Answers
Answer:
Some parts of an ecosystem may never recover after a oil spill
Related Questions
For stars in the main sequence, which color of stars tend to have higher absolute brightness? (2 points)
The HR diagram is shown with Absolute Brightness on the y axis from negative four to six and Surface Temperature on the x axis from 40,000 to 2,500 degrees Celsius. There are several dots plotted between four and six absolute brightness and 10,000 to 2,500 degrees Celsius labeled Supergiants. There are several dots plotted between 1.5 and three absolute brightness and 7,500 to 2,500 degrees Celsius labeled Giants. There are several dots plotted between negative four and negative two absolute brightness and 30,000 to 7,500 degrees Celsius labeled Dwarfs. Down the middle, there are several dots plotted diagonally from ordered pair 40,000 and five down to 2,500 and negative three labeled Main Sequence.
White stars
Yellow stars
Blue stars
Red stars
Answers
Answer:
Blue Stars
Explanation:
Hope this helps :)
Blue stars tend to have higher absolute brightness for stars in the main sequence.
What is absolute brightness?Absolute brightness, also known as absolute magnitude, is a measure of the luminosity of a celestial object such as a star or planet, expressed as an apparent magnitude that the object would have if it were placed at a standard distance of 10 parsecs (32.6 light-years) away from Earth.
It is an objective measure of an object's intrinsic brightness, independent of its distance from Earth. Absolute brightness is a useful tool in astrophysics for comparing the luminosities of stars and determining the distance to remote stars and galaxies. It provides a standardized method of comparison, allowing scientists to study the evolution and distribution of stars and galaxies throughout the universe.
Learn more about absolute brightness, here:
https://brainly.com/question/21520939
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Work backwards: if you find an offspring that is not genetically identical to its parent's organism, what type of reproduction created it? why?
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Answer:
The organism was created via sexual reproduction.
Explanation:
If it were genetically identical to its parent, then that would've meant that it was created asexually. In sexual reproduction, the offspring's DNA is more or less a combination of both parents' DNA.
Match each item with the process that provides its energy.
Hydropower
Water cycle
Sun
?
Photosynthesis
Fossil fuels
?
Nuclear fusion
Plants
?
Plant life decay
Answers
Answer:
A. Hydropower(Water cycle)
B. Plants(Photosynthesis)
C. Sun(Nuclear fusion
D. Fossil fuels(Plant life decay)
Explanation:
Hydropower can be regarded as water power which as a result of energy gotten from running water i.e water cycle
Plants are multicellular organisms and they can produce their food on their own, they utilize the process of photosynthesis.
Nuclear fusion involves coming together of two atomic nuclei , energy is involved
.
fossil fuel is one that is formed as a result of decomposition of dead organisms of many years and it involves some cycle of plants or animals decay
Answer:
hydropower = water cycle
sun = nuclear fusion
fossil fuels = plant life decay
plants = photosynthesis
Explanation:
In humans, a gene mutation could result from all of the following EXCEPT:
Answer choices: mutagens, cytokinesis, chemicals, radiation
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summarize the process of aerobic respiration in your OWN words
Answers
Explanation:
Aerobic respiration is a chemical reaction that transfers energy to cells. The waste products of aerobic respiration are carbon dioxide and water.
There are two types of Respiration: Aerobic Respiration — Takes place in the presence of oxygen. Anaerobic Respiration –Takes place in the absence of oxygen.
How do dogs get oxygen and eliminate carbon dioxide?
How do dogs keep a proper water balance?
How do dogs eliminate wastes?
How do dogs respond to their environment?
How do dogs learn and adapts?
How do turtles get and digest food?
How do turtles get oxygen and eliminate carbon dioxide?
How do turtles keep a proper water balance?
How do turtles eliminate waste?
How do turtles respond to their environment?
How do turtles learn and adapt?
How parrots get and digest food?
How do parrots get oxygen and eliminate carbon dioxide?
How do parrots keep a proper water balance?
How do parrots eliminate waste?
How do parrots respond to their environments?
How do parrots learn and adapt?
Answers
The most important function of the respiratory system is to deliver oxygen into the blood, which distributes it throughout the body, and to remove carbon dioxide from the blood. The exchange of oxygen and carbon dioxide occurs in the alveoli.
3. A waste digester, such as the Doggie Dooley is about the size of a bucket, which you bury in your yard. You open the lid, put the dog poop in, add an enzyme and water once a week. The waste liquefies and returns to the earth.
A die is rolled 90 times to see if it is fair. The table below shows the outcomes. Fill in the table with the expected counts.
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Answer:
Explanation:
1,12,2,18,3,15,4,21,5,11,6,13
why current is constant in a series circuit
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Answer:
Retail Sales Associate is responsible for all sales activities and sales associate job duties, from greeting customers, answering questions, offering assistance, suggesting items, lending opinions and providing product information. ... Must also be able to deal with customer refunds courteously and professionally.
Match the following terms:
______ 2. Amino acids A. triplets of tRNA
_____ 3. mRNA B. brings amino acids to the ribosome
______ 4. tRNA C. copies DNA code to take it from the nucleus to the ribosome
______ 5. Codons D. triplets of mRNA
______ 6. Anticodons E. another name for a protein
______ 7. Polypeptide F. building blocks of proteins
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Answer:
Explanation:
2.F 3.C 4. 5.B 6.D 7.E
Answer:
l
Explanation:
l
Assignment
Active
Writing About a Factor that Decre
Describe an environmental factor that could
influence natural selection and decrease genetic
diversity. Pick a specific example to illustrate your
point
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Answer:
camoflauge and predation, say that a bird likes to eat a species of insects. some of the insects are green and others are black. since the bird will easily spot the black ones first against a green leaf, the black insect population will die out, and only green insects get to reproduce and in turn only produce green insects. this decreases the frequency of genes that make them black
Explanation:
why does deforestation occur
Answers
Answer: deforestation occurs because we need wood for our different uses, hence we cut down trees for them.Examples of uses-making wooden furniture, finding place for new infrastructures etc.
In fruit flies, red eyes (R) are dominant to white eyes (r).
Create a punnett square a cross between a white eyed
female (rr) and a purebred red eyed male (RR).
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_ _
R|Rr Rr|
R|Rr Rr|
____
Help me please due today
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Answer:
It is possible if 1 or both parents have the blue-eyed recessive allele
Explanation:
It works both ways.
B=Brown-Eyed Dominant Allele
b=Blue-Eyed Recessive Allele
Solution 1:
Bb x Bb
Using a Punnett Square (You can look up "Punnett Square calculator" online to find an example) you can find that there is a 25% chance for BB alleles in the offspring, 50% chance for Bb, and 25% chance for bb.
This shows it's possible for an offspring to have blue-eyes.
Solution 2:
BB x Bb
Using a Punnett Square you can find that there's a 50% chance for BB alleles in the offspring and a 50% chance for Bb.
This shows that it's possible for an offspring to have blue-eyes.
Answer:
Give the person above Brainliest. They did it.
Explanation:
What accounts for 30-35% for the environmental causes of cancer?
Answers
Answer:
Lifestyle factors (nutrition, tobacco use, physical activity)
Explanation:
The cdc said
A major difference between prokaryotic and eukaryotic cells is that?
Answers
Answer:
eukaryotic cells have a nucleus
Explanation:
Answer:
Correct option will be option 'b- Eukaryotic cells have a nucleus'
This option will be prefered over others as it is very important.
HELP HELP HELP HELP HELP HELP HELP HELP HELP HELP HELP HELP HELP HELP
Why would Monsanto be considered a cultural “Boogeyman”?
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I need help with 17 please
Answers
Answer:
i cant see the picture can you type in comments what your asking
Identify and describe a unique service provided by inland wetlands.
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Answer:
Protecting and providing water quality. Sorry I can't describe but I hope this helped you
Can anyone help plz quickly
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Answer:
They have 6 legs!
Explanation:
All the bugs on the right of the spider all have 6 legs based on the chart!
Hope this helps!
Answer:
either curly antennae or 6 legs.
I suggest you to go for 6 legs.
think before you answer xd❤️
Look at the diagram and answer the questions
please be quick
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diluted - has a high level of water
dilute because it has a high level of acid, which causes burns and catches fire easily.
because the acid gets diluted with water which leads to the burns to stop happening.
50g of acid in 100ml
Help me with this please
Answers
Answer:
1,307.75
Explanation:
first: (10x86) + (6.25×163) - (5×82) - 161
(860)+ (1,018.75)-(410)-161
1,468.75-161=
1,307.75
Remember to calculate the nearest whole number
What is net force on each item? Type in the number and select the direction from the units.
6N
3N
→ 5N
4N
4N
»
2N
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Answer:
Explanation: the image on the left is 4up and the image on the right is 2 right
Brainliest to best answer . . . Spider plant has plantlets and all of the plantlets are identical to the parent plant.
A. Sexual Reproduction
B. Asexual Reproduction
Answers
Answer: Both.
Explanation: Plants produce both asexually and sexually. If they produce asexually, they will use mitosis to produce offsprings. Roots can rise up to new plants or they can propagate by budding or cutting. Like a plant's root can be attached to another plant; that energy from the plant that is attached will get it. If a plant produces sexually, it will grow seeds, and those seeds will turn into a fruit.
How would Darwin’s explanation of long necks in giraffes differ from Jean Baptiste Lamarck’s explanation of the same trait?
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A population of a certain kind of fish is introduced into a new habitat. These fish have variations in color from light to dark. Because of the lighting conditions and predators in this new habitat, light colored fish survive better near the surface and dark-colored fish survive better near the bottom. What change would likely result after many generations of these fish living in this environment
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Answer:
There would be two populations of fish:
Light-colored fishes near the surface
Dark-colored fishes near the bottom.
Explanation:
After many generations, there would be two populations of fish: Light-colored fishes near the surface and Dark-colored fishes near the bottom as light-colored fish survive better near the surface and dark-colored fish survive better near the bottom due to the lighting conditions and predators in the new habitat.
PLEASE SOMEONE ANSWER!!Name three ways that your life would be different if cells didn’t divide.
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Answer:
1. Without it, you could make no new cells. The cells in most of your body would wear out very quickly, greatly shortening your life.
2. No cell growth, no cell reproduction
3. DNA or genetic material would not be able to be passed on.
Explanation:
Answer:
There would be no growth or reproduction of more cells, the cells you have would wear out very quickly ultimately shortening your life, and genetic dna wouldnt be passed on.
What is the force of attraction objects have due to their mass
Answers
Explain
Which of these are the smallest?
A.Protista
B.Virus
C.Fungi
D. Bacteria
Answers
Answer:
virus
Explanation:
its the smallest yuh
7. What system in animals has the transport of nutrients and other materials as its main
function?
A. Circulatory
B. Nervous
C. Endocrine
D. Integumentary
Answers
Answer:
Circulatory System
Explanation:
The Circulatory System transports oxygen, carbon dioxide, nutrients, waste products, immune components, and hormones. Major organs include the heart, capillaries, arteries, and veins. The lymphatic system also transports excess fluids to and from the circulatory system and transports fat to the heart.
What are three ways that pedigrees are beneficial?
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Answer:
The three ways that Pedigrees are beneficial are that they help track diseases, determine if the offspring of a person will have that disease and it is a easy to read chart that help track traits in a person (diseases, physical features and etc.)
Explanation:
I was in Biology last year! Hope this helps!
