pleasseeee help...........

Pleasseeee Help...........

Answers

Answer 1

Answer:  

The theory of plate tectonics states that the Earth's solid outer crust, the lithosphere, is separated into plates that move over the asthenosphere, the molten upper portion of the mantle. Oceanic and continental plates come together, spread apart, and interact at boundaries all over the planet. It was proposed by Alfred Wegener.

Explanation:


Related Questions

Which of the following are depressions or opening that allows for the passage blood vessels and nerves.

A. Forman
B.fossa

Answers

Answer:

Foramen - A hole through which nerves and blood vessels pass

I believe this is the answer not a hundred percent though.

Emic and etic are referred to as

A. Homonyms

B. Types of material culture

C. Perspectives

D. Populations

Answers

Answer:

A

Explanation:

As. Why do biennial plants need two years to complete
their live Span ?

Answers

A biennial requires all or part of 2 years to complete its life cycle. During the first season, it produces vegetative structures (leaves) and food storage organs. The plant overwinters and then produces flowers, fruit, and seeds during its second season.

How do chemicals made by organisms help establish and maintain a uniform distribution pattern?

Answers

Answer:

they in a current form is too unspeakable

The chemicals made by organisms help to establish and maintain a uniform distribution pattern which makes the individuals space out evenly and prevents unwanted enemy.

What is Uniform distribution pattern?

In a uniform distribution, the different individuals are equally spaced apart from each other, as seen in the negative allelopathy where various chemicals kill off the plants surrounding sages. In a random distribution, individuals which are spaced at unpredictable distances from each other, as seen among plants that have wind-dispersed seeds on them.

The chemicals synthesized by organisms help to establish and maintain a uniform distribution pattern because it makes individuals to space out evenly in the area and prevents unwanted enemy.

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6.
What is the meaning of the word regulate in paragraph six?

Answers

Answer:

Definition of regulate

Definition of regulate: to set or adjust the amount, degree, or rate of (something) : to bring (something) under the control of authority. : to make rules or laws that control (something)

What three changes in motion show that an object is accelerating? *
1 Force, Gravity, and Acceleration
2 It speeds up, it slows down, or changes direction
3 Turning left, right, or going straight

Answers

The answer is 1

There are three ways an object can accelerate: a change in velocity, a change in direction, or a change in both velocity and direction

Which statement best describes the movement of sodium ions across the cell membrane?
They are hydrophilic, so their movement needs to be facilitated by transport proteins.
They are hydrophobic, so their movement needs to be facilitated by transport proteins.
They are hydrophilic, so they easily pass across the cell membrane on their own.
They are hydrophobic, so they easily pass across the cell membrane on their own.

Answers

Answer: A. They are hydrophilic, so their movement needs to be facilitated by transported proteins.

Explanation:

Why can someone lost at sea die of thirst

Answers

Human kidneys can only make urine that is less salty than salt water. Therefore, to get rid of all the excess salt taken in by drinking seawater, you have to urinate more water than you drank. Eventually, you die of dehydration even as you become thirstier.

Answer:

someone can die at sea from thrist because there is no drinkable water.

Explanation:

You cannot drink the water surrounding you because it is salt water. (not the regular non-salt water we drink) the salt in the ocean water will actually dehydrate you more.

Hope this helps!!

how does Asexual reproduction happen

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Answer:

The reproduction of organisms without the need for sexual intercourse.

Explanation:

Who know what the answer

Answers

Answer:

2. plasma kingdom fungi

If you move farther away from Earth, does it have the same amount of
gravitational force acting on you or does it change?

Answers

Answer:

The strength of the force is inversely proportional to the distance squared. The farther away an object is, the weaker the force; the closer, the stronger.

Damage to the nerve cells without myelin sneath is perment because regeneration of nerve cells can only happen when

Answers

Answer:

Damage to the nerve cells without myelin sneath is permenent because the regeneration of nerve cells can only happen when schwann is present!

Hope this helps please give me brainliest!

God bless :)

What is a pathway for an atom (carbon)

Answers

Answer:

--    --

)____(

Explanation:

The carbon atom can make a transition between photosynthesis and respiration because the carbon atom is both a reactant and a product. For example, plants take in carbon dioxide for photosynthesis which releases oxygen. Then other organisms use this oxygen for respiration, which releases carbon dioxide.n:

APT and photovoltaic cells are simikar because

Answers

The question is incomplete, below is the complete question.

ATP and photovoltaic cells are similar because

A. they are both key components of plant cells.

B. they both produce chemical and electrical energy.

C. they are both key components of solar panels.

D. they both use energy from the sun to separate electrons from atoms.

The correct answer to the question is option D

ATP and photovoltaic cells are similar because THEY BOTH USE ENERGY FROM THE SUN TO SEPERATE ELECTIONS FROM ATOMS.

Photovoltaic cells are otherwise known as solar cells,they are made of silicone that are specially treated,these specially treated silicon transfers solar energy gotten from the sun to electrical energy.

These solar powered photovoltaic panels converts the rays from the sun into electricity.this it does by exciting electrons found in silicon cells and also using the photons of light from the sun.

When this electricity is generated,it can be used to supply energy that is renewable to ones home or business.

In ATP, during the process of photosynthesis, sunlight penetrates the cell and further pass into the chloroplast. This light energy is further intercepted by granal stacks containing chlorophyll molecules, from then,some of those light energy are concerted to chemical energy,as this is going on,a phosphate is then added to a molecule to give rise to ATP.

Help! I’ll mark you brainly!

Answers

Answer:

its a powerhouse i just got out of my mouth XD

What is the most important thing you have learned from your identity?

Answers

Answer:

The most important thing that I have learned from my identity is that it mine and only mine. I determine who I am and what I become. No one can tell me what I will do with my life.

Explanation:

Which of the following is TRUE about the fossil record? Group of answer choices It is sadly incomplete and lacking in all transitional forms. It gives useful information about environments and the ways past organisms lived. Only animals with hard skeletons are preserved. It is best in deep forests where dead organisms have not been disturbed.

Answers

Answer:

It gives useful information about environments and the ways past organisms lived

Explanation:

A fossil is basically any preserved remains or trace of any organism that once lived in the past. Bones, shells and exoskeletons are examples of fossils that can be studied through Paleontology.  

From fossil studies, we can tell how long these lives existed on earth and how varying plants and animals are related to one another. We can often find out how and the places they lived and their environments as well.  

compounds formed from the attraction of oppisitely charged ions are called ________.
A. covalent compounds
B. ionic compounds
C. mineral compounds
D. molecular compounds ​

Answers

Answer:

B. ionic compounds

Explanation:

does fluid fill an surround cells

Answers

Answer:

Hello!!! Princess Sakura here ^^

Explanation:

Yes the gel-like liquid is called cytoplasm.

Yes it does like gel

I need help on this please I will give brainlist​

Answers

Answer

B

Explanation:

biodiversity in the productivity of organisms if there is more it will recover faster

describe three anatomica features of humans that adapt them for endurance running?

Answers

Traits that aided running include leg and foot tendons and ligaments that act like springs, foot and toe structure that allows efficient use of the feet to push off, shoulders that rotate independently of the head and neck to allow better balance, and skeletal and muscle features that make the human body stronger, more

two products of the krebs cycle are

Answers

Answer: The correct answer is NADH and FADH2.

Plz mark brainliest:)

Two products of the Krebs cycle are NADH and FADH2.

What is the Kreb's Cycle?

The Krebs cycle is a form of chemical reaction that is meant to convert the energy stored in the body in the form of acetyl CoA to other constituents.

Some products of the Krebs Cycle also known as the Citric acid cycle are Nicotinamide adenine dinucleotide and Flavin adenine dinucleotide. The energy released is from carbohydrates and fat.

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DNA undergoes the process of replication to produce new strands of identical DNA before cell divisions. Describe the basic dna replication. I will give you brainliest

Answers

Answer:

Please mark as Brainliest

Explanation:

Replication is the process by which a double-stranded DNA molecule is copied to produce two identical DNA molecules. DNA replication is one of the most basic processes that occurs within a cell. Each time a cell divides, the two resulting daughter cells must contain exactly the same genetic information, or DNA, as the parent cell. To accomplish this, each strand of existing DNA acts as a template for replication

Step 1 Replication Fork Formation. Before DNA can be replicated, the double stranded molecule must be unzipped into two single strands

Step 2 Primer Binding. The leading strand is the simplest to replicate

Step 3 Elongation

Step 4 Termination

the way president Ulysses s. grant ran his cabinet in a military style rather than civilian contributed too many scandals in his administration
A) true
B) false

Answers

I think the answer would be false :)

Lactic acid and alcohol fermentation occur when _______?

Question 4 options:

cell death occurs


when no oxygen is present


a cell is subjected to too much oxygen


when the amount of glucose is not sufficient

Answers

Answer:

a cell is subjected to too much oxygen

Why are carbon important to these molecules

Answers

Answer:

Hiya! ^^

Explanation:

Carbon's molecular structure allows it to form bonds with many elements, itself other carbon elements. Because of this, it can form long chain molecules, each having different properties. Carbon remains in balance with other chemical reactions in the atmosphere and water because of its stability.

Hope this helps! <3

Chlorophyll:
A)gives plants a brown color
B)is used by plants to make food
C)is soaked up from the soil by root hairs

Answers

Answer:

b: chloroplasts are used in photosynthesis

Explanation:

not a: cause chlorophyll makes plants green not brown

not c: cause its used in photosynthesis

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THANK YOU!

Answer:
B. Used by plants to make food

Explanation:
Chlorophyll is found in chloroplasts inside of cells. It’s a green pigment and it absorbs sunlight. The sunlight that is absorbed is then used in the process of photosynthesis. Photosynthesis is used by plants, algae, and some bacteria. It produces glucose or sugar, which becomes food for the organism.

Therefore, the best choice is B. used by plants to make food.

Which components bond with the nitrogenous base, guanine, in a section of double-stranded DNA?

A. Ribose sugar and uracil
B. Deoxyribose sugar, phosphate, and Thymine
C. Guanine, cytosine, and phosphate
D. Cytosine and deoxyribose sugar

Answers

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Actually Welcome to the Concept of the Biology

The components that bond with nitrogenous vase, guanine, in a section of double-stranded DNA is

B.) Deoxyribose Sugar, Phosphate and Thymine.

Answer:

Cytosine and deoxyribose sugar

Explanation:

i took the 7.01-7.03 quiz on k12 and got 100%

How does the water on earth regulate the earth temperature

Answers

Answer:

It absorbs a lot of the sun’s energy.

Explanation:

A large portion of the sun’s energy and heat is absorbed by the oceans, which causes water to evaporate. Water has a high heat capacity, and therefore absorbs a large portion of the sun’s heat, regulating the earth’s temperature.

In a given strand of dna the number of thymines

A. Is same as the number of uracils

B. Is double the number of guanines

C. Is double the number cytosines

D. Is the same as the number of adenines

Plz answer ASAP

Answers

D. Is the same number of adenines

Thymines and Adenines will always pair together.

:)
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Identify the structure labeled CA. Phosphate B. Nucleotide C. BaseD. Sugar help Ill award brainliest Hello, I wanted to leave you this photograph of mathematics that I think will be very useful to some of you, observe it 1. Describe one advantage of having a civilian who is an elected public official as the commander-in-chief. (2) Thomas observes the organism shown below. He watches as it eats a small crumb onthe tabletop.Which conclusion is correct and best fits Thomas' observation? - The organism is...F. autotrophic and in Kingdom AnimaliaG.municellular and in Kingdom AnimaliaH. prokaryotic and in Kingdom AnimaliaJ.heterotrophic and in Kingdom AnimaliaOH Which of the following is NOT a characteristic of all living things?Ability to reproduceAbility to moveO Growth and developmentHomeostasis which expressions are equivalent to 4b?b+2(b+2b)3b+b2(2b) this is urgent ill get a F.... and my momma is crazy so please help its my last question brackets.a) They have already completed the work.(change intoNegative)b) I........ it two weeks ago.(use the correct from of theverb 'do')c) Let him do what he likes............?( add a Tag Question)d) Our teacher said," water freezes at 0 Celsius."(change into indirect speech) I need help with this question.-3(k+5)>-7-3k In the following sentences, add a semicolon wherever necessary.1. He wanted to go for a swim we drove to the Swimming Club and sat around the park till hewas in the pool. Answer the following questions in one word.a)What types of quantities are pain, sadness, happiness, etc.titu used for comparis A falcon flew 70 miles in 3 hours. What was the speed of the falcon? speed = distance over time ; 1 mile = 1609 meters. Where were the Tobacco Colonies located? What is the domainWater in 50Bathtub 40(gallons) 30201012345TimeoBI Who is considered the father of modern art criticismA La Font de Saint VenneB. Denis DiderotO C. Roger FryD. John Berger Plz help with this question Integers on number lines Please help me!!Geometry Write 4,682.56 in expanded form.(4 x 1000) + (6 x 100) + (8 x 10) + (2 x 1) + (5 x 0.1) + (6 x 0.01)(4 x 1000) + (6 x 100) + (8 x 10) + (2 x 1) + (5 x 1/10) + (6 x 1/100)4000 + 600 + 80 + 2 + 0.5 + 0.06all of the abovewill give brainliest