Answer:
23 pairs
Explanation:
The main factors that determine aquatic biomes include
Amount of sunlight
Types of plants
Dissolved substance
Temperature and precipitation
Select all that apply
first and last answer choices
Definition: This is a group of cells with similar structure or function.
Example: muscle, connective it says the first to letters are -t-i- :P
Answer:
B
Explanation:
please mark as brainly
Which of the things listed below would help SLOW DOWN global warming? *
Select ALL that are correct. There may be more than one.
Adding MORE carbon to the atmosphere.
Adding LESS carbon to the atmosphere.
Removing carbon that's already in the atmosphere.
Stopping carbon from being taken out of the atmosphere.
Answer:
Adding LESS carbon to the atmosphere.
Removing carbon that's already in the atmosphere.
Explanation:
have a gud day
Based on the arrows showing direction of plate movement in the diagram below, what type of plate boundary exists between the South American Plate and African Plate?
A
a subduction zone
B
a divergent boundary
C
a transform boundary
D
a convergent boundary
Answer:
a divergent boundary
Explanation:
a divergent boundary is when two plates pull away or separate, as you can clearly see the arrows are going in different directions.
The western margin of the African Plate creates a divergent boundary with the North American Plate to the north and the South American Plate to the south, forming the central and southern Mid-Atlantic Ridge. Therefore, option (B) is correct.
What is a divergent boundary?A diverging boundary, also known as a divergent plate boundary, in plate tectonics is a linear structure that exists between two tectonic plates that are moving apart. Rifts are initially created by divergent boundaries within continents, and they gradually develop into rift valleys.
Along mid-ocean oceanic ridges, the majority of divergent borders are found (although some are on land). The greatest geological feature on Earth, the mid-ocean ridge system is a massive undersea mountain range that spans 23% of the planet's surface and is 65,000 km long and around 1000 km broad.
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What would the Earth's climate be like if we DOUBLED the amount of the GREENHOUSE GASSES in the atmosphere?
TOO COLD for humans. Greenhouse gasses cool off the planet.
TOO HOT for humans. Too many greenhouse gasses will trap too much heat.
BETTER than it is now for humans. More greenhouse gasses are always good.
The SAME as it is now, because greenhouse gasses DON'T AFFECT the atmosphere.
We DON'T KNOW...There's NO EVIDENCE to tell us what would happen.
Answer:
TOO HOT for humans. Too many greenhouse gasses will trap too much heat.
Explanation:
Write a short story about a leprechaun.
title: Leprechaun's point of view ;)
I was walking down the old pasture of my beautiful garden when i heard the loudest thud.
"INCOMING HUMAN", I cried out to my family.
We ran inside our tree house and shut the door behind us. Our family was known as the greatest hiders in Green vile. Last week my cousins wen missing, and my brother got squished last year. We totally hate those humans, and I'M SICK OF them!
"When will they ever learn manner, don't they know we live here?!", my wife cried out.
Her face was all red as a tomato i has picked out earlier.
"These are humans for crying out loud, they never learn", I rolled my eyes and sighed.
Which process only exists because humans changed the carbon cycle? *
A (plants taking in CO2 during photosynthesis)
B (animals respiring/exhaling greenhouse gasses)
C (fossil fuel combustion to make energy)
D (plants dying and decomposing in the soil)
E (buried remains of once-living things turning to fossil fuels)
PLEASE DO
PLEASE ANSWEERRRR
Answer:
i cant see it
Explanation:
A student wishes to measure the speed of a toy car at the bottom of an inclined plane. Which information is needed to calculate speed? O A the mass of the car and the height of the inclined plane the friction of the surface of the inclined plane and the mass of the car the length of the inclined plane and the time for the car to descend the inclined plane the length of the car and the time for the car to descend the inclined plane
Answer:
Distance/time
Explanation:
=speed
What are genetics? (short definition)
Answer:
Seriously?
Explanation:
This pyramid, "the castle," is just one part of a large archaeological site that was a major city almost fifteen hundred years ago. It is believed that two groups of people, the Mayans and the Toltecs, called this city their home. The city included a marketplace, a plaza, a church, and an observatory, as well as a ball court, a temple for sacrifices, and a sinkhole which provided water for the people. The pyramid has four sides, each with ninety-one stairs; the four sets of stairs combine with the platform at the top to equal 365 three hundred sixty-five stairs-one for each day of the year. In addition, at sunrise and sunset on the spring and autumn equinoxes, the sun casts the shadow of a serpent moving down the pyramid toward the sinkhole. The observatory, used to study the sun, moon, and stars, provides further evidence of the Mayans' and Toltecs' interest in astronomy. Today this former city is one of the most popular in this south of the border country, seeing almost three million visitors each year.
Where in the World....
What is the name of this pyramid?
A student wishes to measure the speed of a toy car at the bottom of an inclined plane. Which information is needed to calculate speed?
a) the mass of the car and the height of the inclined plane b) the friction of the surface of the inclined plane and the mass of the car c) the length of the inclined plane and the time for the car to descend the inclined planed) the length of the car and the time for the car to descend the inclined plane
Helpppppppppp!!!!!
Answer:
c) the length of the inclined plane and the time for the car to descend the inclined plane.
Explanation:
The information that is needed to calculate speed is the length of the inclined plane and the time for the car to descend the inclined plane. Thus, the correct option for this question is C.
How speed is defined?Speed is defined as the rate of change of position of an object in any direction. It is measured as the ratio of distance to the time in which the distance was covered. Speed is a scalar quantity as it has only direction and no magnitude.
If you want to calculate the speed of the car, you must definitely be required to determine the length of the inclined plane through which it is running along with the time for the car to descend the inclined plane. There are some necessary quantities that are required prior to determining the actual values in the same or different contexts.
Therefore, the correct option for this question is C.
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The diagram below shows the same model of the greenhouse effect... Which process is NOT AFFECTED by the amount of greenhouse gasses in the atmosphere?
Process A (Infrared heat escaping into space)
Process B (Sun sending light energy to Earth)
Process C (Infrared heat being trapped in the atmosphere)
None of them. The processes are ALL AFFECTED by greenhouse gasses.
Answer:
None of them, they are all affected
Write a summary paragraph discussing this experiment and the results. Use the following questions and topics to help guide the content of your paragraph.
Consider the motion of the balloon and its air contents in terms of momentum. In step 1 above, the total momentum of the balloon and its contents was zero. Recall that momentum = mv. Both the balloon and the air inside it had a velocity of zero and therefore the total momentum was zero.
Now think about what happened when the air escaped from the balloon. A certain mass of air accelerated in one direction. In order to keep the total momentum of the system zero, the balloon itself (which has mass) had to accelerate in the opposite direction. Use this scenario to help you explain why the soda can rotates when the water squirts out of the escape holes.
What was your hypothesis concerning the water-filled can? According to your data, do you think your hypothesis was correct? (Be sure to refer to your data when answering this question.)
Summarize any difficulties or problems you had in performing the experiment that might have affected the results. Describe how you might change the procedure to avoid these problems.
Give at least one more example of Newton's third law in everyday life.
Answer:
Consider the motion of the balloon and its air contents in terms of momentum. In order to keep the total momentum of the system zero, the balloon itself (which has mass) had to accelerate in the opposite direction. Use this scenario to help explain why the soda can rotates when the water squirts out of the escape holes. Give at least one more example of Newton's third law in everyday life to show how it applies to your life.
Explanation:
The motion of the balloon and its air contents in terms of momentum, balloon's motion, and even the air within. The mass-containing balloon itself would move in a reverse way in order to maintain the system's total momentum at zero, which can be explained by Newton's third law.
What is Newton's Third Law?According to Newton's third law, whenever two bodies come into contact, they exert forces on each other that really were equal in size and directed in the reverse direction.
What is motion?An object changing its location with regard to space as well as time is referred to as being in motion.
Example of Newton's third law.
There are some examples of Newton's third law.
stretching a band of elastic.both swimming and boat rowingleaning against such a tree or maybe a wallTo know more about Newton's third law
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Vestigial Structures are proof of...
1)Evolution
2)Acquired traits
3) Inherited traits
4)Organism choice
PLEASE HELP!!!
I need a good explanation
T or F... Humans have changed the TOTAL AMOUNT of carbon on the Earth. *
True
False
Answer:
true
Explanation:
Which process keeps the Earth from having extremely cold temperatures at night? *
Process A (Infrared heat escaping into space)
Process B (Sun sending light energy to Earth)
Process C (Infrared heat being trapped in the atmosphere)
All of them. All three processes keep the Earth warm at night.
None of them. It's some other process that keeps the Earth warm at night.
Answer:all of them
Explanation:
Is there anything farther than space itself?
I do not think..
Good LessonsI am Turkish. =)The diagram below shows a model of the greenhouse effect... Which would happen MORE if there were NO GREENHOUSE GASSES in the atmosphere at all? *
Process A (Infrared heat escaping into space)
Process B (Sun sending light energy to Earth)
Process C (Infrared heat being trapped in the atmosphere)
None of those processes would change if there were no greenhouse gasses.
Process A (Infrared heat escaping into space) would happen MORE if there were no greenhouse gases in the atmosphere at all.
What is green house gases?Greenhouse gases, such as carbon dioxide, methane, and water vapor, are present in the Earth's atmosphere and help to trap some of the heat that is radiated from the Earth's surface. This is known as the greenhouse effect. Without these gases, more of the infrared heat that is radiated from the Earth's surface would escape into space, causing the Earth to be colder.
Process B (Sun sending light energy to Earth) and Process C (Infrared heat being trapped in the atmosphere) would not be affected by the presence or absence of greenhouse gases.
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What is the primary cause of the change in carbon dioxide (CO2) levels starting at point X in the graph below? *
The sun became much brighter than it was before then.
Humans began to farm and settle in towns since then.
Several volcanic eruptions happened since then.
The ocean started releasing much more carbon into the atmosphere.
Humans have burned large amounts of fossil fuels since then.
Answer:
Humans have burned large amounts of fossil fuels since then.
Explanation:
What effect might a supernova have had on the material in a nebula that led to the creation of our solar system?
You could have sinus pain while driving up through the mountains if the air cavities are blocked by excess mucus. [LAST FREE BRAINLIEST OF THE MONTH]
T
or
F
Answer:true
You could have sinus pain while driving up through the mountains if the air cavities are blocked by excess mucus.
True
it also due to altitude sickness.
How can plants help to decrease the amount of carbon dioxide in the atmosphere?
Answer:
Read explanation
Explanation:
You see plants breath in carbon dioxide and then release oxygen. This benifits the atmosphere and us.
Answer:
read exclucion
Explanation:
hcyu nov kg ju kg Holathread HolaHolaTribute HolaHolairrevocable
8. Find the acceleration of ball A and Ball B
Ball A: F = 10N, Distance Traveled = 10 m, A 10 kg
Ball B: F = 10N, Distance
Traveled = 5 m, B. 20 kg
According to Newton's second law of motion,
acceleration= Net force divided by mass
Net force of A=10N
Mass of A=10kg
F/M
=10N/10kg = 1 m/s2
Acceleration= 1m/s2
Are the Northern Lights a representation of reflection or refraction? (Neither can be an answer as well)
hi can u please do a cell foldoble about what they contane is for a grade plz
Granite has only recently been exposed at a location on Earth’s surface. What will need to happen first in order for granite to become sedimentary rock?
Answers:
1. Weathering and erosion must move pieces of granite to other locations.
2. The granite must be melted and then slowly cooled again.
Answer:
1 weathering and erosion must move pieces of granite to other locations
Explanation:
A thick layer of humus must form on top of the granite. The granite must be broken into smaller pieces by weathering processes. Erosion by wind and water must move pieces of granite to other locations.
I want to now who are you
Answer:
Did you mean:
I want to know who are you.
or
I want to know, how are you?
Explanation:
:( i have no idea what ur asking :(
Carbon dioxide is carried by blood to the lungs through _____. [FREE BRAINLIEST]
A. capillaries
B. the heart
C. veins
D. arteries
Answer:
D. arteries
Explanation:
