Answers
Answer:
i wold think it is C
Explanation:
Answer:
c i want brainiest
Explanation:
Related Questions
1. Land-dwelling creatures depend on the the water cycle to ___________ fresh water from its salt solution in the Earth's oceans to the atmosphere.
2. They also depend on the water cycle to ______________ water from the atmosphere down to the Earth's land.
Word Blank Bank:
Evaporate
Precipitate
Condensate
Infiltrate
Answers
ecosystems!!!!!!!! 3 questions PLEASE ANSWER I NEED THEM BY FRIDAY
1. What would happen if there were no abiotic factors in an ecosystem?
Plants would be unable to grow and produce oxygen for the animals.
Animals would grow and flourish.
The ecosystem would get too much rain.
2.Bacteria would become the consumer instead of the decomposer.
Which of the following correctly shows the cycle of biotic factors in an ecosystem?
A. Bacteria produce food and oxygen; animals eat the plants, breathe the oxygen, and produce carbon dioxide; and plants break down dead animals and produce minerals.
B. Plants produce food and oxygen; bacteria eat the plants, breathe the oxygen, and produce carbon dioxide; and animals break down dead plants and produce minerals that help plants grow.
C. Plants produce food and oxygen; animals eat the plants, breathe the oxygen, and produce carbon dioxide; and bacteria break down dead plants and animals and produce minerals that help plants grow.
D. Animals produce food and oxygen; bacteria eat the plants, breathe the oxygen, and produce carbon dioxide; and plants break down dead animals and produce minerals.
3. the pictures
Answers
Answer:
For your first question, the answer is "Plants would be unable to grow and produce oxygen for the animals"
Explanation:
.
Q1) Plants would be unable to grow and produce oxygen for the animals.
Q2) C
and I don't understand Q3. Sorry :(
Solar: converts mechanical energy of _____________ into electricity.
Wind
The Sun
Water
Answers
Solar energy uses the suns power to create electricity
Science question! Please read the article and give 2 new facts (not about continental drift please)! Please do this and you get 20 points!
Answers
Answer:
1. Scientists can determine the age of the seafloor through rock samples.
2. An isochron is an imaginary line on a map that shows points that have the same age.
Explanation:
PLEASEEE HELPP MEEE!! I NEED THISS THANK YOUUU <3
Answers
Answer:
C
Explanation:
Adaption is an animal adapting to be better suited for its enviroment, a bird being able to fly better is an example of that. :)
Answer:
D because all the other ones seem to be disability for the animals and D well the owner could of taught the dog that and the dog adapted to living that aka the owners rules either ways the dog learned it the other ones don't say anything so its D
Describe the concentration of hydronium ions and hydroxide ions when a base is added slowly to a white vinegar solution. The pH of white vinegar is 3.1. Explain
Answers
Answer:as you add the base it added some PH. The Ph lever of white winegaer is2.4 - 3.4
Explanation:
Describe: What happens to a hydrogen atom in an acid when the acid is dissolved in water?
Answers
Answer:
When dissolved in water, acids donate hydrogen ions (H+). Hydrogen ions are hydrogen atoms that have lost an electron and now have just a proton, giving them a positive electrical charge. ... The H+ ions in the acid join with and are neutralized by the OH- ions of the base to form H2O.
Answer:
When dissolved in water, acids donate hydrogen ions (H+). Hydrogen ions are hydrogen atoms that have lost an electron and now have just a proton, giving them a positive electrical charge. ... The H+ ions in the acid join with and are neutralized by the OH- ions of the base to form H2O.
Explanation:
A disease caused by the inflammation of mucus membranes inside the bronchial tubes. There are more than 3 million U.S. cases a year.
Answers
Inflammation can have causes that aren't due to underlying disease. Examples include injuries such as sprains and strains, overuse, or insect bites.
1.Which of the following is an example of a non-renewable resource?
A.Wind
B.Solar (Sun)
C.Trees
d.petroleum
2.Burning fossil fuels releases which gas into the air, making the Earth warmer?
A.Oxygen
B.Water
D.Nitrogen
D.Carbon Dioxide
Answers
2. D: Carbon Dioxide
Explain how you could use the solubility of a substance to make a saturated solution.
Answers
Answer:
Add solute to liquid until dissolving stops.
Evaporate a solvent from a solution until the solute begins to crystallize or precipitate.
Add seed crystals to a solution that is supersaturated.
Explanation:
Make a claim about whether or not a piece of pottery is an example of a fossil? Summarize evidence to support your claim and explain your reasoning.
Answers
Answer:
A piece of pottery is deemed NOT a fossil because fossils are the remnants of a once living thing,a piece of pottery is a historic item,a relitivitely old item.
1. What is the geologic time scale? Explain how the geologic time scale is a model.
2. How many millions of years was the Paleozoic?
3. During what era did the dinosaurs live?
4. During what period where the first early human relatives found?
Answers
2.) the paleozoic period was roughly from 245 million years ago to 545 million years ago.
3.) the dinosaurs lived in the mesozoic era, specifically the triassic period, which was roughly around 230 million years ago.
4.) the first early human relatives were found roughly around d the neogene period, about 25 million years ago, and is in the cenozoic era.
Given the following equation: Mg (s) + 2HCl (aq) → MgCl2 (aq) + H2 (g)
If you start with 4.50 grams of Magnesium (Mg), how many grams of Hydrogen gas (H2) will you theoretically produce? If you actually produce 0.25 grams, what is your percent yield?
please help
Answers
O 9 ? A B с The models above show particle arrangement. The following statements compare and contrast the models. 1. The substance in diagram A has the highest density. 2. The substance in diagram A has the highest energy. 3. The substances in diagrams B and C would flow freely. 4. The substance in diagram C has the lowest temperature. 5. The substances must undergo a chemical change to transform into a different model.
Answers
Answer: 2 The substance in diagram A has the highest energy
Explanation:
Answer:
On my test, I have to choose which of the 5 statements are correct. 1 and 3 are definitely correct. 5 is NOT correct as this is matter we are talking about. When matter changes that is a physical change and NOT a chemical change.
1 & 3 are your answers
The distance time graphs for two objects are shown below: look at the picture. Which statement is true? Both objects move at variable speeds. Both objects move at a constant speed. Object A is moving at constant speed but Object B is moving at variable speed. Object A is moving at variable speed but Object B is moving at constant speed.
Can you get this done before 10:40 pls
Answers
Answer:
The last statement is correct
Explanation:
What happens to salt water and fresh water when you try to mix them.
Answers
Answer:
the lighter fresh water rises up and over the salt water
Explanation:
this is because the salt water is denser
Answer:
When trying to mix fresh/salt water it leads to variable and dynamic chemical conditions, especially salinity because fresh water flowing into the estuary is less salty and less dense than water from the ocean, it often floats on top of the heavier seawater.
Explanation:
<3
×!¡! Measurement !¡!×
Record the volume of the liquid in the graduated cylinder.
The volume of the liquid is ______ milliliters.
Answers
Answer:
53 trust meeeeeeeeeeeeeeeeeeeeeeeeeeeeee
Explanation:
Which of the following is NOT a way of making heat?
A. turning on an electric light
B. eating a sandwich
C. rubbing sticks together
D. melting an ice cube
Answers
Answer:
b. You should prolly know this tho lol
Explanation:
WARNING (It's actually 8th grade science but it's not on here...)
The periodic table is organized into groups and periods of elements. The characteristics of a certain group of elements are listed below. Which of these elements is in this group?
Characteristics of a group of elements
•It's shiny
•It's a solid at room temperature
• It has atoms with 2 valence electrons
Answer Choices
A. Lithium
B. Strontium
C. Aluminum
D. Silicon
Answers
When DNA replicates, the genes in the new strand are the orginal strand.
a. similar to
b. larger than
c. different from
d. identical to
Answers
Describe the concentration of hydronium ions and hydroxide ions when a base is added slowly to a white vinegar solution. The pH of white vinegar is 3.1.
Answers
Answer: as you add the base it added some PH. The Ph lever of white vinegar is2.4 - 3.4
The concentration of hydronium ion will decrease, and hydroxide ion will increase when a base is added to a white vinegar.
What is pH?pH is the measure scale of how acidic and basic the solution is.
The acid has low pH value and a base has high pH.
When a solution is basic, more hydroxide ion are present and when a solution is acidic, more hydronium ion are present.
Neutral solution will have equal amount of H+ ion and OH- ions.
A buffer neutralizes the pH of any solution.
Thus, the concentration of hydroxide ion will increase and the concentration of hydronium ion will decrease when a base is added to a white vinegar.
Learn more about pH
https://brainly.com/question/15289741
Ill give brainliest and a 5 star review for the best answer Do you think your town or neighborhood has an ecosystem? If you don’t think so, explain why not. If you do think so, what are the producers, consumers, and decomposers in the ecosystem? What roles do humans play in this ecosystem?
Answers
Answer: I do think that neighborhoods are an ecosystem
Explanation: a ecosystem contains living and non-living things, some examples are the people,plants,and pets are living organisms and the houses and the street lamps are non living. Therefore making a neighborhood a ecosystem
Which type of mixture looks like it's composed of different substances?
Atomic
Homogenous
Heterogeneous
Ionic
Answers
Heterogeneous Mixtures look like it’s composed of different substances.
Tell me why in Louisiana it always gotta freaking have a hurricane
Answers
The neighborhood swimming pool is 20 feet long, 8 feet wide, and 4 feet deep. Which formula below should be used to find how much water the pool can hold?
Answers
Answer:
The formula to use is
VOLUME=LENGTH×BREADTH×HEIGHT
PLEASE GIVE BRAINLIEST
Help me with an easy question worth 25 points
What makes a material dense if we are calculating the Speed of light in thousand miles per second.
Answers
Answer: Velocity
Explanation:
The density of a material affects the speed that a wave will be transmitted through it. In general, the denser the transparent material, the more slowly light travels through it. Glass is denser than air, so a light ray passing from air into glass slows down.
Answer:
C is most dense i think lol
Explanation:
Ill give brainliest and a 5 star review for the best answer Do you think your town or neighborhood has an ecosystem? If you don’t think so, explain why not. If you do think so, what are the producers, consumers, and decomposers in the ecosystem? What roles do humans play in this ecosystem?
Answers
Answer:
yes i think it is has an ecosdystem because it has life
Explanation:
Explain why there would be many more plants in an ecosystem than ape-x consumers. I NEED THIS PLS
Answers
Answer:
Biomass decreases with each trophic level. There is always more biomass in lower trophic levels than in higher ones. Because biomass decreases with each trophic level, there are always more autotrophs than herbivores in a healthy food web.
Explanation:
there's your answer.
What determines a single inherited trait of an indiviual ?
a. one pair of many pairs of genes
b. a disrupted cell cycle
c. one half of the replicated DNA stand
d. amino acids joined to form proteins
Answers
Answer:
The answer is A.
The pair of genes from the parent determines what trait the offspring inherits.
HURRY PLEASE
What forces act upon a maglev train? Select the THREE (3) that apply.
air resistance
air resistance
friction with the ground/track
friction with the ground/track
magnetic fields that attract and repel
magnetic fields that attract and repel
gravity
gravity
applied forces from other vehicles
Answers
Magnetic fields that attract and repel, gravity, and friction with the ground/track are the forces that act upon a meglev train.
What is maglev train?
A maglev train is a train that is propelled by the effect of magnets on both the train and the tracks.
Force that act upon maglev trainGravityFriction Magnetic fieldsThus, we can conclude that, magnetic fields that attract and repel, gravity, and friction with the ground/track are the forces that act upon a meglev train.
Learn more about maglev train here: https://brainly.com/question/16196328
#SPJ2