Answer:
The path of an object looks like line, zigzag line and curve
Answer:
In uniform motion, the object moves along a straight path i.e. the path of object is a straight line.
Carbon is transferred from the geosphere to the atmosphere by natural processes and human activities. Which of the following processes contributes to the transfer of carbon to the atmosphere?
A.
photosynthesis
B.
formation of fossil fuels
C.
precipitation
D.
volcanic eruptions
The processes which contributes to the transfer of carbon to the atmosphere are formation of fossil fuels and volcanic eruptions.
What is carbon cycle?The cycle in which transfer of carbon to the atmosphere from the Earth and back into the atmosphere is called carbon cycle.
Carbon is transferred from the geosphere to the atmosphere by natural processes and human activities.
Let's check all the options one by one-
A. Photosynthesis- This is a process through which the plants transfer light energy into chemical energy. In this process, carbon move from atmosphere to the biosphere.B. Formation of fossil fuels-The fossil fuels are developed by decomposing plants and animals in a million of years. This decomposition contributes to the transfer of carbon to the atmosphere.C.Precipitation- Precipitation is the product of water cycle, which falls by gravitational pull from clouds.D. Volcanic eruptions-The product such as lava and the gases which are released by a volcano is called the volcanic eruptions. These eruptions add carbon to the atmosphere.Hence, the processes which contributes to the transfer of carbon to the atmosphere are formation of fossil fuels and volcanic eruptions.
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someone please please help me with this I would really appreciate it with a explanation ! (No links )
a hydrological imbalance caused by a period of abnormally dry weather is known as a drought for farmers the longer this imbalance lasts the greater the risk their crops fail how might a drought become a problem for food consumers
AnsWhat is a drought? A drought is defined as "a period of abnormally dry weather sufficiently prolonged for the lack of water to cause serious hydrologic imbalance in the affected area." -Glossary of Meteorology (1959).wer:
Explanation:
Answer: They will pay higher prices for crops affected by drought.
Explanation: I took the USA Test Prep assignment and that was right soooo yeah.
Just under half the oil that enters ocean water comes from natural oil seeps on the
ocean floor. Just over half the oil in the oceans comes from human activities. Which
human activity contributes the most oil to the oceans?
Answer:
Oil spills are harmful to marine birds and mammals as well as fish and shellfish. ... Without the ability to repel water and insulate from the cold water, birds and mammals will die from hypothermia. Juvenile sea turtles can also become trapped in oil and mistake it for food.Feb 26, 2021
Give two possible effects of an increase in global air temperature on living organisms
[2 marks]
Answer:
Heat waves can be dangerou, causing illnesses such as heat cramps and heat stroke, or even death. Warmer temperatures can also lead to a chain reaction of other changes around the world. That’s becuase increasing air temperatures also affects the ocean, weather patterns, snow, ice, and plants and also animals.
Explanation:
hope this help you
The two possible effects of an increase in global air temperature on living organisms are as follows:
It destructs the habitat of the aquatic ecosystem. It creates a serious cause of numerous diseases like heat stroke, heat cramps, etc. What are the causes behind increasing the global air temperature?The causes behind increasing the global air temperature are as follows:
Cutting down trees due to urbanization and industrialization. Excessive usage of carbon-based fuels. Liberation of greenhouse gases in the atmosphere.An increase in global air temperature almost affects each organism on the earth's surface. Plants are also threatened by the loss of water through stomatal pores. Due to high air temperature, the temperature of rivers, seas, oceans, ponds, etc also increases. As a result of this, the organisms living in those regions have been impacted a lot.
Therefore, the two possible effects of an increase in global air temperature on living organisms are well described above.
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What is biology and why is it an important subject to study?
Answer:
Biology is the study of life, bio meaning life and logy meaning study.
Explanation:
It is an important subject to study because it teaches you about life and how it works.
Last Saturday my game was rained out. This is an example of what affecting your life?
A) Climate
B) Ozone
C) Weather
D) Temperature
Answer:
A
Explanation:
It is A because rain is a type of weather and because it rained you couldn't go to your game.
hope this helped :))))
Answer:
c. weather.
Explanation:
the rainy weather ruined your day.
Please help me with this
Answer:
Water and dissolved minerals move through xylem.
Xylem contains specialized cells.
Vessel elements are short and wide tracheid cells are long and narrow.
Xylem cells die at maturity.
Explanation:
how doe your parasympathetic nervous system use feedback to keep you healthy?
a. it triggers a fight-or-flight response when danger has passed.
b. it dilates your pupils when you are in bright light.
c. it lowers your heart rate after danger has passed
d. it calms you down when you are in danger.
Answer:
d. it calms you down when you are in danger.
Explanation:
HELPPP PLEASE
When does the Summer and Winter Solstice happen in each hemisphere?
June (Northern Hemisphere)
June (Southern Hemisphere)
III
December (Northern Hemisphere)
December (Southern Hemisphere)
:: Summer Solstice in the Northern Hemisphere
:: Winter Solstice in the Southern Hemisphere
Summer Solstice in the Southern Hemisphere
:: Winter Solstice in the Northern Hemisphere
From the early 1700s to the modern day, how did various lines of evidence refine scientists’ understanding about the ancestry of Cetaceans?
a. Anatomy
b. Fossils
c. Embryological development
d. DNA (including amino acid sequences)
The various lines of evidence refine scientists’ understanding of the ancestry of Cetaceans by Fossils. So, the correct option is B.
What do you mean by Fossils?Fossils may be defined as the preserved remains, or traces of remains, of ancient organisms. It is the dead and organic remains of past organisms.
To estimate the ancestry of Cetaceans, which are categorized under marine mammals, scientists need to study their fossils, if possible. Because fossils reveal the evolutionary history in a better way.
Therefore, the various lines of evidence refine scientists’ understanding of the ancestry of Cetaceans by Fossils.
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What effect did an increasing human population have on the sustainability of a managed ebony forest?
A) The ebony forest population increased when managed, even as the human population grew. As the human population grew, forest management caused more trees to be produced.
B) The ebony forest population remained stable when managed, even as the human population grew. Forest management allowed more trees to be grown.
C) The ebony forest went extinct. As the human population grew, it was not possible to maintain the forest, even when it was managed.
Answer:
B
Explanation:
Hey how are you?
Answer:
The ebony forest population remained stable when managed, even as the human population grew. Forest management allowed more trees to be grown.
hope it helps
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When a dead organism brakes down, _____________ is released.
A. carbon
B. oxygen
Answer:
carbon
Explanation:
i hope this helped ;)
During cell division, what definition correctly describes the process of cytokinesis?
The cell’s membrane separates the cytoplasm, forming two cells.
The cell’s membrane separates the cytoplasm, forming two cells.
The cell’s membrane reforms the nucleus, forming two cells.
The cell’s membrane reforms the nucleus, forming two cells.
The cell’s nucleus reforms the cell membrane, forming two cells.
The cell’s nucleus reforms the cell membrane, forming two cells.
The cell’s nucleus separat
Answer:
The cell’s membrane separates the cytoplasm, forming two cells.
Explanation:
Cytokinesis is the physical process during cell division that separates the cytoplasm of the parental cell into two different daughter cells. Cytokinesis occurs after the telophase of mitosis. During this process, the cell membrane grows to surround each daughter cell and thus separate them. In animal cells, cytokinesis occurs by a ring of contractile microfilaments that lead to the constriction of the parental cell.
E. coli is normally found in the human digestive system to assist with the digestion and absorption of certain nutrients. However there is a pathogenic version of E. coli found in ground beef that has caused sickness periodically. What step can a person take to prevent getting infected during an outbreak?
a. Rely upon the fact that they have never had food poisoning.
b. Participate in an antibiotic preventative treatment to kill any current E. coli symptoms.
c. Monitor where the contaminated beef was found and avoid using it for meals
d. Ignore the concerns and drink large amounts of acidic juices when eating burgers.
Answer:
d
Explanation:
A model of how DNA is organized to form genes is shown here. What likely explains how DNA within a single gene can cr
multiple phenotypes within the same organism that contains the same genome in each cell?
Answer:
Differential splicing of exons after intro removal can produce multiple phenotypes. Differential timing of when genes are expressed can produce different phenotypes.
Explanation:
Differential splicing of exons after intro removal can produce multiple phenotypes. Differential timing of when genes are expressed can produce different phenotypes.
Answer:
The answers from the other person are correct.
B. Differential splicing of exons after intro removal can produce multiple phenotypes.
D. Differential timing of when genes are expressed can produce different phenotypes.
Explanation:
A roller coaster car is at the top of a 72 m hill and weighs 966 N. What is the coasters potential energy?
Answer:
Calculate it. PE= Fwh = (72 m) (966 N) = 69552 Joules 7.
Explanation:
Viruses have structures that allow them to inject their genetic material directly into the DNA of the host cell. This strategy benefits the virus in that –
Answer:
Most time they replicate and after they replicate enough they break the cell and move into another cell. They also have more chances of being spread to another person
Explanation:
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Answer:
B is the correct answer. :)
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Answer:
a
Explanation:
they have the same amino acid sequence
Answer:
correct answer is A macaque and baboon
Explanation:
I need help I will mark brainliest
Can someone give me the step by step answer
Answer
68.6 m
Explanation:
Given-
Mass = 0.5 kgPotential energy = 34.3 JTo find -
Height of the tree upto which the squirrel climbed.
Solution-
Potential energy of a body = mgh
34.3 = 0.5×h (mg = 0.5kg)
h = 34.3/0.5
= 68.6 m
Option third.
TIMED!!! WILL MARK BRAINLIEST! 40 POINTS!!! Explain how a forester can make sure that an area is harvested sustainably.
Answer:
Foresters are responsible for determining areas that can be harvested sustainably and helps monitor areas to be harvested. Foresters determine which areas have trees that can be removed without causing harm to the environment and ensures that areas are not overharvested.
The fluid in glomerular capsule is similar to plasma except that it does not contain a significant amount of ________. The fluid in glomerular capsule is similar to plasma except that it does not contain a significant amount of ________. hormones plasma protein electrolytes glucose
Answer:
plasma protein.
Explanation:
An experiment can be defined as an investigation which typically involves the process of manipulating an independent variable (the cause) in order to be able to determine or measure the dependent variable (the effect).
This ultimately implies that, an experiment can be used by scientists to show or demonstrate how a condition causes or gives rise to another i.e cause and effect, influence, behavior, etc in a sample.
Glomerular capsule is also referred to as Bowman's capsule and it can be defined as a cuplike sac (structure) with a double wall, which makes up the tubular part of a nephron within the kidney of mammals. It is saddled with the responsibility of first filtering blood (ultrafiltration) under pressure to generate urine in the mammalian kidney.
Plasma comprises of about 97 percent of water by volume and it typically contains mineral ions, glucose, carbon dioxide, hormones, plasma protein, etc.
Hence, the fluid in glomerular capsule is similar to plasma except that it does not contain a significant amount of plasma protein.
3’ TGAGCTGCGCA 5’
Which mRNA strand is complementary to the one shown above?
a. 5’ TGTAGCTGCGCT 3’
b. 5’ TCTCGTATGCGU 3’
c. 5’ ACATCGACGCGT 3’
d. 5’ ACUCGACGCGU 3’
Answer:
letter. D . 5' ACUCGACGCGU 3'
you can find it when you look at the decoding genetic code too.
The mRNA strand that is complementary to the one shown above is 5’ ACUCGACGCGU 3’.
What is a complementary strand?Complementary strand is a strand that is opposite of a template strand.
During transcription, mRNA strand is synthesized from a DNA template. The following applies during transcription:
Adenine pairs with UracilGuanine pairs with CytosineTherefore, the mRNA strand that is complementary to the one shown above is 5’ ACUCGACGCGU 3’.
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1. What forces cool moist air from the oceans to rise as it moves towards land? *
(1 Point)
O
Prevailing winds
Mountain ranges
Seasonal winds
Answer:
Seasonal Winds
Explanation:
as the air warms it causes the sea levels to rise and as air cools it moves land towards the sea
What are the abiotic factors the characterize a forest ecosystem
Answer:
The most important abiotic feature of a forest ecosystem may not be obvious, despite its ubiquity and importance: sunlight. Tangible abiotic factors include soil, minerals, rocks and water. But abiotic factors can be intangible, such as temperature, other types of radiation and the chemistry of soil and water.
Explanation:
ipt Which is one way that carbon returns to the atmosphere during slow-track carbon recycling?
O A. Green plants release carbon dioxide into the atmosphere when they perform photosynthesis.
OB. Humans release carbon dioxide into the atmosphere when they burn fossil fuels.
O C. Bacteria release carbon dioxide into the atmosphere when they break down dead plants.
OD. Animals release carbon dioxide into the atmosphere when they eat plants.
Answer:
Bacteria release carbon dioxide into the atmosphere when they break down dead plants.
1. What was the landscape like before the fingers of ice carved out the lake beds?
2. What is the glacial history of the region?
3. Why did the ice flow in the opposite direction from the way the rivers had flowed?
4. What was happening beneath the glacier that led to the features that are 5. now seen in the Finger Lakes region?
6. Describe the processes that create glacial moraines.
7. Why is there water in these old glacial basins?
Answer:
.
Explanation:
PLEASE HELP ME also its actually science
What conditions might cause the most water and sediment to be collected at the bottom of the stream table?
Answer:
Silent stream having uniform velocity cause the most water and sediment to be collected at the bottom of the stream table
Explanation:
A silent stream having uniform velocity allows the sand, soil, mud and dust in it to settle down and continuously flowing through various terrains (as governed by the law of precipitation).
If the stream water is moving at high speed and there is lot turbulence then the suspended particles in it will never settle.