Answers
Answer:
HH
Explanation:
Related Questions
What is a comparison of the actual use of renewable, sustainable resources, including water and land, that a population uses for support relative to what is annually renewed. Non-renewable resources are not considered since they are not considered sustainable.
Answers
Answer:
Right here
Explanation:
The renewable resource can be used over and over and replaced very fast to human standers. Nonrenewable resources cannot be made fast enough by human standards.
The renewable resource can be used repeatedly and quickly replaced by human beings. By human standards, nonrenewable resources cannot be produced quickly enough.
What are Renewable and Non-renewable resources?A resource can be classified as renewable or nonrenewable based on whether it can replace itself at the rate it is used up or whether it has a finite supply. Timber, wind, and solar power are examples of renewable resources, whereas coal and natural gas are examples of non-renewable resources.
Renewable energy sources are a source of energy that is never exhausted and can provide a steady flow of clean energy. A natural resource that cannot be easily replaced by natural means quickly enough to keep up with use is referred to as a non-renewable resource which is also known as a finite resource. Fossil fuels made of carbon are one instance.
Thus, the renewable resource can be used repeatedly and quickly replaced by human beings. By human standards, nonrenewable resources cannot be produced quickly enough.
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Write a paragraph (4-5 sentences) explaining how natural selection and selective breeding are related?
Answers
one product was O2 (oxygen gas). What was the evidence of this gas?
Answers
Anne applies a force on a toy car and makes it move forward. What can be said about the forces acting on the toy car at the moment Anne applies the force?
The forces acting on the toy car are ___
A. restricted
B. Balanced
C. Equal
D. Unbalanced
Answers
Answer:
D. Unbalanced.
Explanation:
If they were balanced or equal it would not be moving, and if it was restricted something would be stopping it making it unable to move.
hope this helps!!
Images shows a lake labeled carbonates in water, a cow labeled animal respiration, a tree labeled photosynthesis, a factory labeled factory emissions, the sun labeled sunlight, a cloud labeled carbon dioxide in atmosphere, another tree labeled plant respiration, an arrow from organic carbon to dead organism, and fossils and fossil fuels. Arrows are labeled as follows: A from the sunlight to photosynthesis, B from carbon dioxide in atmosphere to photosynthesis, C from factory emissions to carbon dioxide in atmosphere, D from carbon dioxide in atmosphere to carbonates in water, E from dead organisms to fossils and fossil fuels, and F from plant respiration to the sky.
Using the diagram above, answer the following questions:
True or False. The arrow labeled C represents a transfer of chemical energy to mechanical energy. Explain why this is true or false.
True or False. The arrow labeled A represents a transfer of solar energy to chemical energy. Explain why this is true or false.
Answers
Answer:
False. The arrow labeled C represents a transfer of carbon dioxide from factory emissions to the atmosphere, and it does not involve the conversion of chemical energy to mechanical energy. This is a chemical reaction in which carbon dioxide is released into the atmosphere.
True. The arrow labeled A represents a transfer of solar energy to chemical energy. Photosynthesis is the process by which plants convert sunlight and carbon dioxide into energy in the form of sugar molecules. This represents a conversion of solar energy into chemical energy in the form of the sugar molecules.
Nguyen uses a triple beam balance to measure the mass of each rock. Read the values on the balance for rocks X, Y, and Z.
Answers
Answer:
X = 120
Y= 710
Z= 620
Explanation:
The Density of Rocks Part A Nguyen uses a triple beam balance to measure the mass of each rock. Read the values on the balance for rocks X, Y, and Z. Rock Balance Reading of Rock Mass (g) X triple beam part of mass balance with top beam with pointer at 20, middle beam with pointer at 0, and lowest beam with pointer at 1 Y triple beam part of mass balance with top beam with pointer at 10, middle beam with pointer at 0, and lowest beam with pointer at 7 Z triple beam part of mass balance with top beam with pointer at 20, middle beam with pointer at 0, and lowest beam with pointer at 6
y = 710
z = 620
1 Describe how urine is formed, beginning with the blood.
2 Describe how the kidney and bladder work together to remove waste from the body.
Answers
Answer:
blood pressure pushes water and solutes from the capillaries into the capsule through a filtration membrane
Explanation:
i know it all
Answer:
I thought it was the liquid you dring plus the human waste coming together to make urine
Explanation:
Select the 4 examples of physical weathering from the list below.
A) The color of a rock changes over time as it is exposed to air and water.
B) The top of a mountain becomes rounded over tens of thousands of years.
C) A sidewalk is broken by the roots of the tree below it.
D) A cave is created by limestone dissolving in water.
E) Water freezes in a crack in a rock causing the rock to split in two.
F) Small rocks on a beach tumble against each other as the tides move in and out.
If I get it right I'll mark you brainliest, I originally selected ABEF but got 6.667/10
Answers
Answer:
A, C, D, E
Explanation:
A: A rock being shaped by water and air are both examples of physical weathering, so it is one answer.
C: Roots of trees or plants affecting rocks is another example of physical weathering, so it is another answer.
D: Water is shaping the limestone to make a cave, so it is physical weathering.
E: Water freezing in cracks of rocks can, over time, definitely crack the rock into several pieces or two. So this is the last answer and example of physical weathering.
I hope it helped! ;)
Answer:
b c e f
Explanation:
these are physical ı think
Both plant and animal cells have a cell membrane. Describe the structure and function of the cell membrane.
Please help
Answers
Answer:
the cell membrane is flexible and soft
it protects the internal organelle of the cell in abscence of the cell wall
it also keeps the organelle in position
Answer:
Hello. Let me explain
Explanation:
The structure of the cell membrane :In animall cell membrane we have a lipid bilayer membrane with proteins، colestrole and gluco protein and glicolipid.
The lipid is phospholipid that has a glycerol in head and to fatty acid in tail.
Proteins are in 3 position:
IntegralPripheralLipid anchorColestrole molecules are between phospholipids and glicolipid and glico proteins are at extracellular space.
In plant cell the structre is as each other how ever we don't have any colestrole molecules between phospholipids.
I hope you understand.
A mother and father have two daughters. The daughters have some similar and some different physical features. Which statement best explains why the daughters’ physical appearance includes both similar and different features?
A: One daughter received fewer genes than the other.
B: Each daughter received a different number of genes from each parent.
C: The daughters received a random set of genes from both of their parents.
D: One daughter received all her genes from her father, and the other daughter received all her genes from her mother
Answers
C: The daughters received a random set of genes from both of their parents.
The physical appearance of an individual is determined by their genes, which are inherited from their parents. Each parent contributes half of their genes to their offspring, and the combination of genes from both parents determines the physical characteristics of the offspring.
When the two daughters inherit genes from both their parents, they receive a random set of genes from each parent, which can result in both similar and different physical features. Therefore, statement C is the best explanation for why the daughters' physical appearance includes both similar and different features.
True or False: The Calvin cycle is also known as the “light-dependent reaction” because it needs sunlight.
Answers
Answer:
false
Explanation: The Calvin Cycle, or light independent reaction, does not utilize sunlight as an input. During the light independent reaction, or the Calvin Cycle, carbon fixation first occurs. CO2 produced during the light dependent reaction reacts with RuBP, ultimately producing PGA.
Have a nice day!
1. Describe the changes that occur in the Pacific Ocean and the atmosphere above it during el Nino.
2. What effects does El Nino have on weather and climate?
3. What causes upwelling?
4. Why would the ablility to predict the occurence of El Nino be important for the fishing industry on the western coast of America?
Answer in complete sentences. This is Science 6th grade.
Answers
During El Niño, the ocean's surface in the western pacific becomes warmer than usual, and the winds push the warm ocean currents toward the east. This movement allows the warm ocean current to meets with the cold ocean currents in the atmosphere that disrupts the weather pattern.
During El Niño, the western Pacific ocean’s surface tends to become warmer than the usual. Then, the winds push the warm ocean currents toward the east. This movement disrupts the weather patterns once it meets with the cold ocean currents.
Answer and Explanation (QUESTION — 2):El Niño causes the Pacific jet stream to move south and spread further east. During winter, this leads to wetter conditions than usual in the Southern U.S. and warmer and drier conditions in the North. El Niño also has a strong effect on marine life off the Pacific coast.
El Niño conditions can cause a wide range of health problems, including disease outbreaks, malnutrition, heat stress, and respiratory diseases. El Niño has an impact on ocean temperatures, the speed and strength of ocean currents, the health of coastal fisheries, and local weather from Australia to South America and beyond. El Niño events occur irregularly at two- to seven-year intervals.
Answer and Explanation (QUESTION — 3):Winds blowing across the ocean surface often push water away from an area. When this occurs, water rises up from beneath the surface to replace the diverging surface water. This process is known as upwelling. Upwelling occurs in the open ocean and along coastlines.
The three main drivers that work together to cause upwelling are wind, Coriolis effect, and Edman transport. The deeper water that rises to the surface during upwelling is rich in nutrients. These nutrients “fertilise” surface waters, encouraging the growth of plant life, including phytoplankton.
Upwelling also occurs in El Niño.
Answer and Explanation (QUESTION — 4):As a result, these fishes may either die or swim to other places. In this case, predicting El Niño would be helpful for people, especially those who rely on fishing for their livelihood, to be better prepared for the arrival of this climate event in order to reduce its impact.
The fishermen who handle the waters of the Pacific off the shore of Peru and Ecuador have known for a considerable length of time about the El Niño. Each three to seven years amid the periods of December and January, angle in the waterfront waters off of these nations basically vanish, making the angling business grind to a halt. South American anglers have given this wonder the name El Niño, which is Spanish for "the Boy Child," since it happens the season of the festival of the introduction of the Christ Child. Amid an El Niño, the physical connections between wind, sea streams, maritime and environmental temperature, and biosphere separate into dangerous examples that are second just to the walk of the seasons in their effects to climate conditions the world over.
El Nino is known in coasts of Peru and Ecuador. Every 3 to 7 years (in the months of December and January), this phenomenon occurs causing the fish to virtually disappear or vanish from the water. This leads to a deterioration in the fishing industry. Being able to predict El Nino would help fisher men a lot as it will give them an idea of when this phenomenon will occur. Therefore, they would be able to plan for the season accordingly as they would know when to expect the disappearance of the fish from the coasts.
Hope my answer helps you.
:)
Please mark my answer as the BRAINLIEST. Plssssssssssssssssssss
I wrote a higher grade answers.
Please forgive me if you fell my answer is difficult to understand.
You can write easy points. But mention the main and important points.
If there is 20 chirps in 14 seconds then that means that the temperature outside is?
BTW this is about crickets
Answers
Answer:
This for what class again? lol.
There was no starting temp or any instructions on how to get the temperature by the chirps per second...
HELP ME I NEED TO KNOW
Answers
Answer:
amount of deforestation
Explanation:
Examine the diagram of a cell.
Which organelle is marked with an X?
a. cytoplasm
b. mitochondrion
c. cell membrane
d. vacuole
Answers
1.) The scientific name always consists of two words:
Group of answer choices
Genus and species
Family and species
Species and kindom
Domain and species
2.) Puma concolor is the scientific name for an American Mountain Lion, what is the species?
Group of answer choices
Puma
concolor
mountain lion
American mountain Lion
Answers
2.Puma
How many total atoms are in the compound below? 3C6H12O6
A) 3
B) 24
C) 72
Answers
Answer:
3
Explanation:
There are three atoms in a compound. They are carbon, hydrogen, and oxygen.
What is a compound?
A compound will form when different atoms combine and it forms a compound. There are three atoms such as carbon, hydrogen, and oxygen.
When two or more chemical elements are chemically linked together, a compound is created. The components that make up a mixture are not chemically bound to one another.
Covalent bonds and ionic bonds are two prevalent forms of bonding that hold components together in compounds.
Therefore, There are three atoms in a compound. They are carbon, hydrogen, and oxygen.
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Can someone please help me on this question?
The model below represents water.
~insert picture~
Based on the labels, what is the best description of this model?
A. X and Y represent molecules; Z represents an atom of water
B. X represents a molecule; Y represents a particle; Z represents an atom of water
C. X represents an atom; Y represents a molecule; Z represents a particle of water
D. X and Y represent atoms; Z represents a molecule of water
Answers
Answer: D. X and Y represent atoms; Z represents a molecule of water
Explanation:
Molecule - Group of two or more atoms
Water is H2O meaning two hydrogen atoms bound to an oxygen atom.
Answer:
The answer is D
Pls help me with this!! (Yea and I know this isnt biology but they didnt have the subject for this)
Now I know that stress changes Earth's crust by changing the_______
Answers
Answer:
plates
Explanation:
________ that cause plates to move come from deep within _____.
Answers
Charles Darwin made many observations of organisms in the world around him. While on a voyage around the world, Darwin discovered fossils that looked similar to living organisms. Which of the following would Darwin suggest based on his observations?
Living organisms and fossil organisms must be related in some way.
Living organisms and fossil organisms were the same types of organism.
There was no relationship between living organisms and fossil organisms.
Answers
Identify the image that doesn’t depict a reproductive strategy.
Answers
Answer:
the picture with leafs will be your answer
Explanation:
A student is studying a gray pine (conifer/gymnosperms), an apple tree and an avocado tree. After conducting research about them she discovers some similarities and differences between them. What are some of the differences and similarities she probably discovered? (Hints: think about how they reproduce)
Answers
The language arts teacher wants to know whether the students in the entire school prefer a debate or an speech. The teacher draws a random sample from the following groups: All teachers in the school All boys in each grade All students in the speech club All students in each grade Which group best represents the population she should take a random sample from to get the best results for her survey? All teachers in the school All boys in each grade All students in the speech club All students in each grade
Answers
Answer:
All students in each grade
Explanation: If the goal is to find a piece of data about the students in the entire school, you would want to select random students from all grades because that will represent a more diverse and widespread group of people.
All students in each grade
Reason:
If she asks all students in each grade she will get the most diversity and the best answer to her question
How many cells have the gene for collagen? Do all of these express that gene?
Answers
Answer: 23 genes, a given tissue/cell type expresses only a subset of the collagen genes.
Explanation: Hope This Helps!
A significant protein in the human body, collagen is an essential constituent of the connective tissues that make up many body components, such as the skin, ligaments, and tendons. A triple helix of three polypeptide chains, each expressed by a distinct gene, makes up collagen.
What is the number of collagen exist ?At least 28 distinct forms of collagen exist, and each one is encoded by a separate gene. There are around 28 distinct forms of collagen in humans, each of which is encoded by a separate gene. Although the precise number of genes responsible for encoding collagen is unknown, it is thought to be between 19 and 28.
Each gene encodes a unique kind of collagen, and every kind of collagen has a unique purpose in the body. not every cell in body. Not every collagen gene is expressed by every cell in the body. Depending on their purpose and the type of tissue they are located in, many cell types in the body express various forms of collagen genes.
As an illustration, skin cells express more collagen-related genes than blood cells do. Additionally, hormones and other environmental factors as well as other mechanisms can regulate the expression of collagen genes.
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What are the safety issues of water that freezes and thaws?
Answers
Answer:
Water that freezes and thaws can cause several safety issues, including:
Slip and fall hazards: When water freezes on sidewalks, driveways, and roads, it can create slippery surfaces that can cause people to slip and fall, leading to injuries.
Damage to infrastructure: As water freezes and expands, it can cause damage to pipes, sidewalks, roads, and buildings. This can lead to leaks, collapses, and other structural issues that can be dangerous for people and property.
Flooding: When water thaws, it can cause flooding in low-lying areas. This can be particularly dangerous in areas prone to flooding or where there is poor drainage.
Traffic hazards: Ice on roads can make them slippery and more difficult to navigate, increasing the risk of car accidents.
Cold-related health issues: Extreme cold temperatures can cause hypothermia and frostbite, which can be dangerous or fatal if not treated promptly.
It is important to take measures to prevent and address these safety issues by taking precautions such as salting sidewalks and roads, clearing drains, and addressing leaks and other infrastructure issues promptly. It is also important to be aware of weather conditions and take appropriate precautions such as wearing warm clothing and staying indoors during extreme cold temperatures.
What type of plate boundary is shown?
Answers
Answer:
Convergent plate boundary
Answer:
It is a convergent boundary.
Explanation:
It is an area on Earth where two or more plates collide
Look at the diagram of the rock cycle below.
Which part of the cycle is missing?
A.
sedimentation
B.
melting
C.
crystallization
D.
mineral integration
Answers
it’s melting
From the diagram of the rock cycle the missing part is ( B ) ; Melting
Magma is a hot liquid/semi-liquid rock that is usually formed under the earth due to high pressure and temperature present in the inner core of the earth. magma is obtained by the melting down of existing rocks ( Igneous, sedimentary and metamorphic rocks ) under high pressure and temperature in the earths core.
Magma is released to the earth surfaces during volcanoes therefore the missing term in the rock cycle is melting
Hence we can conclude that from the diagram of the rock cycle the missing part is Melting.
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What ion do acids release in solution?
hydrogen
hydroxide
carbonate
ammonium
cover question
Answers
Answer:
A.
Explanation:
Biotechnology: Genetic Modification Technologies
What are six ethical concerns that people have about genetic modification?
Answers
Answer:
Genetic Modification technology: It is a method that includes adding DNA into an organism's genome where the DNA is transferred into plant cell.
Explanation:
The ethical concerns are
1. SAFETY is the primary concern due to the likelihood of off-target consequences (edits in the wrong spot) and mosaicism (where some cells carry the edit but others do not).
2. INFORMED CONSENT
3. JUSTICE AND EQUITY
4. GENOME- EDITING RESEARCH INVOLVING EMBRYOS
5. POTENTIAL DAMAGE TO THE ENVIRONMENT
6. EXCESSIVE CORPORATE DOMINANCE
Learn more about the ethical concerns:
https://www.genome.gov/about-genomics/policy-issues/Genome-Editing/ethical-concerns