyma cells
Explanation:
Parenchyma cells stay alive, typically helping produce and store nutrients. They constitute the majority of most plants.
{ hope this helps :> }
With the help of labelled diagram explain the menstrual cycle in adolescent girls
Answers
Answer:
it is diagram okk
Explanation:
female reproductive system undergoes some changes and those changes repeat at interval of every 28-30 days. this repetative changes are called menstrual cycle. it is natural process, controlled by four hormones. those four hormones follicle stimulating hormone,luteinizing hormone, estrogen and progesterone. one of several follicle in ovary starts to develop along with oocyte present in it,under effect of follicle stimulating hormone. developing follicle secrets estrogen. endometrium of uterus starts to regenerate under effect of estrogen. it bursts under effect of luteinizing hormone and oocyte is released. this is ovulation. remaining tissues of burst follicle forms corpus luteum. corpus luteum starts to secrets progesterone. endometrial glands secrets their secretion under effect of progesterone. such endometrium is ready for implantation of embryo.
To stop a wound from bleeding, platelets in the blood clump together to form a blood clot. The clot dries into a hard scab to protect the wounded area. Underneath the scab, the blood supplies nutrients and oxygen that help new skin cells form. As the skin regenerates, the wound closes.
Which body systems interact with the integumentary system to close the wound?
A Circulatory and reproductive
B Immune and circulatory
C Reproductive and immune
D Digestive and endocrine
Answers
Answer:I think it’s c
Explanation:
Answer: Think it also c
Explanation:
If available, the body will always digest which macromolecule for energy
first?
lipids
proteins
nucleic acids
carbohydrates
Answers
(c) People who do not have diabetes maintain their blood glucose concentration below
180 mg per 100 cm
Explain how the body does this.
Answers
People with diabetes ,their pancreas don’t make normal quantity of insulin and the blood glucose concentration rises .
50 points please help, will give brainliest
Fill in the blanks in the following paragraph:
The lac operon genes are a series of 3 genes used to create enzymes to digest the sugar _________. When lactose is NOT present a ___________ protein is attached to the promotor site, preventing ______________ from binding to the promotor site, and transcribing the DNA. This protein is also needs _____________ factors, which are a group of proteins which regulate transcription of genes. When lactose IS present, the ________________ protein falls off and __________________ binds to the promotor, initiating transcription.
Answers
Answer:
lactose, repressor, RNA polymerase (or mRNA might fit here), transcription, repressor, RNA polymerase
Explanation:
Hope this will help.
Which event is an important factor in increasing variety among sexually reproducing organisms?
Answers
Answer:
Two features of meiosis, crossing over and independent assortment, increase genetic variation.
The event that is an important factor in increasing variety among sexually reproducing organisms is crossing over. The correct option is A.
What is crossing over?Crossing over is a cellular process in which the homologous chromosomes aligned in a line. This happens when the cells in under meiosis. In this process, the haploid cells are produced with a single number of chromosomes, from both parents.
Crossover occurs when chromosomes, typically homologous copies of the same chromosome, break and then reattach to the precise stop piece.
Genetic recombination, also known as the exchange of genes, is the ultimate outcome if they diverge on the same locus or region inside the group of base pairs.
Therefore, the correct option is A. crossing over.
To learn more about crossing over, refer to the link:
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The question is incomplete. Your most probably complete question is given below:
A. crossing over. B. gene linkage. C. testcross. D. mitosis.
Many types of bacteria live inside our digestive tract. What do the bacteria inside our digestive tract do?
Answers
they help us break down food, like plant fibers, that we're not so good a handling ourselves.
Please help me with this
Answers
Answer:
These clouds form as air near the ground is rising. As the air rises it expands and cools. This cooling causes the relative humidity to increase as the rising air temperature approaches the dew point temperature. ... The closer the temperature and dew point, the lower the cloud base.
Explanation:
The earliest stage in the chart appears very similar for all three species. For example, all three embryos at this stage have gill
slits and a large embryonic tail.
What do these similarities most likely indicate?
A. All three species evolved in the past 100 years.
OB
All three species look very similar as adults.
ОС
All three species evolved from a single mammalian ancestor
OD
All three species share a distant common ancestor.
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Next Question
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O
BI
Answers
Answer:
All three species share a distant common ancestor.
Explanation: Study Island :)
Answer:
they share a common ancestor
Explanation:
dar
2
3
4 points
3
Choose all that can be classified as matter.
Helium gas that fills a balloon
4
Air that you breath in
Electricity
5
Gravity
6
Water bottle
Sheet of paper
• 7
4
1 point
Answers
Answer:
helium, air you breathe, gravity,
Which does not influence population size?
A. introducing a new species to an ecosystem
B. natural disasters
C. hibernation
D. migration
Answers
Answer:
hibernation
Explanation:
the rest definitely does
Answer:
C. hibernation
Explanation:
Exponential growth assumes that environmental factors like food, water supply, space, shelter, disease organisms, predators, weather conditions, and natural disasters do not affect the birth or death rate. As long as birth rate exceeds death rate (even slightly) population size will increase exponentially.
Please help me really quick
Answers
Answer:
gas particles are very losely packed then liquid
Add com
3. Which situation would exert more air pressure on you, being under a column of warm air or
cold air? Explain
why
Answers
Explain the different types of bonds that occur in molecules.
Answers
Answer:
Chemical bonds include covalent, polar covalent, and ionic bonds. Atoms with relatively similar electronegativities share electrons between them and are connected by covalent bonds. Atoms with large differences in electronegativity transfer electrons to form ions. The ions then are attracted to each other.
Explanation:
2. Produces _____________ amounts of energy. Easy to transport.
Answers
Answer:
certain
Explanation:
because it can't just gove all the amounts of energy at the same time pluses I have had this question on one of my work assignments hope this helps
Hey, Can you guys help me please.
I need facts on Sea Animals I'm doing a report, any is fine.
Thank you :)
Answers
Answer:
I will give you 5 facts about sea animals.
Explanation:
1. The sea sponge is a living ocean animal yet it has no head, mouth, eyes, bones lungs, brain, or even a heart.
2. The male seahorse, rather than the female, is the only animal known to man that gives birth and cares for its young.
3. Dolphins are able to hear sounds from up to 24 kilometers away underwater.
4. The blue whale can grow as long as three Greyhound buses. It can weigh as much as 50 full-grown elephants. The blood vessels of the blue whale are so large that a trout could swim through them. The heart of the blue whale is about the same size as a small car.
5. There are several species of deep-sea animals living in the oceans that terrify humans including the dragonfish, frilled shark, vampire squid, big red jellyfish, giant squid, coffin fish, anglerfish, snaggletooth, and the blue-ringed octopus. Some are poisonous while others have huge teeth and menacing appearances.
An Electric Eel is known to produce electricity sufficient enough to light up to 10 electric bulbs.
Dolphins sleep with only half of their brain and with one eye open so they can watch for predators and other threats.
An Octopus has three hearts and the color of its blood is blue.
At 188 decibels, the calls of blue whales is the loudest sound made by any animal on the planet.
Seahorses are the only animals in which the male, not the female, gives birth and care for their young.
A shrimp's heart is in their head.
Sea sponges have no head, mouth, eyes, feelers, bones, heart, lungs, or brain, yet they are alive.
Turtles live on every continent except Antarctica.
1.) What is the source of oxygen produced in photosynthesis?
Please help quick will give brainiest
Answers
The source of oxygen produced in photosynthesis is water.
Plants essentially breath that in and oxygen out
True or False: There have been several damaging earthquakes that have occurred east of the Rockies.
Answers
Answer:
True
Explanation:
big brained i guess lol
Explain how the lungs are adapted for diffusion of gases
Answers
Answer:
well u know how we breath air in its the same as gas so your lungs are used to narcotics like smoking and vaping and stuff
Explanation:
Answer: Gas exchange takes place in the millions of alveoli in the lungs and the capillaries that envelop them. As shown below, inhaled oxygen moves from the alveoli to the blood in the capillaries, and carbon dioxide moves from the blood in the capillaries to the air in the alveoli.
Explanation: The alveoli are adapted to make gas exchange in lungs happen easily and efficiently. they give the lungs a really big surface area. they have moist, thin walls (just one cell thick) they have a lot of tiny blood vessels called capillaries.
Rice growing has involved the destruction of forests. Describe the long-term effects of deforestation on the environment.
Answers
The loss of trees and other vegetation can cause climate change, desertification, soil erosion, fewer crops, flooding, increased greenhouse gases in the atmosphere, and a host of problems for indigenous people.
Loss of Habitat. One of the most dangerous and unsettling effects of deforestation is the loss of animal and plant species due to their loss of habitat.
-Increased Greenhouse Gases.
-Water in the Atmosphere.
-Soil Erosion and Flooding.
-Destruction of Homelands.