Why do scientists wonder if flood basalt outpourings changed the history of life on Earth?

Answers

Answer 1

Answer:

They wonder about the History of life on Earth for this most improtant reason:

Explanation:

This one being, that there is a close time coincidence between major extinction events and major flood basalt outpouring events, and lesser yet important extinctions with lesser yet important flood basalt events. This suggests a causative relationship.

Answer 2

The most important reason for this: They wonder about the history of life on Earth

How to change the history of life?

This one is, that there is a consolidated time coincidence between major expiration events and major flood basalt outpouring events, and more secondary yet important extinctions with more inferior yet important flood basalt events. This indicates a causative relationship.

Find more information about change the history of life here:

https://brainly.com/question/26389280


Related Questions

What are the errors in the table? Check all that apply.

ER should be in both animal and plant cells.
Golgi body should be in animal cells only.
Lysosomes should be in animal cells only.
Nucleus should be in plant cells only.
Ribosomes should be in plant cells only.
Vacuoles should be in both animal and plant cells.

Answers

the only thing I know is the nucleus is wrong it should be in both animal and plant cells

Answer:

the nucleus is wrong it should be in both plants and animals.

Explanation:

Which are ways of showing probability? Select 4 options.
PLEASE ANSWER I WILL GIVE BRAINLIEST IF IT IS RIGHT

A-- 50%

B--557

C--1 × 104

D--25%

E--7/8

Answers

im pretty sure the answer is E ! .. hope it helps .. pls lmk if it wes right .!
A, B, D, E . Probability can be shown by a percentage, fraction, or an actual number.




I hope this helps:)

how does an elephant's fat storage help it survive in the rainforest?

Answers

Answer:

an elephants fat storage helps it live without food for an extended period of time. it also makes it less vulnerable to animal attacks, illnesses, etc.

By keeping it in its stomach

25 points! Will mark Brainliest! Please help A.S.A.P.!!!
What causes genetic mutations? You must use the following terms: gene, protein, trait

Answers

Answer:

Acquired (or somatic) mutations occur at some time during a person's life and are present only in certain cells, not in every cell in the body. These changes can be caused by environmental factors such as ultraviolet radiation from the sun, or can occur if an error is made as DNA copies itself during cell division.

Explanation:

Answer:

Genetic variations can arise from gene mutations or from genetic recombination (a normal process in which genetic material is rearranged as a cell is getting ready to divide). These variations often alter gene activity or protein function, which can introduce different traits in an organism. If a trait is advantageous and helps the individual survive and reproduce, the genetic variation is more likely to be passed to the next generation (a process known as natural selection).

Explanation:

What comes after testing a hypothesis?
A. state your observation then provide and explanation
B. design an experiment
C. make a model
D. scientists use logical reasoning and inferences during this part of the process
E. data are sorted, classified, graphed, or processed in some way so relationships are obvious
F. state a problem
G. the information gained from teh unsupported hypothesis can be used to revise the hypothesis
H. inform other scientists about what research has occured

Answers

Answer:

B Design an experiment

Explanation:

Definitely B because you need to test the hypothesis

How do volcanoes grow?

Answers

A volcano is formed whenever molten rock,ash and gases break out from the opening in the Earths surface.
A volcano is formed when lava/molten hardens in a cone like form

Can you help me....
Meiosis results in cells that have only half the number of chromosomes of the parent cell. The full number of chromosomes is later restored by:
A.
mitosis.
B.
binary fission.
C.
fertilization.
D.
polarization.

Answers

Answer:

well to me i think its A GOOD LUCK!:)

Explanation:

It is A . Mitosis !!!

To show continuous data such as the amount of rainfall over a period of time, we should use what type of graph? line line bar bar pie pie histogram

Answers

Answer: Histogram

Explanation: Histograms are a standard way to graph continuous variables because they show the distribution of the values.

The answer is a Histogram

do this fast and real answers please

Answers

Answer:

11: cell membrane

4: nuclear pore

5: proxisome

12: mitochondrion

7:golgi apparasis

9:ribosomes

10:cytoplasm

Explanation:

Hope this helped brainliest?

chromosomes hopes this helps

Where does the open-water zone of a lake end? a. where the lakeshore begins c. above the littoral zone b. beneath the deep-water zone d. as deep as sunlight reaches Please select the best answer from the choices provided A B C D

Answers

Answer:

umm b i think

Explanation:

prob B. but sorry if it’s wrong doe

Which of the following is a major ocean zone? a. thermocline c. benthic b. neritic d. both b and c Please select the best answer from the choices provided A B C D

Answers

B Im pretty sure is the answer
I’m also positive it’s c

The chart shows shared characteristics of three kinds of plants. Which is supported by the information in the chart?

All three plants have a common ancestor that had seeds.
All three plants have a common ancestor that had leaves.
Plants B and C are most closely related.
Plants A and B are most closely related.

Answers

Answer:

B: All three plants have a common ancestor that had leaves.

Explanation:

got it right on ed! :)

The supporting statement by the information in the chart is all three plants have a common ancestor that had leaves. The correct option is B.

What are the characteristics?

A characteristic or quality that commonly identifies someone, somewhere, or anything. A person or thing's characteristics are the traits or aspects that belong to them and help people identify them. The distinctive qualities or traits of anything are its characteristics. Consider traits as the attributes that set one object or a person apart from another. The chameleon, for instance, is known for its capacity for camouflage.

The chart is showing different plants and different characteristics. The common ancestor in the three plants is their leaves.  

Therefore, the correct option is B. All three plants have a common ancestor that had leaves.

To learn more about characteristics, refer to the link:

https://brainly.com/question/16678347

#SPJ6

HELP FAST CORRECT ANSWERS ONLY
Rock debris from space called ____enter Earth and are called _____. If they survive this fall and land on Earth, they are called ______.

Answers

All of them the stampede

Yo can someone help me out

Answers

Answer:

C

Explanation:

It’s c love simply because I just had that

Can anyone answer this is full sentences

Answers

Answer:

The rock would crumble due to the pressure of the earth pushing it to the core.

Explanation:

Because the rock would be getting smooshed for millions of years it would be getting larger and adding to the land mass of earth.

the other person answered it correctly :)

how do flatworms harm their host and what kind of host do they feast on?

Answers

Answer:

They feed on blood cells and cause a disease called schistosomiasis. The symptoms vary, depending on which parts of the body the worms inhabit, but can include fever, abdominal pain, coughing, diarrhea, and enlargement of the liver and spleen.

Explanation:

hope this helps if ur feeling generous mark brainliest if u have any more questions let me know

PLEASE HELP ASAP!!!!! WILL MARK BRAINLIEST!!!! 50 POINTS!!

Answers

its really saying you shoudl put the order which in my opinion is first its powding and then its cooking/bakeing then toppings/decor

lol can someone help with this its an easy question and im to dumb to answer it

Answers

Answer:

its how they r formed

Explanation:

Someone said it in the comments so im answering it like dis

The answer is by how they’re formed

Which are ways of showing probability? Select 4 options.

50%
557

1 × 104
25%
7/8
Theres five option choose four

Answers

It’s 1,2,4 and 5 because probability can be represented in percentage, a real number, and fraction. A multiplication equation cannot be classified as probability

Answer:

A,B,D,E

Explanation: i took the test on edge

What is the role of decomposers in the ecosystem?

Answers

Answer:

they feed on dead things such as leaves, insects etc. they play an important role as without them dead things would pile up everywhere

Explanation:

idk i just searched it up on google >_- winky face lol!!! im so funnnyyyyyy

Decomposers take dead plants and plant material and waste and break it down into nutrients

What comes after Draw Conclushions?
A. state your observation then provide and explanation
B. design an experiment
C. make a model
D. scientists use logical reasoning and inferences during this part of the process
E. data are sorted, classified, graphed, or processed in some way so relationships are obvious
F. state a problem
G. the information gained from teh unsupported hypothesis can be used to revise the hypothesis
H. inform other scientists about what research has occured

Answers

After conclusion is communication, you tell people about the thing you are doing

Is this a claim, evidence, or reasoning? "Last week, there were 2 leaves on the plant, this week there are 6 leaves."

Answers

Answer: evidence

Explanation:

Evidence because you are using quotes. When you use quotes it is always evidence

What comes after Analyze Results?
A. state your observation then provide and explanation
B. design an experiment
C. make a model
D. scientists use logical reasoning and inferences during this part of the process
E. data are sorted, classified, graphed, or processed in some way so relationships are obvious
F. state a problem
G. the information gained from teh unsupported hypothesis can be used to revise the hypothesis
H. inform other scientists about what research has occured

Answers

answer A because i think
it’s a i’m pretty sure

Yo can someone help me out

Answers

Answer:

B

Explanation:

Please answer this fast

Answers

Answer:

hy dear !

see this attachment you can find your answers from this .

hope this helpss has what your missing !

Teheeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Answers

Answer: B, 23 chromosomes

The egg and sperm cells are an exception--they have only 23 chromosomes each
B literally the answer is b

What would be an example of a food chain in the giant kelp forest ecosystem?

Answers

Answer:

In kelp forests, seaweeds known as giant kelp provide shelter and food for an entire ecosystem. Sea urchins are powerful primary consumers in kelp forests. ... In the kelp forest, sea otters are secondary consumers that hunt sea urchins. Tertiary consumers eat the secondary consumers and are at the fourth trophic level.

crabs and snails i think

Which of the following statements about the biome is most likely true?
Group of answer choices

The desert biome has animals with thick fur coats for warmth.

The coniferous forest biome has evergreen trees with long waxy needles and cones

The deciduous forest gets more rain than any other biome.

The savanna biome includes large populations of carnivores

Answers

Explanation:

Probably the second one or the 3rd

All of them I thonk

look at the photo, i need complete sentences in own words giving brain liest and alot of points if u can help please and ty:)

Answers

Answer:

Hello again. Let me explain

Explanation:

It has many function I will name at least two of them:It protects the plant from microbes like bacteria and viruses. It makes the cell strong so it wont chnge its shape alot so the plant will stand vertically without any bone or other things. It controls passing molecules like Glucose or amino acid..In torgesans of the cell the cell wall will protect the cell against exploding.

I think thats enough.

Answer:

The cell wall surrounds the plasma membrane of plant cells and provides tensile strength and protection against mechanical and osmotic stress. It also allows cells to develop turgor pressure, which is the pressure of the cell contents against the cell wall.

Explanation:

Got this from my notes that I took so hope it can help

Yo can someone help me out

Answers

D) the seeds without fertilizer

that’s the group that is not given the independent variable

c is the experimental group and a and b are constants
It’s D ... sorry again if I’m wrong
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