Answer:
I hope this helped. :)
Explanation:
The first and the second are in warm land breeze.
And the third and forth are in cool ocean breezes.
They are all in the second one.
Answer:
Answer in picture
Explanation:
brain break riddle!
what has a head and a tail, but no legs?
Answer:
a tadpole
Explanation:
Answer:
a coin
Explanation:
heads and tails no legs
what are the first 3 rules that Newton made??
Answer:
Newton's Laws of Motion
Explanation:
1st- Inertia- every object will remain at rest or in uniform motion in a straight line unless compelled to change its state by the action of an external force.
2nd- The second law states that the greater the mass of an object, the more force it will take to accelerate the object
3rd- action reaction- If the forces are equal in opposite directions, the object will not move. The forces cancel each other out so that the acceleration is zero. If one force acting in one direction is greater than the force acting in the opposite direction, the object will move.
help me ill give you brainilest
(easy answer I'm in 5th grade T_T)
Bob thinks that plants get their materials for growth from the soil. Write a couple of sentences to explain why is Bob incorrect. (2 points)
Answer: Plants get there nutrients from not only the soil but from the sun as well. The sun provides the plants with food/energy. The plants take in the sun light and turn it into glucose, glucose is used by plants to give them energy.
Explanation:
what kind of substances and mixtures do you see around you? How do their properties determine what they used for?
Answer:
look around your property you'll find something!
Explanation:
Can somebody help me with this, please? Please Asap
Answer:
im not sure what exactly you want? if its answering the questions then search up each one and rephrase the answers you get, for instance for mitochondria is the powerhouse of the cell. just write something simple thats what i did when i had to do something like this it took only a couple of minutes
Explanation:
The Organelles help the cell to function efficiently.
What are the organelles in the cell?I can see that your question has to do with the organelles in the cell but I don't quite get the analogies that you intend to use. However, I would explain the organelles one after the other.
Endoplasmic reticulum: The endoplasmic reticulum (ER) is a network of membranous tubes and sacs within the cytoplasm of eukaryotic cells. It serves as a transport system for proteins and lipids, as well as a site for folding and modification of newly synthesized proteins.
Ribosomes: Ribosomes are complex molecular machines that are found in the cytoplasm of all living cells. They are responsible for synthesizing proteins from amino acids, which are the building blocks of proteins.
Mitochondria: These are organelles found in the cytoplasm of eukaryotic cells. They are often referred to as the "powerhouses" of the cell because they are responsible for producing most of the cell's energy in the form of ATP (adenosine triphosphate).
Vacuole: Vacuoles are membrane-bound organelles found in eukaryotic cells. They are large, fluid-filled compartments that serve several important functions within the cell, including storage of nutrients and waste, regulation of the cell's water balance, and maintenance of cell shape.
Cytoplasm: Cytoplasm is the gel-like substance that fills the interior of eukaryotic cells, excluding the nucleus. It is a complex mixture of water, ions, organic molecules, and a variety of cellular structures, including organelles such as mitochondria, ribosomes, endoplasmic reticulum, and lysosomes.
Lysosomes :Lysosomes are membrane-bound organelles found in eukaryotic cells. They are referred to as the "garbage trucks" of the cell because they are responsible for breaking down and recycling cellular waste and unwanted material.
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In an electrical wire, if instead of copper, plastic wire is used. Would it conduct electricity?Justify your answer.
Answer:
No, a plastic wire would not conduct electricity. This is because plastic is an insulator that does not allow electric current to flow through it. In a wire, electrical conductivity is provided by the movement of charged particles - typically, electrons. Copper is an excellent conductor of electricity because it has a high number of free electrons that are not bound to atoms and can move through the wire very easily. However, in a plastic wire, the tightly bound electrons of its atoms do not allow for the free flow of charges, thus preventing the passage of electric current.
1. Using D10W and a vial of NaCl 4 mEq/mL, how many mL of NaCl are needed to prepare 250 mL of a
D10/NS solution?
a. 4.8mL
b. 9.6ml
c. 19.6mL
d. 154mL
To prepare 250 mL of a D10/NS solution using D10W and a vial of NaCl 4 mEq/mL, you would need 9.6 mL of NaCl. Normal saline (NS) contains 154 mEq/L of sodium chloride (NaCl). To prepare 250 mL of NS, you would need 250 mL * (154 mEq/L) = 38500 mEq of NaCl. Since the vial of NaCl contains 4 mEq/mL, you would need 38500 mEq / (4 mEq/mL) = 9625 mL = 9.6 mL of NaCl. So the correct answer is b. 9.6ml.
Which part of a plant is responsible for carrying out photosynthesis
Answer:
A leaf prepares food for the plants. The process of making food by the plant using carbon dioxide, water, chlorophyll, and light is called photosynthesis. Plants store food in the leaves, fruits, and stems in the form of starch. Plants breathe with the help of their leaves.
Explanation:
Blake is using a screw to hang on a picture in his room. Which of the these is the best description of a screw?
A. A screw allows you to use less force because a screw acts like a pulley.
B. A screw allows you to use less force because a screw acts like an inclined plane.
C. A screw allows you to do less work because a screw acts like a pulley.
D. A screw allows you to do less work because a screw acts like an inclined plane.
When using a screw to hang a picture, it is important to understand its function. The best description of a screw is option B - "A screw allows you to use less force because a screw acts like an inclined plane."
Screws are simple machines that have an inclined plane wrapped around a cylinder. This inclined plane is known as the thread. As the screw is turned, the thread pulls the screw into the material it is being screwed into, allowing it to hold on tightly.
Because of this design, screws are able to reduce the amount of force needed to hold an object in place. This is because the force applied to the screw is spread out over a larger area, making it easier to turn the screw and insert it into the material.
In conclusion, when using a screw to hang a picture or any other object, remember that it is an inclined plane wrapped around a cylinder, designed to reduce the amount of force needed to hold an object in place.
Answer: The answer is B! <3
Explanation:
When Blake puts a screw into his wall, it is a good description of an inclined plane. The threads of a screw act like an inclined plane to increase the distance over which you exert the input force. As the threads of the screw turn, they exert an output force on the wood, pulling the screw into the wood. So the answer is B. I hope this helped! :)
Please help due soon!
The role of animals in an ecosystem is to eat plants or other animals to get the energy to live and grow. True or False
Plants use energy from the soil to make food.
Group of answer choices. True or False
Decomposers eat dead plants and other materials and release nutrients into the soil to help plants live and grow. True or False
A container to hold compost materials in their kitchen or outdoors should be easily accessible and keep out worms. True or False
Answer:
The role of animals in an ecosystem is to eat plants or other animals to get the energy to live and grow. True
Plants use energy from the soil to make food.
Group of answer choices. True and False
Decomposers eat dead plants and other materials and release nutrients into the soil to help plants live and grow. True
A container to hold compost materials in their kitchen or outdoors should be easily accessible and keep out worms. True
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Hope this Helps
The first is false, although I’m unsure.
The second is true, yet also false because they get it from the sun as well.
The Third is True.
The last is false, we wouldn’t even have compost if it weren’t for the worms..
How does the text describe Pluto?
a
Pluto is made up entirely of ice, and it is bigger than Venus.
b
Pluto is made up entirely of rock and ice, and it is bigger than Earth's moon.
c
Pluto is made up entirely of gas, and it is bigger than Earth's moon.
d
Pluto is made up entirely of rock and ice, and it is smaller than Earth's moon.
Answer:
B
Explanation:
Answer:
D
Explanation:
its smaller than our moon
Which criteria do scientists consider when they classify soil? Check all that apply.
soil profile
climate
soil composition
bedrock
soil horizon
Answer:climate soil composition
Explanation:
Soil composition, scientists consider when they classify soil. Therefore, the correct option is option C.
What is soil?The bioactive, porous media that has grown in the top layer of the Earth's crust is known as soil. Being a source of water as well as nutrients, a filter for harmful wastes, a site for their breakdown, and a participant inside the cycle of carbon as well as other substances through the planet's ecosystem, soil constitutes one of the main substrates of life on Earth.
It has changed as a result of weathering processes influenced by geographical, geologic, biological, and climatic factors. Soil composition, scientists consider when they classify soil.
Therefore, the correct option is option C.
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What landscape feature contributes to the dryness of deserts?
A. The open, flat areas of a desert prevent clouds from forming.
B. Desert canyons collect all water and funnel it out of the desert.
C. Desert lakes absorb all the water.
D. Mountains block the winds that bring rain clouds.
Answer:
As I'm Not % Sure I Can Say C & D don't seem Right, Leaving A & B Having Me to Think the Answer is A (Hope I'm Right Good-Luck)
Explanation:
Answer: Mountains block the winds that bring rain clouds.
Explanation: By acting as obstacles to the flow of air masses, mountains contribute significantly to the dryness of deserts. Orographic lifting is a process that occurs when moist air is forced to ascend as it approaches a mountain range. The moisture in the air condenses and forms clouds as the air cools as it climbs. As a result, on the windward side of the mountains, the air loses a lot of its moisture as precipitation. The air has already lost a significant amount of moisture by the time it reaches the leeward side of the mountains, creating a rain shadow effect. On the leeward side of the mountains, this impact results in a dryer area that is often a desert. Consequently, the existence of mountains influences
Which is the best way to define wind?
a
Wind is the movement of air from areas of low pressure to areas of high pressure
b
Wind is the movement of air to a colder area in the atmosphere.
c
Wind is the movement of air from areas of high pressure to areas of low pressure.
d
Wind is the movement of air pushed around and bouncing off Earth's surface.
Award is 100 Points for the First Correct Answer!
Question:
which has more calories : table sugar or aspartame ?
Answer:
Table sugar has more calories than aspartame. A teaspoon of table sugar (4 grams) contains approximately 16 calories, while a teaspoon of aspartame (0.5 grams) contains only 0.4 calories. This is because table sugar is a carbohydrate and contains four calories per gram, while aspartame is a non-nutritive sweetener and is virtually calorie-free.
Marble is made from limestone under the influence of heat and pressure. The chemical formula for limestone or marble chips is CaCO3. When you added the chips to the acid solutions, they effervesce
What is the gas that is produced?
What is the chemical formula of the gas?
How could you test rocks for the presence of limestone?
Write a balanced symbol model for the reaction of limestone with hydrochloric acid.
Answer:
carbon dioxide is produced.
CO2 is the chemical formula.
Animals respond to threats in their environment by attacking or escaping. Either response is the result, mostly, of interactions between -
Answer:
escaping
Explanation:
Explain how potential and/or kinetic energy are working in each of the pictures below
Answer: canetic carts
Explanation:
When an organism uses chemical energy to move, some of it is lost as (blank) energy.
(science middle school answer pls)
Answer:
When an organism use chemical energy to move, some of it is lost as metabolic heat.
The term chemical energy is defined as the energy which is stored in the bonds of chemical compounds. It is given in the chemical reaction and mostly produces heat as a by-product, known as an exothermic reaction.
Energy changes as it moves up trophic levels because energy is lost as metabolic heat when the organisms from one trophic level are taken by organisms from the next level.
Thus, Metabolic heat is lost when an organism uses chemical energy to move.
...
Answer:
When an organism use chemical energy to move, some of it is lost as metabolic heat.
I think this is it, hope this helps!
How to work out the relative mass of potassium? What is the calculation? ( explained very easily )
Answer:
39
Explanation:
Relative mass does not need to be calculated as it is listed on the periodic table. Potassium's relative atomic mass is around 39.
Describe the difference between conductors and insulators, give two examples of each.
Answer:
Conductors allow electricity to pass through them, while insulators do not allow electricity to pass through them. Two examples of conductors are iron and steel. Two examples of insulators are plastic and glass.
Explanation:
When you put conductors in a circuit, it would result in a closed circuit while when you put insulators in a circuit, it would result in an open circuit. This is mainly because electricity can pass through conductors but not insulators. Metals are mostly conductors of electricity while non-metals are mostly not.
When potassium metal is added to water, a violent reaction occurs that releases a tremendous amount of light and thermal energy. This is an example of an _________ reaction.
1). endothermic
2). exothermic
Answer:
An Exothermic reaction.
Explanation:
An exothermic reaction produces heat, while endothermic reactions absorb heat
What is an example of diffusion?
Answer:
Perfume is sprayed in one part of a room, yet soon it diffuses so that you can smell it everywhere
Explanation:
Which of the following was a major focus of the Mississippian belief system?
physical connection
an anointed leader
a single deity
spiritual connection
Answer:
i think answer is spiritual connection
Does anyone know the Lab Report of acids and bases???? HELP PLZ WILL GIVE BRAINLIEST WHOEVER HELPS PLZ
Answer:
Litmus is a natural acid-base indicator extracted from a type of lichen. If you have red and blue litmus paper, you can test different solutions for whether they are acids or bases. Blue litmus paper turns red when a solution is acidic; red litmus paper turns blue in basic solutions
Explanation: Hope this helped
A parent bacterial cell is able to survive in the presence of the antibiotic penicillin. Subsequent generations from this parent will be _______ penicillin.(1 point)
Responses
killed by
killed by
dependent on
dependent on
resistant to
resistant to
vulnerable to
vulnerable to
Answer:
vulnerable to :)
Explanation:
A penicillin-resistant parent bacteria cell's subsequent generations of bacteria from this parent will be resistant to penicillin. The third option is correct regarding the antibiotics.
What is antibiotic resistance?The antibiotics are given to kill the bacteria and remove the bacterial infection from the body, but when the bacteria come into contact with the antibiotics for a long time, they will become resistant to them. This is called "antibiotic resistance," as neither the antibiotics nor the bacteria can harm each other now.
Antibiotic resistance is harmful to humans because it necessitates a high dose of antibiotics when infections occurs. This drug has many side effects and can harm the body as well. When the bacteria become resistant to the antibiotic penicillin, all the next generations will be resistant to the antibiotics.
As a result, the correct answer is the third option, which states that future generations will be resistant to penicillin.
Learn more about antibiotic resistance here.
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(Science) Please help with question 3.
Think about a pond ecosystem and come up with 3 examples of biotic and abiotic relationships.
Answer: 3 examples of relationships between abiotic and biotic factors in the ecosystem are plants use sunlight, water, and carbon dioxide to make food. Another example is the interaction between turtles and soil, some turtles are known to bury themselves in the soil. Elephants and water interact as well in order to stay hydrated elephants drink water.
Explanation:
Plz help ill give brainlist‼️‼️How do molecules become substances???
Answer:
When two or more molecules/atoms join together to create chemical bonds
Explanation:
I learned Physics :)
HAVE A GOOD DAY SHAWTYY
When elements bond together or when bonds of compounds are broken and form a new substance
A. Chemical Change
B. Energy
C. Fireworks
D. Chemical Reaction