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The ocean is one of Earth’s biomes. A biome is an area that is characterized by the plants and animals that live there. There are five major oceans—the Atlantic, Pacific, Indian, Arctic, and Southern—that are all connected in what is known as the World Ocean. The ocean, sometimes called the marine biome, is huge, covering 70% of the Earth’s surface. However, humans have only explored about 5% of it. Scientists know less about the ocean than they do about the dark side of the moon. In this way, the ocean is considered the Earth’s final frontier.
Which of the following is true?
A
The Atlantic, Pacific, Indian, Arctic, and Southern Oceans are completely separate from each other.
B
The ocean covers about half of the Earth’s surface.
C
Scientists have studied most of the ocean, but a tiny bit remains unexplored.
D
Scientists know more about the moon than they do the ocean.
The statement that scientists know more about the moon than they do about the ocean is true. Therefore, the correct option is D.
While the ocean covers a significant portion of the Earth's surface, human exploration and understanding of its depths are still limited. Only about 5% of the ocean has been explored and studied, leaving a vast majority uncharted.
In contrast, scientific missions, including manned and unmanned missions, have provided substantial information about the moon's geology, surface composition, and other characteristics.
This knowledge is largely due to the numerous space exploration missions that have been conducted over the years, allowing scientists to gather data and insights about the moon's features and history.
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When was Escherichia first isolated and characterized?
Answer:
Escherichia was first isolated and characterized in 1985
Explanation:
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Answer:
D
Explanation:
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Which of the following statements is true?
(A) Mutation is the only way to vary the gene pool in a population that reproduces by sexual reproduction.
(B) Fewer harmful mutations are inherited by sexual reproduction than by asexual reproduction.
(C) Sexual reproduction is faster than asexual reproduction.
(D) Offspring from asexual reproduction have more genetic variety than offspring from sexual reproduction.
Answer:
D is true because young ones produced from asexual reproduction carry more genetic variety
correct answer gets brainliest.
Which organism below disappears at the kingdom level? Explain why.
Answer:
The butterfly because it has no spinal cord or backbone
Explanation:
Answer: The Bird, Bear, and Human
Explanation: Look at The Setting's of each level
List all of the recessive traits you noticed in the pictures.
Answer:
mother and farther have no recessive traits
offspring mother
curly hair,curly hair
dimples,dimples
Explanation:
Which of the following statements is true?
When you scrape your knee, skin cells are replaced by meiosis.
Blood type is determined by a single gene.
The Punnett Square was invented by Gregor Mendel.
A puppy with Bb fur has the same phenotype as a puppy with BB fur.
Answer: Blood type is determined by a single gene.(I think) or When you scrape your knee, skin cells are replaced by meiosis.
Explanation: hope this help
Blood type is determined by a single gene is True.
What is gene?
Gene is the sequence of nucleotide that encodes the synthesis of a gene product.
Gene that codes for blood type are ABO gene present in the arm if chromosome 9. The gene of blood type has three alleles.
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How much of the bacteria in an adult’s intestine is E. coli?
Answer:
6
Explanation:
Bianconi E, Piovesan A, Facchin F, Beraudi A, Casadei R, Frabetti F
all uk to know is in photo
Answer:
Well it’s definit’ll not a or b
it’s not getting any warmer
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Answer:
the answer is c. the amount of coffee is the same
Explanation:
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Answer:
I'm pretty sure it's B
Explanation:
because when developing for housing where animal's live doesn't mean anything about them staying. They usually leave for a new home to find so they will descrease in numbers.
Answer:
answer c
Explanation:
animals might move to a new habitat or die
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Which structure is represented by the X?
I think it might be C
Answer:
I believe it the trachea.
Explanation:
According too diagrams the very tip is the larynx and the bronchus is the peice that starts to sprout off. Im not a very good explainer but that what i got hope you get it right!
Which of the following illustrates deductive reasoning?
All men are mortal. George is a man. Therefore, George is mortal.
Lisa leaves for school at 7:00 am and is on time. Lisa assumes she will always be on time if she leaves at 7:00 am.
Jane is a firefighter. All firefighters are friendly. Therefore, Jane is friendly.
All students taught by Mr. Wilson are right handed. Mr. Wilson assumes all students are right handed.
Answer:
A) all men are mortal
Explanation:
the others are inductive
Answer:
all men are mortal:
Mosquitoes can carry and transmit disease to animals and humans. Explain how the cricket frog plays an important role in limiting the spread of mosquito-borne illnesses like West Nile virus and malaria.
Predict the long-term effects of these limiting factors on the cricket frog population in the pond ecosystem.
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Complete the following sentence.
If an implemented solution is ineffective, then the "
____________ solution" step must be reconsidered.
Answer:
effective i think
Explanation:
The scientific name for a species of spruce trees is Picea pungens. Which term refers to the genus level of classification?
A. Picea
B. pungens
C. both terms indicate the genus
D. neither term represents the genus
pls help thx
Answer:
The answer is A
Explanation:
Because B is the name of the species
WILL GIVE BRAINLIEST!!!!! In a paragraph, answer the following questions. 1. What are some ways the body maintains homeostasis? 2. What is the difference between an internal stimuli and an external stimuli? 3. In terms of maintaining homeostasis, why do you think humans vomit?
Answer:
1 Answer
Temperature. The body must maintain a relatively constant temperature. ...
Glucose. The body must regulate glucose levels to stay healthy. ...
Toxins. Toxins in the blood can disrupt the body's homeostasis. ...
Blood Pressure. The body must maintain healthy levels of blood pressure. ...
pH.
2 Answer
An external stimulus is a stimulus that comes from outside an organism and causes a reaction. An internal stimulus is a stimulus that comes from inside an organism. You may have experienced an internal stimulus of hunger after a long day at school, and this prompts you to eat some food in order to regain needed energy.
3 Answer
Homeostasis is the tendency to resist change in order to maintain a stable, relatively constant internal environment.
Homeostasis typically involves negative feedback loops that counteract changes of various properties from their target values, known as set points.
In contrast to negative feedback loops, positive feedback loops amplify their initiating stimuli, in other words, they move the system away from its starting state.
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Alicia volunteered to become an organ and tissue donor when she got her state ID. If Alicia dies, she can help to improve others’ lives. Her heart tissue, skin, bones, and veins can all be transplanted into a patient in need.
Choose the words that correctly complete the sentences.
A group of similar
Blank
make up a tissue. Several tissues make up an
Blank
.
Answer:
A group of similar cells make up a tissue. Several tissues make up an organ.
Explanation:
Answer:
Im sorry i have no clue i just need points so i can give out free points every monday
Explanation:
:)
Using the diagram above, explain how a drop of water in the ocean can complete a full cycle to return to the ocean. Include how this drop of water changes states of matter as it completes the water cycle.
Answer:
percolation evaporation condensation and precipitation
Explanation:
List all of the recessive traits you noticed in the pictures.
Answer:
straight hair
attached ear lobes
no dimples
Explanation:
FIRST CORRECT ANSWER GETS BRAINLIEST!
A siren and a newt are classified in the salamander family. What characteristics may have been used to group them?
Answer:
Long slender bodies, blunt snouts, and a tail.
Explanation:
A salamander is classified as an amphibian with lizard-like appearances, long body, slender body, blunt snouts, short protruding limbs, and a tail present in adults and tadpoles.
Newts have slender bodies, blunt snouts, and a tail.
Sirens have long bodies, blunt snouts, and a tail.
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answer the question down below
Answer: 2) MERCURY
Explanation:
Ethanol has the lowest at 0.789 g/mL.
Mercury has the highest at 13.6 g/mL.
Benzene has is in the middle at 0.874 g/mL .
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Which statement is part of the Law of Universal Gravitation?
A. Earth's gravity stops when items or people leave the planet
B. objects that have different masses, exert the SAME gravitational pull
C. All objects exert a gravitational force on each other
D. small objects exert a greater pull than large ones
No
Answer: none of above
Explanation:
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Answer:c, c, b
Explanation:
Answer: C, C, B
Explanation:
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Explain how the processes in the water cycle work together to maintain a constant amount of water on Earth.
What parts of the body usually do not contain “helpful” bacteria?
Answer:
circulatory system
Explanation: