Biology Middle School

Which statement best describes what Earth’s outer layer is like underneath the surface in the image?

the statement:
Underneath both the soil and the ocean, Earth’s outer layer is made of sand and water.
Option 2Underneath both the soil and the ocean, Earth’s outer layer is made of hard, solid rock.
Underneath the soil, Earth’s outer layer is made of hard, solid rock. Underneath the ocean, Earth's outer layer is made of sand.
Underneath the soil, Earth’s outer layer is made of water.

Answers

Answer 1

Answer:

Option 2

Explanation:

under land and water, the ground becomes solid rock

Related Questions

Which statement correctly explains a symbiotic relationship?

A
Mutualism is a relationship in which intestinal bacteria produce Vitamin K in humans.

B
Parasitism is a relationship in which a spider crab is camouflaged with seaweed on its back.

C
Commensalism is a relationship in which a blood-sucking mosquito feeds on the blood of a dog.

D
Predation is a relationship in which a plant grows taller in bright sunlight than in a shaded area.

Answers

while all four are names of subtypes of symbiotic relationships, C is the correct answer because it’s the only one that gives an accurate example of the subtype given

The correct explanation of a symbiotic relationship is commensalism in which a blood-sucking mosquito feeds on the blood of a dog. Thus, the correct option is C.

What is Commensalism?

Commensalism is a long-term biological interaction in which the organisms of one species gain benefits from the association while those of the other species neither benefit nor are harmed from the relationship. There are three main types of commensalism which include inquilinism, metabiosis, and phoresy.

An example of commensalism is the relationship between the blood-sucking mosquito which feeds on the blood of a dog.

Therefore, the correct option is C.

Learn more about Commensalism here:

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The three types of plant tropisms are

Group of answer choices

A. shedding, seeding, greening

B. withering, blooming, shooting

C. gravitropism, phototropism, and thermotropies

Answers

Answer:

Gravitropism, Phototropism and Thermotropies

gravitropism ,phototropism and thermotropies

The pancreas produces enzymes and _________

Answers

it produces enzymes and hormones!

Answer:

insulin

Explanation:

hope this helps :)

Signals from _______ and the body's _______ are received by the brain and the spinal cord

Answers

Signals form the nerves and the body’s muscles are revived by the brain and the spinal cord.

nerves and muscles would be correct

Help me plssssssssssss

Answers

Oxygen because we need it to breath if that’s the wrong anwser sorry but it should be right

Which describes the risk of biotechnology?

Answers

It means it carries more risks than other things or more as usual.

In the total time of the United States space program, how many space flight tragedies have occurred?

Answers

Answer:

In addition to accidents during spaceflights, 13 astronauts, test pilots, and other personnel have been killed during training and test flights.

Explanation:

The skeletal system includes muscles.
True
False

Answers

Answer:

False

Explanation:

Cause the skeletal system is only bones

Answer:

False

Explanation:

The musculoskeletal system is made up of the body's bones (the skeleton), muscles, cartilage, tendons, ligaments, joints, and other connective tissue that supports and binds tissues and organs together. Its primary functions include supporting the body, allowing motion, and protecting vital organs.

Do octopuses enjoy being pet? (by someone they trust)

Also I'm not asking if they want it often I'm asking if they like it when someone pets them.

Answers

Answer:

It would depend, if someone owns an octopues that trusts them then I would say that they would love being pet.Out in the wild, try petting an octopus but it will most likely runaway.

What is the ability of some creatures to control their body temperatures through internal means such as muscle shivering, fat burning, and panting called?

Question 10 options:

metabolism

endothermic

ectothemic

Answers

endothermic is the answer

endothermic .............

Help me plsssssssssss

Answers

Answer:

The incorrect answers are: The moon does not have water and the moon does not have oxygen. Cross them both out.

Explanation:

Answer: the moon all

Explanation:

How is a closed system investigation set up to find out what is happening with photosynthesis at night ?

Eliminate all the light coming into the system

All matter moves in the system

All mater moves out of the system

Answers

Answer:

eliminate all the light coming into the system

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IMAGE BELOW!!
Science crossword!!

Answers

Answer:

distribution

Explanation:

hope this helps

Try Distributing or Distribution

What happens when energy is transferred to a liquid? If you really know the answer from previous lessons like this, then I will award you a brainliest! Thank You!

Answers

Answer:

Convection occurs when particles with a lot of heat energy in a liquid or gas move and take the place of particles with less heat energy. Heat energy is transferred from hot places to cooler places by convection. Liquids and gases expand when they are heated. ... The denser cold liquid or gas falls into the warm areas.

Answer:

As a gas or liquid is heated, the substance expands. This is because the particles in liquids and gases gain kinetic energy when they are heated and start to move faster. ... This movement of liquid or gas, is called a convection current, and energy is transferred from one area in the liquid or gas to another.

Explanation:

I hope it helps if not I'm sorry

I need the answer fast. I have 5 minutes. Four types of asexual reproduction

Answers

Fission, fragmentation, budding, and agamogenesis

.
The diagram below shows the features of a rabbit, frog, kangaroo, and grasshopper.
A. The animals above are all excellent jumpers because —

B. they have enlarged back legs and feet.

C. they have extra small heads for less bodyweight in front.

D. their eyes are located on the sides of their heads.

Answers

B because I big brain

Answer:

B) They have enlarged back legs and feet.

Explanation:

What is the main source of winds and weather?
A. The spinning Earth
B. The Earth's rotation on its axis
C. The layers of the planet
D. The sun

I will mark correct answer brainliest

Answers

b, earths rotation on the axis!

winds are mainly caused by the heating of the atmosphere by the sun & the rotation of the Earth

Archaea and Eubacteria are both forms of bacteria. Look at the short definitions of both of them. How are they different?

Answers

archaea do not have interior membranes but both have a cell wall and use flagella to swim. Archaea differ in the fact that their cell wall does not contain peptidoglycan and cell membrane uses ether linked lipids as opposed to ester linked lipids in bacteria

archae linked to jiving

Does a miosis cell make sex cells or body cells?
Does a mitosis cell make sex cells or body cells?
answer both
brainiest for whoever can explain the steps of the process too

Answers

Answer:

miosis creates sex cells, im sure

Explanation:

Answer:

Miosis : Miosis helps us with sex cells

Mitosis : helps us with regenerating of of body cells,

Explanation:

But there is alot more to it .

when cells of the skin and bone marrow are sites of active mitosis replacing skin cells and red blood cells that only have a limited life. Repair,regenerate the damages cells.The cells divides only once. But that does not mean that it does not plat any part in reproduction in baacteria reproduces through mitosis ( binary fission ) .

During meiosis one cell divides twice to form four daughter cells. These four daughter cells only have half the number of chromosomes? of the parent cell – they are haploid. Meiosis produces our gametes (eggs in females and sperm in males).

I hope it helps.

Living things fall into 3 broad categories called Domains. List them below

Answers

Answer:

the three domains of life:

-archaea

-bacteria

-eukarya

Archaea
Bacteria
Eukarya
the first 2 are prokaryotic microorganisms.

Spring beauties are small plants that grow on the forest floor during the spring. They use the sunlight during early spring to bloom and produce seeds and then become dormant for the remainder of the year. How have the spring beauties adapted to their environment?

Answers

They use sunlight from the early spring to be able to bloom and become dormant for the rest of the year

Answer: they grow on the forest floor and survive without sunlight

Explanation:

2.What are the main functions of the muscular system?
Responses

A. To break down food, absorb nutrients, and remove food wastes

B. To control growth and energy processes and to help maintain homeostasis

C. To help produce movement, help blood circulation, and help digestion

D. To support the body, protect internal organs, and allow movement

Answers

D Is the correct answer

To support the body, protect internal organs and allow movement

what will happen to mushroom population of there's more trees

Answers

The mushroom population would grow(moisture)

the mushroom population will flourish because of the trees their is shade,moister,and protection

In squash plants, yellow fruit (Y) is dominant to white fruit (y). If two plants heterozygous for yellow fruit are crossed, what are the possible genotypes of the offspring?

a YY, Yy, yy only
b YY, yy only
c Yy only
d Yy, yy, only

Answers

Answer:

its A

Explanation:

btw if you go on quizlet it will help all your answers ;)

A) YY, Yy, yy only

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As we move from the surface to the interior and center of the Earth, which of the following is true?
A: Temperature decreases
B: Pressure decreases
C: Density increases
D: All of the above
E: None of the above

Answers

Answer: C: Density increases

Explanation: As you go closer towards the center of the Earth, pressure increases. The layers of rock get pack tightly together, causing them to be more dense.

As we move from the surface to the interior and center of the Earth, density increases.

What is interior of the earth?

Four layers, three solid and one liquid (molten metal nearly as hot as the sun's surface), make up the interior of the Earth. A massive iron ball with a diameter of roughly 1,500 miles (2,400 kilometers) makes up the deepest stratum.

The iron isn't pure; researchers think it also contains trace amounts of nickel, sulfur, and other components. Although different measurements have been made, it is most likely between 9,000 and 13,000 degrees Fahrenheit (5,000 and 7,000 degrees Celsius).

The outer core, a shell of liquid iron, is located above the inner core. This layer may be between 4,000 and 5,000 degrees (7,000 to 9,000 degrees Fahrenheit) colder but still highly hot.

Therefore, As we move from the surface to the interior and center of the Earth, density increases.

To know more about earth, refer to the link:

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A sex-linked trait
a Is determined by an allele on a sex chromosome
b Always affects biologically female offspring
c Connects fragments of DNA from different sources
d Is always a dominant trait

Answers

By definition, a sex-linked trait involves a gene that is located on a sex chromosome. So, the best answer here would be A.

Answer:

So probably the answer is A

Explanation:

A particularly important category of genetic linkage has to do with the X and Y sex chromosomes. These not only carry the genes that determine male and female traits but also those for some other characteristics as well. Genes that are carried by either sex chromosome are said to be sex linked.

Men normally have an X and a Y combination of sex chromosomes, while women have two X's. Since only men inherit Y chromosomes, they are the only ones to inherit Y-linked traits. Men and women can get the X-linked ones since both inherit X chromosomes.

List the steps of translation starting with the first step
- mRNA brings the coded message from the nucleus to the ribosome
- tRNA carries amino acids to the ribosome
- The tRNA separates from the amino acid
- rRNA helps form the bonds between the amino acids

Answers

Answer:

DNA is in every living thing. In the process of transcription, mRNA reads the split DNA. Codon transfers the genetic information from the nucleus of DNA to the mRNA. The mRNA, in turn, is transformed into an amino acid sequence, via translation. This process uses an adapter called transfer RNA (tRNA), which creates the protein according to a triplet base coding system. Anticodons carry amino acid in its tRNA structure.

Explanation:

Comment if this helps or not!

In which organelle does cellular respiration occur?

Question 2 options:

Chlorplast

Mitochondria

Golgi Apparatus

Nucleus

Answers

The answer is the Mitochondria

Answer:

The right answer is Mitochondria

When one single allele/trait is being examined, it is called
a A monohybrid cross
b Asexual reproduction
c Dihybrid cross
d Cloning

Answers

A, A mono hybrid cross

The answer is
A monohybrid cross

Which of these statements is most likely true of two species that share a recent common ancestor?

The two species have different developmental patterns.

The two species share DNA sequences.

The two species have similar arms and legs.

The ancestors of each species looked very different.

i think this is bio i'll give brainlest

Answers

Answer:

Im not 100% sure but I think it is

Explanation:

The two species have diffrent develpmental patterns and the two species share DNA sepuences. IF it is wrong im really sorry :(

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