Answer:
false
Explanation:
Can you help, please?
(When you answer, but the letter then the number, for example, H,8)
This question has two parts btw
The first question is Explain which example will have the greater reaction rate.
The second question is: Which factor is affecting the reaction rate?
Answer:
the cold one is going to have a faster reaction time
Explanation:
Which of these substances is an example of a solution?
oil and vinegar dressing
brass
mercury
concrete
The solution is concrete
Answer: oil and vinegar dressing
Explanation:
How does fossil evidence support Wegener’s hypothesis of continental drift? *
A. Similar fossils found on far apart landmasses suggest that the continents were once a single landmass.
B. Fossil evidence suggests that the continents have always been in their current positions.
C. No similarities exist between fossils on different continents.
Plant and animal fossils show evidence of changes in Earth’s magnetism.
D. Plant and animal fossils show evidence of changes in Earth’s magnetism.
Answer:
A
Explanation:
The prefix that represents a clustered group of bacteria is
A. strepto-
B. staphylo-
Answer:
The answer is B.
Explanation:
.
Which of the following is true about skeletal muscles?
a.They are attached to bone by tendons.
b.There are very few of them in the body.
c.They are involuntary.
d.They contract and react slowly.
6 Bumper cars are a favorite ride at amusement parks. When bumper cars hit, a force is exerted on both cars, and they move in opposite directions. Even if a bumper car hits a car at rest, both cars move in opposite directions.
These forces are an example of Newton's law of –
F unbalanced forces.
G gravity.
H force and acceleration.
J action-reaction.
Answer: J
Explanation: when a object hits something it has a equal and opposite reaction pushing it back
Answer:
j
Explanation:
if not j maybe h or f but im dum so sorry
A student asks a class the following question, “Polyethylene has a relatively short formula (C2H4) while nylon has a long formula (C12H22N2O2). However, in a toothbrush, the handle is relatively long while the bristles are relatively short. How is this possible?”
Choose the explanation below that best responds to the student’s question.
A
Molecules are so small that they cannot be seen with a naked eye. Therefore, being a slightly bigger molecule on that scale will not influence how big the part of the toothbrush is.
B
In a toothbrush, the polyethylene chain is most likely a longer chain of molecules than the nylon chain, making the handle longer than the bristles.
C
Polyethylene is used for the bristles and nylon is used for the handle, because the size of the molecule does determine the size of the object being built by the molecules.
D
Polyethylene has a short formula, but it makes a long chain. Nylon has a long formula, but it is fat, not long. That is why the nylon bristles are short while the handle is long and thin.
Answer:
its A, im not 100% sure but i think it is A by like 90%
10. the answer is not D , I know for a fact
What happens when plates diverge?
Answer:
what kind of plates?
Explanation:
you didn't put enough info
Answer:
Diverge means when the plates go in diffrent directions
Explanation:
A divergent boundary occurs when two tectonic plates move away from each other. Along these boundaries, earthquakes are common and magma (molten rock) rises from the Earth's mantle to the surface, solidifying to create new oceanic crust.
Select the correct responses to the questions from the drop-down menus.
Which wind blows cool air inland during the day? _______
Which wind blows cool air toward the sea at night? _______
Which winds blow steadily from specific directions and over long distances? _________
Answer: hot air
hot air
cool air
Explanation:
The wind blows cool air inland during the day is sea breeze.
The wind blows cool air toward the sea at night is land breeze.
The winds blow steadily from specific directions and over long distances are global winds.
What are the global winds ?The term global wind is defined as winds that occur in belts that go all around the planet. Earth is hottest at the Equator and gets cooler toward the poles.
Global winds are winds that blow steadily from specific directions over long distances. Warm air rises at the equator and sinks at the poles, causing winds to blow from the poles to the equator at the earth's surface.
In a sea breeze the cold air travel from sea towards land during daytime and in a land breeze the cold air travel from land towards sea during night time.
Thus, The winds blow steadily from specific directions and over long distances are global winds.
To learn more about the global wind, follow the link;
https://brainly.com/question/14212137
#SPJ3
what is it im confused
WILL GIVE BRAINLEST
Which most likely represents the process of dissolving carbon dioxide in soda?
increased temperature to increase solubility
increased pressure to increase solubility
decreased agitation to decrease solubility
decreased pressure to increase solubility
Answer:
A
Explanation:
Sonya is playing a board game, and each space on the board game measures 1 centimeter. She moves her game token 5 spaces up from the start position. Then she moves it 5 spaces to the left. Finally, Sonya moves her token 2 spaces down.
What is the total distance the token moved?
A. 2 cm
B. 8 cm
C. 12 cm
D. 15 cm
Answer:
12 centimeters
Explanation:
as 5+5+2= 12
Rounded mass number of phosphorous
Answer:
31 units
Explanation:
Answer:
30.97376
Explanation:
Which type of cell is larger?
Prokaryotic
Eukaryotic
Answer:
Eukaryotic
Explanation:
larger eukaryotic cells have evolved different structural adaptations to enhance cellular transport
Answer:
eukaryotic
Explanation:
How do large storms and strong currents affect the coasts?
Storms and currents bring in warm weather in the coast.
Storms and currents can bring in sediments from other places.
Storms and currents attract animals to live by the coast.
Storms and currents are necessary to produce seashells.
HELPPP
ctrl c this than ctrl v it in a serch bar its a fun game :) http://agar.rip/play/ this is to https://evoworld.io/play?loc=EU
How does thermal energy transfer when a room is heated by a furnace?
a Hot air is absorbed by the objects in the room; cold air expands and rises.
b Hot air is circulated through the room; the hot air rises, and cold air falls.
c Hot air makes direct physical contact with the objects in the room and rises.
d Hot air is transmitted by electromagnetic waves; the hot air rises and falls.
Answer: the answer is b but im not sure
Explanation:
Evaluate Questions To narrow down the location for a new development, a construction company gets several plots of land assessed. They study the soil type, shape of the land, and vegetation. How would you evaluate their assessment? Explain how to improve it.
Interpret Data Hill X experiences a slump after being hit by a hurricane. Hill Y in the same town experiences the same storm and has a steeper slope, but does not have mass movement. Why did Hill X experience the mass movement, while Hill Y did not? Explain your answer.
Hill X experience mass movement, while Hill Y did not because hill Y experience the eye of the hurricane while Hill X experienced another part of the hurricane.
Answer numbers 1-8
(Don't answer if you don't know)
Which of the following types of carbon fixation is least common for plants in arid locations?
a.
C3
b.
C4
c.
CAM
d.
none of the above
Answer:
A C3
Explanation:
Which object will have particles with the highest average kinetic energy?
Answer:
Explanation:
B AND D
14. welp... thx for helping :)
Answer:
the answer is f ok so you need anything else please cantact me
Name two elements in the modern periodic table that break Mendeléey's rule that the elements should be arranged in order of relative atomic mass.
PLEASE I NEED THE ANSWER !
What are all included in the immune response? A) T-cells B) lymphocytes C) B-cells D) stem cells E) oil
Answer: In the immune responds B,D are correct
Explanation:
I know this because i already learned it
Answer:
B and D
Explanation:
Please help
What are the electrons transferred (gained and lose of electrons) between atoms Beryllium and Flourine in the compound BeF2?
Answer:
BELOW
Explanation:
So... for the element of BERYLLIUM, you already know that the atomic number tells you the number of electrons. That means there are 4 electrons in a beryllium atom. Looking at the picture, you can see there are two electrons in shell one and two in shell two.
Rosa drew a flow chart of the carbon cycle.
Flow chart of the carbon cycle with 4 boxes connected by arrows. Box 1: carbon dioxide in the atmosphere. Box 2: X. Box 3: consumers eat producers. Box 4: Y. The arrow that follows box 4 connects to box 1.
Which labels best complete the flow chart?
A
X: Producers undergo photosynthesis.
Y: Decomposers return carbon to the soil and release waste.
B
X: Decomposers return carbon to the soil and release waste.
Y: Producers undergo photosynthesis.
C
X: Decomposers take in carbon dioxide.
Y: Producers absorb carbon through their roots.
D
X: Producers absorb carbon through their roots.
Y: Decomposers take in carbon dioxide.
The correct Answer is A.
The Flow chart of the Carbon Cycle, will look as follows:
1. Carbon dioxide in the atmosphere.
2. Producers undergo photosynthesis (in this process plants among other producers like algae, use CO2 to produce energy).
3. Consumers eat producers (a primary level of consumer like a rabbit eats the producers or plants).
4. Decomposers return Carbon to the soil and release waste.
And the cycle continues again, by going back to step 1.
IN A PRAIRIE ECOSYSTEM GIZMO ASSIGNMENT
1. Give an example of a change that the ecosystem was able to recover from and return to equilibrium.
2. Give an example of a change that the ecosystem was not able to recover from. Can you explain why?
Answer:
The Fox is at the top of the food chain; so, the other animals couldincrease in population and the fox could return.
Explanation:
An ecosystem refers to the geographic area where animals, plants, and other organisms live.
Your question is incomplete. Therefore, an overview of an ecosystem will be given. It should be noted that ecosystems contain biotic and abiotic factors. The biotic factors are the living parts while the abiotic factors include temperature, rocks, and humidity.
An ecosystem is made up of organisms and the physical environment where they interact. An ecosystem can be as small as a tree or as big as a desert. Some types of ecosystems include forest, tundra, grassland, and desert ecosystem.
Read related link on:
https://brainly.com/question/20878008
I will leave a link so you can perform the test! (I have to space it out because brainly doesn't like links) Please answer within the next 45 minutes! !! IF YOU DON'T KNOW, DON'T ANSWER. IF YOU ANSWER WITHOUT KNOWING YOUR ACCOUNT CAN GET BANNED !! (It's happened to me before)
www. glencoe. com/sites/ common_ assets/science /virtual_ labs/E04 /E04.html
Answer:
Question 5: The sequence needs to be completed or nothing will happen.
Question 4: A food chain is a sequence of organisms that are connected by their feeding and productivity relationships; a food web is the interconnected set of many food chains. Energy transfer is a one-way process.
Question 3: Heat to molecular motion to mechanical energy to electrical energy
Question 2: Frictional energy
Question 1: Chemical energy is transformed into electrical energy and then into light energy
Explanation:
hope this helps!
7. the answer is not D
Answer:
B
Explanation:
The others are written in the correct format and the question is asking which is not written in the correct format.
