BIOLOGY HIGH SCHOOL

Rocks are composed of different kinds ofA) soils.
B) sands.
C) minerals.
D) water crystals.

Answers

Answer 1
Answer: c) minerals
hope that helps

Related Questions

1) What types of people were at the top of the pyramid in the south? Who was inthe middle? Who was at the bottom?
Conservation biology uses ecological information to restore damaged
WHAT HAPPENS TO THE CARBON ATOM DURING PHOTOSYNTHESIS
Which describes the basic structure of a fatty acid
Mutations are rare and occur because of?-An error in DNA replication -natural event such as an earthquake -Migration of organisms to a new population

Which of the following best describes an ecosystem?A) all of the non-living factors that characterize in a given area
B) all of the different species living in a given area
c) all of the members of a single species living in a given area
d) all of the biotic and abiotic factors in a given area

Answers

The best description of an ecosystem is d) All of the biotic and abiotic factors in a given area. Therefore, the correct answer is option d.

  • An ecosystem includes both living (biotic) and non-living (abiotic) components in a specific geographic area.
  • Biotic factors encompass all the different species of organisms, including plants, animals, fungi, and microorganisms, that interact with each other and their environment within the ecosystem.
  • Abiotic factors include the non-living elements of the ecosystem, such as temperature, climate, soil, water, sunlight, and physical geography. These abiotic factors play a critical role in shaping the characteristics and dynamics of the ecosystem.
  • Ecosystems are dynamic and complex systems where the interactions among biotic and abiotic factors contribute to the overall functioning and stability of the environment.

Options A, B, and C do not fully capture the comprehensive nature of an ecosystem:

  • Option A focuses solely on the non-living factors and omits the crucial biotic components.
  • Option B describes the diversity of species within an ecosystem but does not include the abiotic elements.
  • Option C narrows the scope to a single species, which is a population, rather than considering the entire ecosystem with its diverse species and environmental factors.

Therefore, the correct answer is option d.

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❅ D) all of the biotic and abiotic factors in a given area
This best describes a ecosystem.

For the average young adult female resting in a reclined position, the heart pumps out approximately 5 liters of blood per minute. Blood flows through the body, supplying oxygen and nutrients to and removing waste products and heat from cells undergoing metabolism. What activity will substantially increase blood flow volume of this young adult?A) a vegetarian diet
B) strenuous exercise
C) playing video games
D) a diet high in carbohydrates

Answers

Probably B) strenuous exercise. If not B then it's probably A. I don't know for sure though

the answer is B for sure

What would most likely happen to plants if they did not have a waxy outer coating?

Answers

They would dehydrate too rapidly and die. Plants (well, plants with true vascular systems) need to have water to dehydrate from the leaves to help draw the water up from the soil. This is transpiration, but without the waxy cuticle this would occur at an excessive rate, killing the plant. 

Answer:

They would dehydrate too rapidly and die. Plants (well, plants with true vascular systems) need to have water to dehydrate from the leaves to help draw the water up from the soil. This is transpiration, but without the waxy cuticle this would occur at an excessive rate, killing the plant.

In a pond, the pollution of water by human-made pollutants, such as oil and grease, can cause chemical, biological, and ecological changes. As plants begin to die and decompose, carbon dioxide is released. What would happen to the fish in the pond? A) the fish would thrive B) the fish would die off C) the fish would not be affected D) the fish would move to another pond

Answers

When chemical, biological and ecological changes occur the plants start to die and decompose, fish die, carbon dioxide is released. Hence the correct option is B.

What are Ecological changes?

Ecological change also known as environmental change is defined as the alteration or disturbance of the environment usually caused by human impacts and natural ecological processes. Environmental changes include various factors, such as natural disasters, human interference, or animal interactions.

The ecological changes are affected by the following reasons such as habitat change, climate change, invasive species, overexploitation, and pollution. When chemical, biological and ecological changes occur the plants start to die in the pond and start to decompose, fish die, carbon dioxide is released.

Hence the correct option is B.

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Imao I would most likely go with B) The fish would die cause if its going to be chemical reactions the fish cant breathe air through their gills through that environment and still survive.

If an alien astronomer in a distant galaxy looks at all the galaxies it can see, it will observe that Select one: a. other galaxies are moving away from it. b. half of the galaxies are moving away and half of them are moving toward it. c. other galaxies are stationary. d. other galaxies are moving toward it. Clear my choice

Answers

If an alien astronomer in a distant galaxy looks at all the galaxies it can see, it will observe that  other galaxies are moving away from it. It will observe that the galaxies present in the universe are moving away from the galaxies.

What is the name of our galaxy ?

The name of our galaxy is milky way.

Through the astronomical spectra displaying the patterns  of absorption and emission spectra lines it is producing the different wavelengths that are producing different wavelengths. If the source is moving away from the lines that is showing towards the red end that is the red shift.

The continued gravitational force that is present in the galaxies are together collected are the gravitational forces that are mutually coming together in order to bring the galaxies together.

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the correct answer is A

Please help ill give brainliest and 70 points

Answers

“Gabe tries on the prosthetic leg and walk around while Malia and a team of doctors observe and take notes. The doctor determine that the prosthetic leg is slightly too tall and wide”
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