Minerals that contain the elements silicon and oxygen are called. A. halides
B. oxides
C. silicates
D. carbonates

Answer:

x

Explanation:

Answer:

x

Explanation:

Answer:

Nonpoint-source pollution is the opposite of point-source pollution, with pollutants released in a wide area. As an example, picture a city street during a thunderstorm. As rainwater flows over asphalt, it washes away drops of oil that leaked from car engines, particles of tire rubber, dog waste, and trash. The runoff goes into a storm sewer and ends up in a nearby river. Runoff is a major cause of nonpoint-source pollution. It is a big problem in cities because of all the hard surfaces, including streets and roofs. The amount of pollutants washed from a single city block might be small, but when you add up the miles and miles of pavement in a big city you get a big problem.

In rural areas, runoff can wash sediment from the roads in a logged-over forest tract. It can also carry acid from abandoned mines and flush pesticides and fertilizer from farm fields. All of this pollution is likely to wind up in streams, rivers, and lakes.

Airborne pollutants are major contributors to acid rain. It forms in the atmosphere when sulfur dioxide and nitrogen oxides combine with water. Because acid rain results from the long-range movement of those pollutants from many factories and power plants, it is considered nonpoint-source pollution.

Explanation:

Answer:

Grain size, sorting and shape of particles in sediment or rock can influence how much empty space is available to store water (porosity) and the ability of groundwater to move through the material (permeability). Aquifers are water-bearing formations with good porosity and permeability and are important groundwater resources.

Explanation:

Answer:  A type of blood cell that is made in the bone marrow and found in the blood and lymph tissue. White blood cells are part of the body's immune system.  Because some white blood cells called neutrophils have a short life less than a day, your bone marrow is always making them.  White blood cells are part of the body's immune system. They help the body fight infection and other diseases.

Explanation:  They are made by the bone marrow.  there purpose is to help fight off sickness in the bodys system.

Monkey

we are most similar to them but smarter so i think it would be fun to kinda relearn how to do basic stuff like making tools, since some monkeys can make stuff with a simple rock. AND OF COURSE TO SWING!!!

The orientation of the North Pole changes as follows during the year:

The orientation of the North Pole remains relatively fixed throughout the year. It does not change its position or direction.

The North Pole always points in the same direction in the northern sky, which is towards the North Star or Polaris.

However, the tilt of the Earth's axis in relation to its orbit around the Sun causes the amount of sunlight received by different parts of the Earth to vary throughout the year.

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Answer:

Explanation: black white gray black black white

Answer: As winds rise up the windward side of a mountain range, the air cools and precipitation falls. On the other side of the range, the leeward side, the air is dry, and it sinks. So there is very little precipitation on the leeward side of a mountain rang

Explanation:

Answer:

in the explanation part

Explanation:

The amount of energy at each trophic level decreases as it moves through an ecosystem. As little as 10 percent of the energy at any trophic level is transferred to the next level; the rest is lost largely through metabolic processes as heat.

Why might dew form in the morning:

○The temperature fell overnight, and colder air can hold less water vapor.

Hope this helped you- have a good day bro cya)

Dew form in the morning because the temperature fell overnight, and colder air can hold less water vapor. The correct option is c.

As the temperature drops and things get colder, dew forms. The air around an object will cool if it becomes cold enough. Warm air can store more water vapor than cold air, but not as much. As a result, the air around cooling objects is forced to condense water vapor.

At the night, the temperature is less because of not sun. In less temperature, water freezes, and the air consensus turns into drops of water.

Water tends to gather on surfaces and draw itself together as droplets, or dew, since it has high surface tension. It frequently gathers in locations that are naturally chilly.

Therefore, the correct option is c, The temperature fell overnight, and colder air can hold less water vapor.

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Answer:

isoleucine, cysteine, asparagine, histidine

Explanation:

Answer:

When two surfaces slide over one another the tiny bumps push on each other. Friction causes a force on a surface that is in the opposite direction to its motion. Friction can be reduced by the application of lubricants.

Friction is an interaction between two objects in contact that opposes the relative motion of those two objects. It is not something fundamental (like gravity, or electromagnetic force), but it comes up enough that it will be worthwhile to talk about it.

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Answer:

Friction is a force that opposes the motion of objects in contact with each other. When two objects are in contact, the surface irregularities of the two objects interlock and create a resistance to motion, which we call friction.

The amount of friction that occurs between two surfaces depends on several factors, such as the type of materials involved, the force pressing the surfaces together, and the roughness of the surfaces. In general, rougher surfaces create more friction than smoother surfaces.

Friction can either help or hinder motion. For example, in some cases, we use friction to our advantage to create traction between our shoes and the ground to prevent slipping. Similarly, we use friction to slow down moving objects like brakes on a car.

On the other hand, friction can also be a source of energy loss. When two surfaces are in contact and rubbing against each other, some of the energy of the moving object is converted to heat due to the frictional force. This conversion of energy to heat can lead to wear and tear on the surfaces and reduce the efficiency of mechanical systems.

Overall, friction plays a crucial role in our daily lives and in the functioning of many mechanical systems. Understanding the interactions between friction and objects is important for engineering and designing effective machines and structures.

Explanation:

Answer:

Weathering is the breaking down or dissolving of rocks or minerals, and erosion is when minerals are worn away and transported by wind or water, and deposition is the dropping of wind, water, ice, or gravity.

Hope this helps?

Answer:

1.) DEPED: Department of Education;

Role: Improving the quality of education

2.) DENR: Department of Environment and National resources;

Role: Conservation, management, and development of the country's environment and natural resources.

3.) DOST: Department of Science and Technology

Role: The executive department of the Philippine Government responsible for the coordination of science and technology-related projects in the Philippines

4.) DSWD: Department of Social Welfare and Development

Role: Develop, implement and coordinate social protection and poverty-reduction solutions for and with the poor, vulnerable, and disadvantaged.

5.)TESDA: Technical Education and Skills Development Authority

Role: The government agency tasked to manage and supervise technical education and skills development in the Philippines.

Explanation:

VERY LATE REPLY, SORRY!!!!

These are just some of the Philippine government agencies that are involved in protecting the environment. There are many other agencies that play a role in this important task.

Department of Environment and Natural Resources (DENR): The DENR is the lead agency in the formulation and implementation of environmental policies, laws, and regulations. It is also responsible for the management of natural resources, including forests, wildlife, and marine resources.

Department of Science and Technology (DOST): The DOST conducts research on environmental issues and develops technologies to address them. It also provides technical assistance to other government agencies and the private sector in the implementation of environmental programs.

Department of Social Welfare and Development (DSWD): The DSWD provides social services to people affected by environmental disasters. It also provides assistance to communities that are vulnerable to environmental hazards.

Technical Education and Skills Development Authority (TESDA): TESDA trains people in environmental-friendly technologies and practices. It also provides certification to workers in the environmental sector.

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Answer:

active transport

Explanation:

they are using energy to move across the membrane, using energy means its active   Hope this helps

Answer: 74%

Explanation:

787+277=1064

787/1064= .7396

= 74%

Answer:

write Two uses ot each inclined plane pulley and whell an axle

Answer:

a. corona shaped( rounded with projections)

b. Lung failure and clot of blood.

c.- washing your hands after handling stuffs.

- using alcohol based sanitizers.

- taking in more fruits to boost immune system.

- ensuring social distancing.

d. - closedown if schools and institutions.

- general panic.

- fatalities (deaths).

Explanation:

Hope it helps.

Answer:B would be the correct answer

Explanation:

Answer:

Fluid friction

Explanation:

It is known as drag force it cant be static friction because it cant move cant be rolling friction because its not rolling its in the sky its not sliding friction because its not going down a hill or a slide

So the Answer is Fluid friction

Answer:

Fluid fiction

Explanation:

Here you go.

Muscles, relaxes (and/or lengthens)

Hope this helps!

Answer:

more information is required to answer this question <3

Explanation:

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