Answer:
a
Explanation:
a just trust me on this one
roast me
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why would i roast you in the oven. smh. trying to make look like a criminal
please help me. the work is attached below. Its about measuring mass and stuff
Answer:
It would be 8 grams.
Explanation:
A junction where one neuron can transfer an impulse to another structure is called:
a.
axon.
b.
dendron.
c.
cell body.
d.
synapse.
Please select the best answer from the choices provided
A
B
C
D
Answer:
d. synapse
Explanation:
Synapse, also called neuronal junction, the site of transmission of electric nerve impulses between two nerve cells (neurons) or between a neuron and a gland or muscle cell (effector). A synaptic connection between a neuron and a muscle cell is called a neuromuscular junction.
which TWO characteristics describes organisms in the kingdom Animalia
A. They are unicellular
B.They have prokaryotic cells
C. They are heterotrophic
D. They are multicellular
Answer:
b
Explanation:
List the 3 names of the 3 inputs of photosynthesis using the chemical formulas
6CO2 + 6H2O → C6H12O6 + 6O2
Explanation:
The process of photosynthesis is commonly written as: 6CO2 + 6H2O → C6H12O6 + 6O2. This means that the reactants, six carbon dioxide molecules and six water molecules, are converted by light energy captured by chlorophyll (implied by the arrow) into a sugar molecule and six oxygen molecules, the products.
PLEASE HELP SCIENCE SCIENCE HELP PLEASE PLEASE HELP SCIENCE SCIENCE HELP PLEASE PLEASE HELP SCIENCE SCIENCE HELP PLEASE PLEASE HELP SCIENCE SCIENCE HELP PLEASE PLEASE HELP SCIENCE SCIENCE HELP PLEASE PLEASE HELP SCIENCE SCIENCE HELP PLEASE PLEASE HELP SCIENCE SCIENCE HELP PLEASE PLEASE HELP SCIENCE SCIENCE HELP PLEASE PLEASE HELP SCIENCE SCIENCE HELP PLEASE PLEASE HELP SCIENCE SCIENCE HELP PLEASE PLEASE HELP SCIENCE
The answer is going to be A. \(1.67 * 10^{-24}g\)
There are 23 0's, and we want it 1 more decimal place, so we have 24 0's. The power is negative because the number is getting smaller, if it's positive then we have a super large number.
I hope I've helped! :)
A heterozygous for height pea plant is crossed with a homozygous recessive for height pea plant. What is the punnet square?? Please answer quickly!!!
Look at the diagram of the rock cycle below.
Which part of the cycle is missing?
A.
sedimentation
B.
melting
C.
crystallization
D.
mineral integration
From the diagram of the rock cycle the missing part is ( B ) ; Melting
Magma is a hot liquid/semi-liquid rock that is usually formed under the earth due to high pressure and temperature present in the inner core of the earth. magma is obtained by the melting down of existing rocks ( Igneous, sedimentary and metamorphic rocks ) under high pressure and temperature in the earths core.
Magma is released to the earth surfaces during volcanoes therefore the missing term in the rock cycle is melting
Hence we can conclude that from the diagram of the rock cycle the missing part is Melting.
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Can someone please help me with this?
Answer:
Todd : will be circled
Because he had said the correct statement
cell is the basic structural and functional unit of life..
group of cells make tissues, group of tissue make organs and group of organs make organs system......
Answer:
Todd. cells are what humans are made of and make up tissues make up organs, organs make the body, and then the body system is you. Cells turn on genes that are specific for the tissue and turn off genes that are not responsible for that tissue.
Are both strands of DNA copied continuously during replication? Explain your answer.
Answer:
Since the two strands of a DNA double helix are antiparallel, this 5′-to-3′ DNA synthesis can take place continuously on only one of the strands at a replication fork (the leading strand). On the lagging strand, short DNA fragments must be made by a “backstitching” process.
Explanation
Hope this helps!!!
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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A windmill stores power in a generator, the generator transfers electricity to the TV in your home. ______----->______----->______----->______ / _______
Answer:
electrical energy
The generator, in turn, converts the mechanical (kinetic) energy of the rotor to electrical energy.
20 PTS Animals are connected within an ecosystem. For example, plants are food for other animals. Those animals become food for other, larger animals. This animal connection is known as ______.
the food web
the air they breathe
the rate at which they use energy
the predators present
Answer:
A. The food web
Explanation:
Which description best characterizes a mass extinction?
A.
The loss of a large number of species within a relatively short time period
B.
The collection of Earth's known fossils, placed in order from earliest to latest
C.
The scientific explanation for changes observed in life on Earth
D.
The change in weather patterns on Earth, documented in the fossil record
The loss of a large number of species within a relatively short time period is description best characterizes a mass extinction.
What is Mass extinction?All living things on Earth have been extinct for more than 99 percent of their existence. Older species disappear when new species emerge to fill ecological niches that are always changing. However, the rate of extinction is not steady.
At least a few times in the past 500 million years, events known as mass extinctions have caused 75 to more than 90% of all species on Earth to vanish in a geological instant.
Although mass extinctions are tragic occurrences, they allow for the emergence of new life forms on the earth. The non-avian dinosaurs were wiped out during the most-studied mass extinction, which occurred at the beginning of the Paleogene epoch around 66 million years ago, clearing the way for mammals and other species.
Therefore, The loss of a large number of species within a relatively short time period is description best characterizes a mass extinction.
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Highly organized systems like living cells should have _____.
a. High energy
b. High entropy
c. Low entropy
d. Low energy
Need this asap ill mark brainliest Write down two additional questions you have about koalas. im not sure what to ask so could u guys help me out
I'm not sure what type of questions you need bit you could ask about where and when they were first discovered
Answer:
what habbitaion and conditions are required for the species to live? do they need to be in a warm climate, or a cold climate? Is there a certain food koalas can't eat that may be posionous to them?Explanation:
In exactly 15 words can you explain how the arm bends and straightens?
The biceps and triceps act against one another to bend and straighten the elbow joint
PLEASE HELP EMERGENCY!! IF YOU ARE NOT 100% SURE ABOUT YOUR ANSWER DO NOT ANSWER THEN!! PLEASE!!
Question: What is the difference between an organ and a tissue?
an organ is made up of less cells than a tissue
organs are a group of cells that make up tissues
tissues are not made up of cells, organs are made up of cells
tissues are a group of cells that make up organs
(This is 7th grade science)
Answer:
pretty sure the answer is D
Explanation:
brainliet plz
Answers the questions below I will give brainliest to whoever answers correctly or close try your best if your unsure don't answer yet, do some research if needed!
this is a really easy question, I just want to see creative answers
good luck!
Answer:
A- They both orbit around the sun, however they have different time periods.
B- It is believed that both planets share a common origin forming at the same time out of a condensing nebulosity around 4.5 billion years ago.
C- both earth and mars have canyons valleys and craters.
2- because it has no atmosphere to trap the heat that it radiates.
Pls help! is due tomorroww
Analyze your data, then respond to the questions below.
What trends/changes do you notice in the walking sticks over five generations? Develop a possible explanation for these results.
Answer:
write Two uses ot each inclined plane pulley and whell an axle
What additional evidence
do we have today that
supports Darwin's theory?
A. Cell theory
B. DNA and molecular evidence
C. Process of photosynthesis
D. Method of protein synthesis
Answer: The answer is A cell theory.
Explanation: For our cells to be as developed and complex as they are today a huge evolutional process was necessary. This process is explained in the cell theory
DNA and molecular evidences are the additional evidences to support Darwin's theory. The correct option is B.
What is Darwin's theory?According to Darwin's theory, all species of organisms emerge and develop through natural selection of slight, inherited variations that significantly raise the individual's capacity to compete, stay alive, and reproduce.
It is backed up by research from a wide range of scientific disciplines, as well as genetics, which shows that DNA from different species is similar.
Fossils, embryological studies, anatomical and morphological characteristics, and molecular biology are examples of evidence that support the theory of evolution by comparing DNA sequences.
Thus, the correct option is B.
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Which candidates tend to get the benefit of more media coverage during the first few months of the presidential primary elections?
A. the candidates who are in the lead
B. the candidates who are most qualified
C. the candidates who are most physically attractive
D. the candidates who are the best public speakers
Please select the best answer from the choices provided
like...PLS
Answer:
A or D one of them
Explanation:
Answer:
A
Explanation:
i got it right
After a bottleneck event, the population of rabbits in an area has significantly decreased. A decade later, the population of the rabbits recovers to its original numbers. Which statement is correct about the rabbits?
They are more likely to survive environmental changes because of the bottleneck event.
They are as likely to survive environmental changes because they survived the bottleneck event.
They are as likely to survive environmental changes because their population has recovered.
They are less likely to survive environmental changes because of the bottleneck event.
Answer: They are less likely to survive environmental changes because of the bottleneck event.
Explanation: There is a lack of genetic variation because of the bottleneck effect, making it harder for the species to adapt to an environmental change.
Please help me
How to convert time on a 24 hour clock ?
Answer: If the time on the clock is 12 pm, then you remove the pm and it just becomes 12.
12 am becomes 00.
Below is a comparison.
12 hour time on the left and 24 hour time on the right.
12: 00 am --> 00: 00
1: 00 am --> 1: 00
2: 00 am --> 2: 00
3: 00 am --> 3: 00
4: 00 am --> 4: 00
5: 00 am --> 5: 00
6: 00 am --> 6: 00
7: 00 am --> 7: 00
8: 00 am --> 8: 00
9: 00 am --> 9: 00
10: 00 am --> 10: 00
11: 00 am --> 11: 00
12: 00 pm --> 12: 00
1: 00 pm --> 13: 00
2: 00 pm --> 14: 00
3: 00 pm --> 15: 00
4: 00 pm --> 16: 00
5: 00 pm --> 17: 00
6: 00 pm --> 18: 00
7: 00 pm --> 19: 00
8: 00 pm --> 20: 00
9: 00 pm --> 21: 00
10: 00 pm --> 22: 00
11: 00 pm --> 23: 00
biology
1. What is an ecosystem?
2. What are some examples of nonliving things in an ecosystem?
3. What are some factors that could affect the number of organisms in an ecosystem?
4. Why might organisms interact in an ecosystem?
5. Would you expect to find the same kinds of interactions between organisms in very different ecosystems? Why or why not?
6. Why is it important to understand feeding relationships in an ecosystem?
Answer:
1. An ecosystem is a system of interactions between living and nonliving things in a particular environment.
2. Some examples of nonliving things in an ecosystem include sunlight, soil, rocks, air, water, and temperature.
3. Factors that could affect the number of organisms in an ecosystem include availability of resources, predation, competition, and environmental changes.
4. Organisms interact in an ecosystem in order to find food, to find mates, to escape predators, and to compete for resources.
5. No, you would not expect to find the same kinds of interactions between organisms in very different ecosystems due to differences in biotic and abiotic factors.
6. It is important to understand feeding relationships in an ecosystem because understanding these relationships gives us insight into the stability, dynamics, and functioning of the overall ecosystem. It can also provide an understanding of how the ecosystem may respond to environmental changes.
During which year was there the greatest difference between the number of hawks and squirrels?
A] 2007
B] 2010
C] 2011
D] 2012
Answer:
2012
Explanation:
2012 has the most amt
please help also ignore these words it just says i need 20 words to be able to post this :]
Answer: organ= bones
organsystem= skeletal system
tissue= bone marrow
Explanation:
Please helppp!
Do you think it’s possible to count all the organisms in an ecosystem using these methods? Explain your answer. ( talking about canopy fogging, quadrat sampling, transect sampling, and netting!)
Answer:No.
Explanation: It would be just about impossible to count all organisms in an ecosystem cause there would be so much to do. It would be un-human like to do something like that.
NO
time is goldF
VERY WASTE OF TIME
Please help... Need ASAP
No links or suggestions of where to go. I need a straightforward answer! Thank you!
The picture is down below. This is due tomorrow and I have been working on it all weekend. I am very stuck. I will give crown to whoever answers best.
Answer:
I think this is what you're looking for?
Explanation:
what is the word that was detected by solving the radio wave code received from a far away galaxy recently and caused many suspicions about ET life?