what do you think the rock in Earth’s mantle is like? Is the mantle made of hard, solid rock or soft, solid rock? Explain your ideas.

Answers

Answer 1
Answer:

Mantle is a layer on planetary body which is made up of minerals. Mantle is solid as it is made up of heavy metals and solid rocks which makes it rigid.

What is Mantle?

A mantle is a layer inside a planetary body bounded by a core and on the above by a crust. Mantle is made up of rock or ices, and is generally the largest and most massive layer of any planetary body. Mantles are on the planetary bodies that have undergone differentiation by density.

The mantle is composed primarily of heavy metals, such as iron, nickel, and others. The state of the mantle was described as plastic. Many divide the mantle into further such as  the asthenosphere and lithosphere.

Mantle rocks are soft and able to move over the course of millions of years at great depth and pressure. The transfer of heat and material in the mantle helps to determine the landscape of the planet.

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Answer 2
Answer:

Answer:

If the mantle is made out of soft rock, then I think it would melt due to the heat, but if it was hard, it would just burn, so I firmly believe the rock is hard.

Explanation:


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What is the term that refers to the range of animal and plant species and the genetic variability among those species?
List two chemicals that you think have low entropy and two that have high entropy. Explain the reason for your choices.
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Can someone please help me:)

Which factors are included in a forest community? Select ALL that apply.• every squirrel in the forest

• all forests populations

• plants fungi and microbes in the forest

• rushing stream

• rock on which turtles and
frogs sit

please i am really confused and my test is timed so please can someone answer fast :(

Answers

Answer:

every squirrel in the forest

all forests populations

plants, fungi and microbes in the forest

Explanation:

In ecology, a community refers to a population of different species of organisms occupying a particular area at a particular time. In other words, community is a group of living organisms of different species interacting with one another in a given habitat.

According to the question, a forest community will contain all plants, animals and microbes in the forest involved in a series of interaction with one another. This includes every squirrel in the forest, all population of organisms in the forest and all plants, fungi and microbes in the forest.

N.B: If the abiotic components are included to the living ones, they will together make up an ECOSYSTEM.

Which cell is a plant cell?

Answers

Answer:

b

Explanation:

Sex linked - Genes that are carried by either sex chromosome, most commonly X, and are also most commonly recessive. Hemophilia true or false

Answers

Answer:

False

Explanation:

Sex linked Traits can only ever be carried on the X chromosome that is why they are more common in males through a dominant Gene.

Answer:

The answer is true.

Explanation:

hsivgdsgdhgsdgdgj rf

Aristotle defines a virtue as a(n) __________ that requires __________.

Answers

Aristotle illustrates virtue in a way distinct from what one is usually taught in school, but it is much closer to how one thinks on a regular basis. One is usually taught that courage is the contrary of cowardice, and generosity is the reverse of miserliness and others.  

Although, Aristotle illustrates virtue as the mean between the two extremes, which requires to be avoided. For Aristotle, virtue is the golden mean between the two extremes. Though the mean is not a strict arithmetic mean. Virtue comes in between the two extremes, but where it actually comes depends on a very large extent to a particular situation.  


Answer:

Aristotle defines a virtue as a habit that requires practice.

Explanation:

Moreover, as with any habit, becoming virtuous requires practice, repeatedly doing similar kinds of things until it becomes second nature.

Choose from the list the molecules necessary for every living thing on earth to survive. Select one or more: a. Lipids b. Carbohydrates c. Phosphate d. Nucleic Acids e. Proteins f. Oxygen ( :

Answers

Final answer:

Every living thing requires lipids, carbohydrates, nucleic acids and proteins for survival and proper functioning. These are the biological macromolecules that carry out crucial functions such as energy provision, genetic instruction, and various metabolic reactions.

Explanation:

All living things require certain molecules to survive and function. These molecules include Lipids, Carbohydrates, Nucleic Acids, and Proteins. Lipids are fats that provide long-term energy storage and insulation. Carbohydrates are the body’s main source of energy. Nucleic Acids such as DNA and RNA contain the genetic instructions for the development, function, growth, and reproduction of living organisms. Proteins perform a vast array of functions within organisms, including catalyzing metabolic reactions, DNA replication, responding to stimuli, and transporting molecules from one location to another. Phosphate and oxygen, while also essential to life, are technically not molecules but atoms or ions involved in various biological processes.

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Answer:

CHHOSE

Explanation:

THE ABC

What is the phase that not all cells enter, but it is a phase where cells are not actively dividing

Answers

Answer:

The phase that not all cells enter, but is a phase where cells are not actively dividing is called the G0 or non-dividing phase.

Answer:

G₀ phase

Explanation:

Some types of cells divided slowly or not at all. These cells may exit the G₁ phase and enter a resting phase called G₀ phase. In G₀ phase, a cell is not actively preparing to divide. It's simply doing its job. For some cells, G₀ is a permanent state, while others may restart cell division given the right signals.