Which is the following is true about the properties of the mantle?
1)The mantle is hotter the core.
2)The mantle contains two different layers.
3)There are rock samples collected from the mantle.
4)The mantle produces magnetic fields.

Answers

Answer 1

Answer:

the answer is number 2. the mantle contains two different layers

Explanation:

The core is way hotter then any other layer.

The core produces magnetic fields.

No one would be able to come back alive for a rock sample from the mantle.


Related Questions

When do spring tides occur?

Answers

Answer:

november

Explanation:

I am not sure how that answer came to me

N O V E M B E R.

It starts on novemer mate.

What happens to carbon from plants and animals that gets buried for millions of years?

released back into the atmosphere
consumed by other organisms
used by plants as nutrients
becomes fossil fuels

Answers

Answer:

used by plants as nutrients i think

Explanation:

Which of these transport sediment?

A. Water

B. Wind

C. Glaciers

D. All of these

Answers

All the listed are transport sediments;

waterwindGlaciers

WHAT ARE TRANSPORT SEDIMENTS:

Sediment transport refers to the movement of solid particles as a result of gravity and transport factors.

Different materials are moved as a result of sediment transport.

The transport sediments include the following:

waterwindGlaciers

Learn more about sediment transport at: https://brainly.com/question/2621857

What control measures have been used in Australia to attempt to eradicate the rabbits?

A. fencing
B. Mosquitoes and fleas carrying the myxoma virus
C. Flies carrying RHD
D. All of the methods have been used

Answers

Answer:

Answer:c

Explanation:

Answer:

the answer is c flies carrying RHD

Explanation:

I took the and got 100

Explain why injury to tissue can prompt cells in the surrounding area to undergo cell division.

Answers

Cells will be prompted to divide to replace the damaged or dead cells in the area.

The computer forensics DNA tool is used to
O monitor potential hacking carried out over the Internet
O identify fraudulent bank and accounting records on a computer
O replace a hard drive that has crashed
O find data on a CD-ROM drive

Answers

Answer:

monitor potential hacking carried out over the Internet

Explanation:

What causes slow and fast metabolism?

Answers

There are many factors, more muscle mass = faster metabolism, eating less calories = slower metabolism, and other factors include age, gender, etc
there are many factors, more muscle mass equals to faster metabolism and eating less calories equals slower metabolism

Which best describes Internet wikis as a source of scientific information?
Wikis are good sources of reliable scientific information.
Wikis are written only by experts in their fields.
Wikis are always extensively peer reviewed.
Wikis are written or edited by anyone.

Answers

Answer:

Wikis are always extensively peer reviewed.

Explanation:

Marceau is studying small single-celled organisms that lack nuclei .these organisms can be broadly classified into which domain

Answers

Answer:

Prokaryotes

Explanation:

A cell without a nucleus would be a prokaryote. Examples are bacteria and other single celled organisms

Answer 1 through 3 please and thank you.​

Answers

1 The photic zone, euphotic zone, epipelagic zone    2 I d k      

3 hadalpelagic zone

Explanation:

Answer The Correct One

Answers

Answer:

A

the reason why the answer is A is because petroleum, coal,natural gas are nonrenewable resources

The genetic code is essentially the same for all organisms from this one can logically assume which of the following

Answers

Answer: The genetic code is essentially the same for all organisms. From this, one can logically assume which of the following? A gene from an organism can theoretically be expressed by any other organism.

Explanation: Hope This Helps! ^^

From: Kenji

#LearnWithBrainly

~Have A Nice Day!~

examples of endogenous antig
ens​

Answers

Answer:

Exogenous antigens include particles considered foreign within the organism. For example, allergens (such as pollen), proteins from transplanted tissues and organs, and parts of microorganisms (such as coat, capsule, cell wall, flagella, fimbria, or toxin of bacteria, viruses, etc.)viral proteins produced during viral replication;proteins produced by intracellular bacteria such as Rickettsias and Chlamydias during their replication;proteins that have escaped into the cytosol from the phagosome of phagocytes such as antigen-presenting cells;


can someone help me arrange this pls ?!?

Answers

Answer:

anaphase,metaphase,prophase,telophase


Which part of a flower grows into the fruit?


A.the stigma
B.the anther
C.the ovule
D.the ovary

Answers

Answer:

THE OVARY

Explanation:

D: the ovary once the pollen gets in the ovary and should grow as a fruit

why are frogs and toads different explain using complete sentances.

Answers

Answer:

Frogs have smooth or slimy skin that is moist, whereas toads have thicker, bumpy skin that is usually dry. All toads are poisonous, while frogs are not.

Answers and Explanations:

Frogs and toads actually have a lot of differences, granted they look alike.

Frogs:

Frogs tend to have much longer legs than their body, which are made for jumping. They also tend to have much smoother, slimier skin. Frogs also tend to have longer front legs as well. Not only that, but frogs prefer to hop rather than walk. Frogs also sometimes have bigger eyes, unlike a toad. Because frogs need to stay slimy and smooth, frogs are most commonly and only found in areas where there is water, or where it is very damp.

Toads:

Toads tend to have shorter, more stubby front and back legs. Toads also tend to have more dry, wart-like skin. They also like to crawl more than hop around. These amphibians also tend to have eyes that are not as big as a toad. You are also more likely to see a toad than a frog because they tend to wander away from water, unlike a frog.

I hope this helps.

A force of 2.20 N is exerted on a 7,20 g rifle bullet. What is the bullet's acceleration? (Enter your answer in m/s^ 2 )

Answers

Answer:

The answer is 306 m/s^2

Explanation:

F = m*a

We can rearrange this formula to get a = F / m.

The SI unit for mass is kilograms (kg).

The SI unit for acceleration is m/s^2.

There are 1000 grams in a kilogram.

7.20 g = 0.00720 kg

Force (2.20 N) / 0.00720 kg = 305.56 m/s^2

Accounting for Sig Figs, the answer is 306 m/s^2.

Gee, that's one fast bullet.

Help me with these pleaseee

Answers

Answer:

e

Explanation:

generate energy from the cell

Genetic engineers use plasmids. A plasmid is
A. a map of a gene.
B. a cell that is not yet specialized.
C. a small, circular piece of DNA.
D. an enzyme that can cut DNA into pieces.

Answers

Answer:

C. A small, circular piece of DNA

Explanation:

A plasmid, usually circular but sometimes linear, is a small double-stranded DNA unit, which is chromosome independent and is capable of self-replication. Each plasmid carries only a few genes. Carrying only a few genes, the plasmid’s size ranges from 1 to more than 1000 kbp. Genes required for organism survival and those that are generally beneficial to the host organism, such as antibiotic resistance, are often found in plasmids [1].

Mostly plasmids can be found in bacteria, but they are also present in multicellular organisms and archaea. Plasmids usually contain at least one gene and are not considered independent life forms even though they possess separate genes from their hosts

The answer is C.
A plasmid is a small, often circular DNA molecule found in bacteria and other cells. Plasmids are separate from the bacterial chromosome and replicate independently of it. They generally carry only a small number of genes, notably some associated with antibiotic resistance.

The diagrams below represent forms of reproduction. In which form of reproduction will the offspring differ
most from the parent?

1:bacteria
2:strawberry plant
3:sperm and egg cell
4:hydra

Answers

It would be sperm and egg cell

How do structures p and Q work together to maintain homeostasis within the cell

Answers

Answer:

they combine

Explanation:

they combine

1- Acromegaly is a disease in which the bones develop irregularly, which is due to over secretion of PTH?

1.true
2.false

Answers

The answer to your question is true
Hope this helps :)

last one lol i promise

Answers

Answer:

You're right, it's A. The temperature of the water is greater than 8 degrees Celsius in Beaker A.

Explanation:

I hope this answers your question(s). Have a good weekend!

:)

Does genetic drift occur in small population

Answers

Genetic drifting occurs in all species; however, it is much more significant in small populations in which the number of individuals has been reduced due to a natural disaster.

The diagram shows the forelimb (front arm or leg) skeletal structure of three mammals. Mammal Skeletal Forelimbs Human Whale Bat

Identify two pieces of evidence from the diagram that are needed to support a claim that these organisms share a common ancestor. ​

Answers

Answer:

clear example of homologous structures is the forelimb of mammals. When examined closely, the forelimbs of humans, whales, dogs, and bats all are very similar in structure. Each possesses the same number of bones, arranged in almost the same way. ... They are analogous structures.

Explanation:

hope it helps you

How is skin color determined?

Answers

Skin color is mainly determined by a pigment called melanin.

Answer:

Explanation: Skin color is determined by a pigment referred  to as melanin

answer for brainliest please

Answers

Answer:

im gonna go with b it makes more sense to me

The Krebs cycle produces ________, ________, and carbon dioxide.

Question options:

A)

electron carriers, oxygen


B)

pyruvate, ATP


C)

ATP, electron carriers


D)


oxygen, ATP



E)

glucose, oxygen

Answers

Answer:

This produces 2 ATP and 6 NADH

Why too much respect for the feelings of those involved in conflict may hamper your attempt to effectively resolve it?​

Answers

From what we know, we can confirm that having too much respect for the feelings of those involved in a conflict will hamper your attempt to resolve it by generating bias.

How does bias hamper your ability to resolve the conflict?

In order to effectively resolve a conflict, all parties involved must make certain sacrifices and come to an agreement. This agreement should benefit all parties involved to some extent. Having too much respect for the feelings of one person or group would create a bias in which you are more likely to favor that group over the other.

Therefore, having too much respect for the feelings of those involved in a conflict will hamper your attempt to resolve it by generating bias that affects your ability to make a fair decision.

To learn more about conflict resolution visit:

https://brainly.com/question/12159116?referrer=searchResults

Need help asap


Which of the following is true about the founder effect?
A) The founder effect results in an increase in genetic variation.
B) The smaller population remains the same as the original, larger population.
C) The founder effect inhibits the expression of rare traits.
D) The founder effect is a type of genetic drift.
E) none of the above

Answers

Answer:

Among the following statements shown, the most accurate concerning the founder effect is that (b) It results when a small population breakers away from a larger one. Founder Effect is defined as the reduced genetic diversity which is most likely caused when a population is descended from a small number of colonizing ancestors.

The true statement about founder effect is "the smaller population remains the same as the original, larger population".

What is founder effects?

Founder effect can be defined as the reduced genetic diversity which results when a population is descended from a small number of colonizing ancestors or larger population.

Therefore, the true statement about founder effect is "the smaller population remains the same as the original, larger population".

Read more on Founder Effect:

https://brainly.com/question/775210

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