65 million years ago, a large asteroid collided with the
Earth. As a result, large amounts of ash were ejected
into Earth's atmosphere.

Answers

Answer 1

Answer:

yes

Explanation:


Related Questions

Everything in the universe is composed of energy and matter. Which one of these examples does not represent matter? * An atom of gold. A lake filled with water. The air in the atmosphere. Heat from the sun.

Answers

I’m not very sure but I think it’s an atom of gold or if it isn’t, it could be heat from the sun

The layer of the atmosphere where many airplanes fly to avoid thunderstorms and other turbulence is called A. troposhere B. stratosphere C. mesosphere D. thermosphere

Answers

Answer:

B. Stratosphere

How does volcanic ash in Earth’s atmosphere affect solar radiation?

Answers

Answer:

A new study is shown that volcanic ash reflects sunlight or solar radiation months after the volcanic eruption. The volcanic ash consists of minerals, fragments of rocks, volcanic glass which is larger than 2mm. Those tiny particles reflect solar radiation back to space preventing the radiation to heat the Earth's atmosphere below.

Hope it helps

P waves move can travel through liquid.

true or false

(TEST HELP!!!)

Answers

True! They can travel through solids, liquids, and gases but an S waves cannot

Answer:

The answer to your question is true

What are atoms? How are they like building blocks?​

Answers

Answer: An atom is the smallest unit of ordinary matter that forms a chemical element, they are like building blocks because they form together to make up everything on this earth.

Explanation:

i done know my way around this here terrain

An atom is the smallest unit of matter. They’re like building blocks because they join together.

Select all of the questions that can be tested with a scientific investigation.

Answers

Answer:

A.

E.

G.

I THINK B TOO

Explanation:

QUESTION 3: What conditions may occur when a population is inexponential growth?
A. birth rate is greater than death rate
B. birth rate is less than death rate
C. immigration rate is greater than emigration rate
D. immigration rate is less than emigration rate

Answers

Answer:

A. birth rate is greater than death rate

Explanation:

Hope this helps!

Answer:

a

Explanation:

how long has earth been in it’s current era

Answers

Answer: Such constant change has characterized Earth since its beginning some 4.5 billion years ago. From the outset, heat and gravity shaped the evolution of the planet. These forces were gradually joined by the global effects of the emergence of life.

Explanation:

Darwin noted that ___________communities are often missing plants and animals typically found on continents.

Answers

Answer:

dry

Explanation:

because dry communities dony have much plant and wildlife because of the shortage of water

Darwin noted that island communities are often missing plants and animals typically found on continents.

What theory did Darwin propose?

Darwin proposed the theory of natural selection. It is the evolutionary change that is significantly based on the differential reproductive success of individuals within a species. He observed this process of natural selection in the Galapagos islands.

Darwin observed that the plants and animals of the Galapagos Islands were the same as those on islands off the coast of Africa with similar environments. Natural selection can cause the spread of an advantageous adaptation throughout a population.

Therefore, Darwin noted that island communities are often missing plants and animals typically found on continents.

To learn more about Natural selection, refer to the link:

https://brainly.com/question/23929271

#SPJ6

what does the organism's phenotype describe.

Answers

Answer:

hope it helps....

Explanation:

Phenotype, all the observable characteristics of an organism that result from the interaction of its genotype (total genetic inheritance) with the environment. Examples of observable characteristics include behaviour, biochemical properties, colour, shape, and size.

Answer:

i am stuck on this one toooooooo

Explanation:

PLEASE HELP!!!!!!!!!!!!!!!

Answers

The answer for your question is B

Answer:

x=8, B

Explanation:

3(x+1)+6=33

3x+9=33

3x=24

x=8

suggest why single-celled plant organisms do not have contractile vacuoles

Answers

Answer:

Single celled organism do not contactile vacuoles

Explanation:

The point of the contractile vacuole is to pump water out of the cell through a process called osmoregulation, the regulation of osmotic pressure.

If a compound had 7 neutrons and 9 elections and it loses one electron's how many protons does it have?
A.)8
B.)7
C.)6
D.)9​

Answers

Answer:

answer is 7

hope it helps

plz mark as brainliest

The fish in an aquarium swim to the top when the light is turned on. Develop a hypothesis to explain this behavior and design an experiment to test the hypothesis.

Answers

One hypothesis could be that when the light is turned on, that is also feeding time so the fish learns to swim to the top.

someone please help!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

the answer is A

Explanation:

I will give brainliest!!!

Part of the Golgi body membrane can pinch off and move away to other parts of the cell.

What is the purpose of this process?

Choose 1 answer:

(Choice A)
A
Producing ATP for the cell

(Choice B)
B
To deliver proteins to other locations in the cell

(Choice C)
C
To collect amino acids for protein synthesis.

(Choice D)
D
To send messages to the nucleus

Answers

Answer:

B. To deliver proteins to other locations of the cell

Explanation:

Function of Golgi apparatus is to process, package and transport of material for secretion. The packed material is either delivered to intracellular targets or secreted to extracellular targets.

Describe how changes in limiting factors can impact population growth.

Need help asap!!!

Answers

Answer:

see explanation

Explanation:

Limiting factors include a low food supply and lack of space. Limiting factors can lower birth rates, increase death rates, or lead to emigration. Competition for resources like food and space cause the growth rate to stop increasing, so the population levels off.

In the cell, the source of information about what kind of protein (hormone for
example) that needs to be produced must pass from the nucleus to which cell
organelle?
A.mitochondrion
B.ribosome
C.chloroplast
D.cell membrane

Answers

Sorry if I am wrong ! I think the answer is A

What niche do lions fill in their habitat?

Answers

The lion's job in its ecosystem is to help control the population of other animals in the ecosystem by hunting and eating them. Which is it’s niche, I got my answer from quora.com

this time u have to finish my sentence. waddle waddle to the very next day got any_________ !!! will mark brainlest for the correct answer 20 points HAVE FUN

Answers

Answer:

Grapes

Explanation:

I love the duck song

pls give me brainlest ;)

Grapes

Absolute best Song haha

please help as soon as possible
DUE TOMORROW ​

Answers

Answer:

D. loose layers bond together over time.

Explanation:

The sediment in sedimentary rocks are formed when weather and erosion break down the rock into loose material.

What is the name of the reaction when you burn a fuel?

Answers

Answer:

When fuels burn they release heat energy and light energy to the surroundings in exothermic reactions known as combustion reactions

Explanation:

your welcome :)

What are the top five things you should know about how you learn?
“how to ace this class”
(the subject is unnecessary)

Answers

Answer:

1. don’t overwork your memory

2. take care of your body

3. practice makes better

4.type of practice matters

5. what you already know can help you

Explanation:


What factors contribute to past and present changes in California's sea otter population?

Answers

Answer:

White shark bites, parasites, food availability, habitat degradation are among some of the contributing factors threatening the recovery of the species. The greatest threat to a sea otter is the oil spills.

Hope this helps!

Extra - Fun fact - Sea otters play a vital role in the health and stability of the nearshore marine ecosystem as a keystone species.

Answer:

White shark bites, parasites, food availability, habitat degradation are among some of the contributing factors threatening the recovery of the species. The greatest threat to a sea otter is the oil spills.

Explanation:

Mass measures the amount of
in a substance or an
object
a
matter
b gravity
space
d
vapour

Answers

Answer:

A. matter

Explanation:

Answer:

A

Explanation:

Mass is the measure of matter.

You can take a baseball to the moon and it'll have a different weight but the mass will be the same.


Which is true about scientific inquiry?
A. It is testable.
B. It poses questions about astrology
O C. It can be done only by one person.
D. It is resistant to change and not open to criticism.

Answers

Answer:

A. it is testable

Explanation:

hope it helps

Which of the following is an example of pseudoscience? A. Biology B. Horoscopes C. Radiometric dating D. Electromagnetism

Answers

Answer:

I thinks it’s d

Explanation:

What is the hypothesis

Answers

Answer: the hypothesis is the fact she thinks extra fertilizer getting into the ocean is caused by build up sargassum I’m assuming

Explanation:

Hypothesis is an answer to the explanation

What is the name for all physical materials in the universe

Answers

Answer:

.

Explanation:

Answer:

I think the answer is matter.

Explanation:

hope this helped bye

In a cell membrane, which option below best describes how proteins help the cell
membrane perform its function?A.Protein helps the cell remove its wastes.
B.Proteins help water to not get inside the cell.
C.Protein allows materials dissolved in water to enter or leave the cell.
D.Protein allows certain materials to enter or leave the cell.

Answers

Sorry if I am wrong ! I think the answer is B
Other Questions
The Sardinian's eat unleavened wheat, grass feed beef to make cheese and foods full of Polyphenols NEED HELP ASAP PLEASE !!!!!!!!!!!!!!!!!!!!!Answer the following questions about the letter:1) What is Lincoln saying in the first paragraph?2) Bracket the sentences which show he has left no doubt as to what his goal is?3) Underline what he says he will not save the Union.4) What is Lincolns personal wish?5) Explain why Lincoln would not follow his conscience on this matter.6) Compare differences in the form of Lincolns letter to the form used today.Executive Mansion,Washington, August 22, 1862.Hon. Horace Greeley:Dear Sir.I have just read yours of the 19th. addressed to myself through the New-York Tribune. If there be in it any statements, or assumptions of fact, which I may know to be erroneous, I do not, now and here, controvert them. If there be in it any inferences which I may believe to be falsely drawn, I do not now and here, argue against them. If there be perceptable [sic] in it an impatient and dictatorial tone, I waive it in deference to an old friend, whose heart I have always supposed to be right.As to the policy I "seem to be pursuing" as you say, I have not meant to leave any one in doubt.I would save the Union. I would save it the shortest way under the Constitution. The sooner the national authority can be restored; the nearer the Union will be "the Union as it was." If there be those who would not save the Union, unless they could at the same time save slavery, I do not agree with them. If there be those who would not save the Union unless they could at the same time destroy slavery, I do not agree with them. My paramount object in this struggle is to save the Union, and is not either to save or to destroy slavery. If I could save the Union without freeing any slave I would do it, and if I could save it by freeing all the slaves I would do it; and if I could save it by freeing some and leaving others alone I would also do that. What I do about slavery, and the colored race, I do because I believe it helps to save the Union; and what I forbear, I forbear because I do not believe it would help to save the Union. I shall do less whenever I shall believe what I am doing hurts the cause, and I shall do more whenever I shall believe doing more will help the cause. I shall try to correct errors when shown to be errors; and I shall adopt new views so fast as they shall appear to be true views.I have here stated my purpose according to my view of official duty; and I intend no modification of my oft-expressed personal wish that all men everywhere could be free.Yours,A. Lincoln. The first coin I pull from my bag is a penny, the second coin I pull from my bag is a penny therefore I reason that all the coins in my bag are pennies. This is an example of a Deductive reasoning b Inductive reasoning how many molecules of O2 are required? Please help me I will give out extra pointsColonists viewed enslaved people as property. They did not regard them as humans. They did not get paid for the back-breaking labor they performed. They were bought and sold much like animals or equipment. This is an example of a(n)- Question 7 options: social effect of slavery. economic effect of slavery. environmental effect of slavery. political effect of slavery. Who claimed that Anselm wrongly assumed that existence was a real property?A. David Hume.B. Immanuel Kant.C. John Locke.D. Gaunilo of Marmoutiers. All of the following are effects of crossing over of homologous chromosomes during prophase I of meiosis with the EXCEPTION of Put these numbers in order from least to greatest.-1, 21/28, -22/25 (xvii)What is meant by PICIC? Mi casa es su casa" es una expresin que se usa para decir que todos _[blank]_. Qu opcin completa la oracin lgicamente? What is the IP address of the second Ethernet adapter? How to convert 60% to a decimal Evaluate the expression:(4 * 5)2 6 + 3 = (pls help) The scale factor of a doll house from the actual house is 35:1. If one of the windows of the doll house has a width of inch, what is the measure of the width of the window on the actual house?a. 14 in.b. 9 in.c. 8 in.d. 12 in. The range is always associated with which values? *The rage is always asciate whit simplify by combining like terms: 2(6x - 1)+5 Please help Im kinda stuck on this lol I need help with this question Can someone help please? Kinda urgent.Here is the picture, and here are the options esas, estas, esta, estos, ese Which statements describe the solutions to the inequality x less-than negative 20? Check all that apply. There are infinite solutions. Each solution is negative. Each solution is positive. The solutions are both positive and negative. The solutions contain only integer values. The solutions contain rational number values.