Answer:I
Explanation:have a good day
A chemical reaction is shown in the expression below.
LaTeX: C_{2_{_{^{^{^{^{^{^{^{ }}}}}}}}}}H_{12}O_6+O_2\longrightarrow CO_2+H_2O+energyC 2 H 12 O 6 + O 2 ⟶ C O 2 + H 2 O + e n e r g y
Which statement correctly explains this reaction?
Group of answer choices
Water is used to produce glucose during photosynthesis.
Oxygen is used to release energy during photosynthesis.
Glucose is broken down to release energy during cellular respiration.
Carbon dioxide is broken down to release energy during cellular respiration.
Answer:
Well, despite all the crazy stuff in that text, I think I've got it.
Explanation:
C2H12O6 + O2 -> CO2 + H2O + Energy
The answer is most likely "Oxygen is used to release energy during photosynthesis."
A candle burning is an example of _____.
a physical change
an exothermic change
energy being taken in
an endothermic change
An exothermic change, Because it has heat.
can someone please answer this question
Answer: 4
Explanation: Count the blue ones and there are 4. hope this helps :)
I WILL GIVE BRAINLIEST TO WHOEVER ANSWERS FIRST WITH AN EXPLANATION THAT MAKES SENSE. Which of the following is NOT considered a result of global warming?
A. rise in sea levels
B. increase in fossil fuel emissions
C. increase in ocean temperatures
D. melting of glaciers and polar ice caps
Answer:
B. increase in fossil fuel emissions
Explanation:
The increase in fossil fuel emissions cause global warming, not the other way around
Answer:
Rise in Sea Levels
Explanation:
Global warming does not affect sea levels.
Write a word equation for the reaction between potassium and water.
Which of the following statements is true?
A.All animal cells have at least one vacuole, but only some plant cells have vacuoles.
B.All animal and plant cells have at least one vacuole.
C.Only a few animal and plant cells have vacuoles.
D.All plant cells have at least one vacuole, but only some animal cells have vacuoles
Answer:
B they both have a vacuoles
Explanation:
PLZ ANSWER NOW
The hair on Jamal’s arms is standing straight up.
What most likely explains why his hair is behaving this way?
He is in a cold area.
He is sweating.
He is in danger of bacteria.
He is receiving information for touch.
Answer:
A) He is in a cold area.
Explanation:
I dont know it is just normal for your hairs to do that in the cold weather.
Answer:
i believe its 1. cold area
reason : stimulus in a cold area causes your muscles in the hair follicle to go up
Which protects nerve endings at the ends of fingers and toes?
joints
hair
nails
muscle
Answer:
The fingernails and toe nails protect the nerve endings at the ends of the finger and toes
Answer:
Nails
Nails protects nerve endings at the ends of fingers and toes Nails are the special thin, plates at the ends of fingers and toes of humans and some other animals. Nails are part of the accessory structures that constitute the integumentary system. Nails are made up of densely packed dead keratinocytes and are produced on the nail bed.
Explanation:
Think about a stalk of corn. You can see it has roots, a stalk, and leaves. You know it reproduces with pollen from the tassels falling onto the silk of ears. You can’t see the cells in it without a microscope. What evidence could you gather just from the observation that a corn stalk is more likely to be made of eukaryotic cells and not prokaryotic cells?
Answer:
The cells of which the corn plant is made up of are eukaryotic cells.
EXPLANATION:
They have all the features such as nucleus and organelles such mitochondria and an endoplasmic reticulum. More primitive forms of life such as bacteria are prokaryotes and lack these things except they do have ribosomes like eukatyotes. Genetic information is processed differently in prokaryotes and eukaryotes but that is another question altogether.;)
Two friends push with great force against a rock. The forces are equally strong but in opposite directions. A heavy box rests on top of the rock. Answer these questions about the motion of the rock. Assume that the rock is light enough for either friend to carry.
One friend steps away from the rock. Does the rock move? If so, in which direction does it move?
Answer:
An object at rest is not moving unless and unbalanced force moves it. ... motion will continue to move at a constant speed in the same direction forever ... But, it will take the harsh unbalanced force of your foot for the rock to move. ... That same amount of small force was NOT big enough for the carriage to pull
Explanation:
PLZ ANSWER NOW
Which trait do cardiac and smooth muscle share?
voluntary
involuntary
nonstriated
striated
Answer:
Involuntary
Explanation:
Which of the following is true?
A.Eukaryotes do not contain cells.
B.Eukaryotes are all multicellular.
C.Eukaryotes can be unicellular or multicellular.
D.Eukaryotes are all unicellular
The prefix hmomo comes from the Greek word that means " the same or alike". Predict the meaning of the prefix hetero.
Please please i beg of you if you can take a few minutes out of your day to do this for me it would be great.
Make a table comparing and contrasting solids, liquids, and gases.
Please help
Answer:
I cant really do that but I will give u the material to make a table
Explanation:
Solid is the state of matter in which the substance has a definite shape and volume. Liquid is the state in which the substance takes the shape of its container but has a definite volume.Gas is a state of matter that has no fixed shape and no fixed volume. Gases have lower density than other states of matter, such as solids and liquids. There is a great deal of empty space between particles, which have a lot of kinetic energy.
Two people are trying to push a large box across a floor. Each person pushes with an equal amount of force. The total amount of force they exert on the box is 500 newtons. Despite their efforts, the box does not move.
What is the amount of force exerted by the box on the two people?
0 newtons
250 newtons
500 newtons
1500 newtons
Answer:
C- 250+250= 500 newtons (the amount the both exerted) :)
Explanation:
What r some important things in this paragraph ????
You can explain how the moon changes in a pattern using models. Suppose you were standing in the dark room with a bare light bulb behind you. You hold a ball in front of you, and you can see all of the lit half of the ball, which looks like a circle. Keeping your arm straight in front of you, you rotate 90° to your left, and see the left side of the circle lit while the right side is dark. Half the ball is still lit up, but you can see only part of the lit area. As you continue to rotate, you see a different amount of the ball. In fact, you would see the shape change from a full circle to a crescent shape to a backwards crescent shape and then back to a full circle. You have just modeled how the moon changes over the course of a month, using a light bulb to represent the sun and a ball to represent the moon.
Keeping your arm straight in front of you, you rotate 90° to your left, and see the left side of the circle lit while the right side is dark. Half the ball is still lit up, but you can see only part of the lit area. As you continue to rotate, you see a different amount of the ball.
please help check over my work, sorry for spamming
Answer:
reflection you're right
Explanation:
Select all that apply.
Select the major problems associated with the production of nuclear energy.
1. harm to animal and plant life
2. air pollution
3. potential reactor accidents
4. hazardous solid wastes
5. depletion of natural resources
Answer:
air pollution and potential reactor accidents
Explanation:
i pretty sure on those two
a scientific belief that was accepted centuries ago, but has since been disproved. How does it support the use of the term "scientific theory" instead of "scientific fact?"
Answer:
In the past was believed that species were fixed entities
Explanation:
Before Darwin's evolutionary theory (in which all living things arise through descendants with modification), Linnaeus had proposed that species were immutable entities. Although it was an erroneous concept, this belief enabled the development of a system for classifying and naming organisms. Indeed, Linnaeus is nowadays recognized as the father of taxonomy to create this system. This example shows that scientific knowledge is not based on factual information, but it is a process that progressively increases our understanding of the real world.
Hey! *spam answers not tolerated* Could someone help? Will give brainliest and 100 points.
Answer only if you know, thanks! Have a great day!
Which of the following is an example of an electrolytic solution? Select all that apply.
fresh water
salt (NaCl)
sea water
carbonic acid
Answer:
I believes that the best answer to the choices given in your question is are the following: sea water carbonic acid
Explanation:
A ball rolling west at 5cm/s. The is an example of
Answer:
0.911
Explanation:
5cm minus the Amout of West kilometers It's 0.911 because of the 5-5 (5) equald west
imagine you are volunteering in a 1 st grade classroom. The students recently learned about the water cycle. One student raises her hand and asks, “I heard that elements like carbon can cycle too. How does carbon cycle? Is it like how water cycles?” How would you explain the cycling of carbon to this 1 st grade class? Keep in mind that the students have likely not taken an advanced science course yet!
Answer:
In carbon cycle, carbondioxide gas is present in the atmosphere. This carbondioxide gas is taken inside by the plant body through stomata and made food from it. When this food is eaten by animals, this carbon is transferred to their bodies. During breathing, carbondioxide gas is removed from animal body and the carbondioxide gas again goes to the atmosphere.
Explanation:
Answer:
The carbon cycle is similar to the water cycle!
Explanation:
The water cycle shows us that water on Earth isn't destroyed or created, it simply moves around in different forms. Carbon is like that too, but except becoming droplets and clouds it passes through stages where it can exist in the ground as things like coal and be burnt where it will then move into the atmosphere as a gas, until eventually that gas is used to grow a plant. Eventually, that plant will be eaten by an animal, and when that animal dies it goes into the ground once again. Hence, the carbon is always there, just going throughout the planet in different forms.
Susan has just moved into a new house. For some reason, she cannot get the grass to grow in her yard. She decides to grow small amounts of grass inside her house as part of an experiment. The first group of grass is exposed to a light intensity of 400. The second group is exposed to a light intensity of 1200.
Using the graph, which of the following should be expected from Susan’s two groups of plants?
Group of answer choices
The plants at a light intensity of 1200 will produce more oxygen than the plants at 400.
The plants at a light intensity of 1200 will perform only stage 1 of photosynthesis.
The plants at a light intensity of 400 will produce more glucose than the plants at 1200.
The plants at a light intensity of 400 will grow more quickly than the plants at 1200.
Answer:
The plants at a light intensity of 1200 will produce more oxygen than the plants at 400.
Explanation:
Using the model, write the chemical formula for an ionic compound that has Mg and Cl.
When a volcano erupts, particles of rock and ash are released into the atmosphere. After this, water droplets form around the rock and ash particles and fall to Earth as rain. The rainwater helps plants grow.
In this scenario, which spheres of Earth interact?
biosphere, cryosphere, hemisphere
cryosphere, geosphere, biosphere
geosphere, hydrosphere, biosphere
hydrosphere, cryosphere, geosphere
Following the scenario, the spheres of the earth that interacts would be the geosphere, the hydrosphere, and the biosphere.
Interaction among the spheres of the earthVolcanic eruption emanates from the geosphere.
The formation of water droplets and rain as a result of the volcanic eruption involves the hydrosphere.
The induction of plant growth by rainwater involves an interaction between the hydrosphere and the biosphere. The plant represents life.
More on the different spheres of the earth can be found here: https://brainly.com/question/24215268
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Answer:
c
Explanation:
Imagine that it is a sunny day and you are looking at a building that has solar panels on the roof. Which of the following statements correctly describes the way light is interacting with the solar panels?
Select all that apply.
A
The panels are reflecting nearly all of the light energy.
B
The panels are absorbing a lot of light energy.
C
The panels are transmitting most of the light energy.
D
The panels are reflecting some of the light energy.
Answer:
||~~~~~~~~~~~~~Hello~~~~~~~~~~~~~~||
Your answer should be:
B. The panels are absorbing a lot of light energy.
Explanation:
Hope this helped!
Brainliest would be appreciated!
Have a blessed day! :DAnswer:
the panel are transmitting most of the light energy
Which function do the stomata perform in photosynthesis?(1 point)
Answer:
They are pores surrounded by specialized parenchymatic cells, called guard cells. Stomata have two main functions, namely they allow for gas exchange acting as an entryway for carbon dioxide (CO2) and releasing the Oxygen (O2) that we breath. The other main function is regulating water movement through transpiration.
The stomata performs the function of absorbing and releasing gases in the process of photosynthesis.
What is photosynthesis?It is defined as a process by which plants and other photosynthetic organisms convert the light energy in to chemical energy through the process of cellular respiration.
Some of the energy which is converted is stored in molecules of carbohydrates like sugar and starches which are made up of from carbon dioxide and water . Photosynthetic organisms which can perform photosynthesis are algae and cyanobacteria. Photosynthesis is largely responsible for producing and maintaining the content of oxygen in earth's atmosphere.
The process begins with proteins absorbing light energy which are called reaction centers and contain a green pigment which is called chlorophyll . In plants ,these pigments are present inside organelles called chloroplasts while in bacteria they are present in plasma membrane.
Learn more about photosynthesis,here:
https://brainly.com/question/1757345
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What is 4fe + 3o2 → 2fe2o3 balanced?
Richard made the following table that highlights all the different constellations, or patterns of stars, he observed in each season of the year. Which statement is true?
Winter Spring Summer Fall
Perseus
Gemini
Orion Bootes
Leo
Cancer Lyra
Hercules
Scorpius Pegasus
Pisces
Aquarius
1. The rotation of the Earth determines the constellations seen in each season.
2. The constellations seen in each season depend on the movement of the stars.
3. The revolution of the sun allows you to see different constellations throughout the year.
4. In each season, you see different constellations due to the orbit of the Earth around the sun.
Answer:
number 4
Explanation:
Susan has just moved into a new house. For some reason, she cannot get the grass to grow in her yard. She decides to grow small amounts of grass inside her house as part of an experiment. The first group of grass is exposed to a light intensity of 400. The second group is exposed to a light intensity of 1200.
Using the graph, which of the following should be expected from Susan’s two groups of plants?
Group of answer choices
The plants at a light intensity of 1200 will produce more oxygen than the plants at 400.
The plants at a light intensity of 1200 will perform only stage 1 of photosynthesis.
The plants at a light intensity of 400 will produce more glucose than the plants at 1200.
The plants at a light intensity of 400 will grow more quickly than the plants at 1200.
Answer:
The plants at a light intensity of 1200 will produce more oxygen than the plants at 400.
Explanation:
