Answer:
In a fit female, bones make up 12% of the total body weight, muscles about 30 to 35% and fat around 27%. And In muscular males, bones make up 15% of the total body weight, muscles about 40 to 45% and fat about 15%.
Explanation:
help please i dont know this
Option A correctly defines the phrase "physical factor".
Physical factors are factors that are related to the body. Some examples include temperature, water availability, nutrient availability, and physical barriers.
help please its hard kinda
Answer: 1- a method or skill used to perform a task
Explanation: Technique can be defined as a way of doing something by using skills or methods.
So before we can learn about what makes oceans special, let's learn where Earth's oceans are located. Earth has five oceans in all. The first is actually the Arctic Ocean, which is located right up here. Next, we have the Atlantic ocean right here.
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And the Atlantic is one of the oceans that borders the United States. The other ocean that borders the United States is the Pacific Ocean, which is right here. This is the world's largest ocean. Next is the Indian Ocean, which is located just South of India. Lastly, we have the Southern Ocean, which is located near Antarctica.
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So keep these in mind as we go about our lessons.
Section 4
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TEACHER: The main difference between water from lakes and rivers and water from oceans is that the water in oceans contains salt. Got that right here. But what exactly does that mean? Well, oceans have salt dissolved in them. Let's take a look at this diagram. Ocean water is 96.5% water, which
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is represented right here. The other 3.5% is made up of dissolved salts. 3.5 may not sound like a lot, but a little salt goes a long way. So think about putting salt on your food or accidentally taking a gulp of salt water in the ocean. Here's an example.
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1 kilogram of ocean water is equivalent to slightly more than the amount of liquid in a liter-sized drinking bottle. Now this amount of ocean water contains 35 grams of salt, so if I poured that salt into that water and shook it up, would you want to drink it? I wouldn't. See, some scientists estimate that if we could remove all of the salt in the ocean
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and spread it out over the surface of the Earth, it would create a 500-foot layer around the entire planet. That's as tall as a 40-story building. So most of the salt in the ocean water, it actually comes from rocks and minerals on the land. The minerals that come from rocks move into the ocean. Some of the minerals are used by organisms that live in the ocean, but the unused minerals stay there.
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The amount of salt in the ocean water has increased over time. Look closely at the diagram. Ocean water has other ions besides salt. Ions are atoms and molecules that have a positive or negative charge. In the ocean, you'll find magnesium and calcium and other substances, such as nitrogen and phosphorus. Furthermore, ocean water has dissolved gases in it.
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These include carbon dioxide and oxygen. So now let's learn how the presence of salt affects ocean water. The effects of salt on water-- see, the salt in the water makes salt water different from fresh water. The amount of salt in the ocean varies depending on the location.
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In some areas, salt is more concentrated, which means that there's basically more salt in the water. The concentration of salt within the ocean water is called salinity. It's one of our vocabulary words. The more salt in the water, the higher the salinity. The presence of salt has quite a few effects on ocean water.
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If the salinity in the water is high, it actually increases the water's mass. This means that salt water weighs about 2 and 1/2 percent more than the same volume of fresh water. The increase in mass increases the buoyancy of objects in the water. That means that the objects will float more easily in salt water
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than in fresh water. An egg, for example, will sink in fresh water but will float in salt water. The increase in salinity lowers the freezing point of water. Water has to be a much lower temperature for it to freeze, and that's why roads and driveways are salted in areas with cold winters, just like you're seeing right here. Salting roads lowers the freezing point
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what is this?
Answer: Historically, there are four named oceans: the Atlantic, Pacific, Indian, and Arctic. However, most countries - including the United States - now recognize the Southern (Antarctic) as the fifth ocean. The Pacific, Atlantic, and Indian are the most commonly known. The Southern Ocean is the 'newest' named ocean. Jan
Explanation:
Answer:
1. Pacific Ocean
2. Atlantic ocean
3. Indian ocean
4. Southern (Antarctic) ocean
5. Arctic (Northern) Ocean
Explanation:
oceans from big to small
Shooting some baskets and retrieving missed shots before you play a game of basketball is an example of a(n) _____ activity
Answer: Warm-up Activity
What is communication teamwork, and leadership skills? And why do we need them in our life?
Communication, teamwork, and leadership skills are essential skills that are highly valued in various aspects of life, including personal and professional settings.
Communication skills involve the ability to effectively and clearly convey information to others, both verbally and in writing. Good communication skills also involve active listening, which involves paying attention to others and showing that you understand their perspective.
Teamwork skills involve the ability to work collaboratively with others towards a common goal, while respecting each other's opinions and contributions. Good teamwork skills involve being able to compromise and communicate effectively with team members.
Leadership skills involve the ability to inspire, motivate, and guide a team towards achieving a common goal. Good leadership skills involve effective communication, decision-making, problem-solving, and the ability to delegate tasks to team members.
We need these skills in our lives because they help us to effectively interact and communicate with others, both personally and professionally. These skills also enable us to work effectively in teams, manage conflicts, and lead others towards achieving common goals. By developing these skills, we can build stronger relationships, achieve our goals more efficiently, and become more effective and successful in our personal and professional lives.
What is the likely advantage of using an egg cell to grow several copies of any particular type of cell?
Individuals with traits different from the parents can be produced.
Skin cells can be grown for skin grafting in patients.
Genetic diversity in a population can be increased.
Vitamin content of plant cells can be increased.
Answer:
Skin cells can be grown for skin grafting in patients.
HELP ASAP PLEASE for all three of these questions
Answer:
Agile athletes can go faster, go slower, stabilize, and change directions.Venus WilliamsAlexa Scimeca-KnierimExplanation:
agility - ability to move quickly and easily.Sjögren's syndrome hit the headlines when US tennis player Venus Williams declared she was suffering from it.Alexa Scimeca-Knierim was properly diagnosed with a rare, life-threatening gastrointestinal condition in August and underwent two abdominal surgeries that month.Answer:
d b b
Explanation:
a little help please
Answer:
what are the advantages and disadvantages of the video games
Answer the questions below:
1 Did you inventory your household first aid supplies?
2 What items are still needed for your first aid kit?
3 Did you communicate with a parent or guardian on purchasing the needed items?
4 Did you make any changes to your home as it pertains to safety precautions? If so, 5 which measures did you take? Did you talk to a parent or guardian about safety precautions in your home?
Answer:
1 Yes
2 Nothing
3 No, there is nothing needed
4 No