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What marks the transition between the Precambrian Eon and Phanerozoic Eon?

Question options:

a disappearance of most of the life in the fossil record


an increase in the number and diversity of life in the fossil record


the appearance of land plants in the fossil record


increased meteor impacts

Answers

Answer 1

Answer:

An increase in the number and diversity of life in the fossil record.

Explanation:

Answer 2

An increase in the number and diversity of life in the fossil record marks the transition between the Precambrian Eon and Phanerozoic Eon.

What are fossils?

Any surviving remains, impression, or evidence of a once-living thing from a previous geological epoch is referred to as a fossil. Examples include fossilized bones, shells, exoskeletons, animal or microbe imprints in stone, amber-preserved artifacts, hair, petrified wood, oil, coal, and DNA traces.

There were approximately 375 million years in the Paleozoic Era. Denudation was the main geological process during this time. The Precambrian orogeny produced enormous mountains, which underwent extensive and protracted denudation. The originally enormous mountain ranges eventually became a "peneplain" surface. fossils

The Precambrian, a supereon divided into multiple eons of the geologic time scale, is the longest period of Earth's history prior to the current Phanerozoic Eon (the biggest division of geologic time, including two or more eras).

Therefore, Thus option (B) is correct.

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Related Questions

Blair's heart started to pound and her palms began to sweat. These physiological reactions were activated by her ________ nervous system.

Answers

Answer:

sympathetic

Explanation:

which perspective is based on the principle that indivduals develop new abilities to compensate for some of their decreased physical abiligy as they age

Answers

The lifespan approach entails the perspective whose principle established that huma develop new abilities to compensate for some of their decreased physical abiligy as they age.

Basically, the Lifespan development entails the full process of human development from birth to death.

The stage of human lifespan includes Prenatal Development -- Infancy -- Early Childhood -- Middle Childhood -- Adolescence -- Early Adulthood -- Middle Adulthood -- Late Adulthood.

Hence, the lifespan approach entails the perspective whose principle established that indivduals develop new abilities to compensate for some of their decreased physical abiligy as they age.

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what is the merging of the various forms of media referred to as?

Answers

When there is merge of various forms of media, it is known as Media convergence.

Media convergence basically mean the merge of distinct media technologies and platforms through the measures of digitization and computer networking.

In other word, any interconnection of information & communications technologies (ICT), computer networks and media content is known as Media convergence

In conclusion, When there is merge of various forms of media, it is known as Media convergence.

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A family counselor tells Jacob and Samantha that they should ignore their daughter’s temper tantrums if they want her to stop because giving her attention is only increasing her behavior. Which type of operant conditioning in being recommended to the parents? A. positive reinforcement B. negative reinforcement C. positive punishment D. negative punishment

Answers

Answer:

D. negative punishment

Answer:

D, Negative punishment

Explanation:

its an easy question :]

Why is information on energy consumption represented in a pie graph, while population size is shown in a line graph?

Answers

Energy consumption is percent data so it represents parts of a whole. Pie charts are uded for data that represents part of a whole. Population size is a value that is changing over time so is bst placed on a line graph.

Information on energy consumption is presented in a pie graph to depict proportional distribution, while population size is shown in a line graph to illustrate changes over time.

A pie graph is a circular illustration where data is divided into slices, resembling pieces of a pie. Each slice's size represents a proportion of the whole, making it easy to understand how different parts contribute to the total.

On the other hand, a line graph depicts information as points connected by lines, showcasing changes or trends over time. It's like a timeline that helps us see how numbers go up or down, revealing patterns and fluctuations that unfold as we move along the graph's horizontal axis, revealing dynamic data relationships.

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briefly explain one specific criticism of a compromise passed at the constitutional convention that would have altered the development of the US

Answers

Explanation:

They didn't treat the slaves as people of equal value, but they wanted their existence as humans to count towards their benefit. The constitution was supposed to be about freedom, liberty, equality, and an end to oppression, yet they tainted its ideology by including evilness like the three fifths compromise.

rules made by the bureaucracy of one administration can easily be reversed by the next administration.

Answers

Answer:true

Explanation:

Which of the following is most typically associated with the transition from a rural to an urbanized society?.

Answers

It should be noted that when people move from the rural to urban areas, there's usually a reduced birth rate.

Rural-urban migration simply means the movement of people from the villages to the cities. People move to urban areas to seek better jobs, when enjoy more social amenities.

When people move from rural areas to urban areas, there's usually a reduced birth rate. There are contraceptives and education regarding child bearing. This is vital and helps reduce birth rate.

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anthropology Bianca is doing participant observation in order to learn more about the relationships between humans and working dogs, such as dogs that help herd, hunt, or police. Her study is an example of

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This study that the anthropology Bianca is doing where she uses participant observation methodology is an example of qualitative research.  

Qualitative research is a research model widely used in the social sciences, based on appreciation and interpretation.  

Its objective is to obtain conclusions from the same perspective with which the problem is approached.  

It includes participant observation where the study involves social interaction between the researcher and the informants in the environment or context, and during which data are collected in a systematic and non-intrusive way.  

Participant observation, as a qualitative form of observation, allows the researcher to enter the environment and actively get involved in the study process.  

Therefore, we can conclude that quantitative research is one that makes narrative records of the phenomena that are studied using techniques such as participant observation.

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how many elemental resonances can a single party have active at once?

Answers

The answer for this is 2.

Social stratification is a concept that refers to ________ specialization in productive work. ranking categories of people in a hierarchy. the idea that some people are more talented than others. differences in talent from one person to another.

Answers

Social stratification is a concept that refers to A:ranking categories of people in a hierarchy specialization in productive work.

Social stratification serves as way in which people are been ranked in an organization.

It deals with hierarchy specialization in a firm so that there could be a productive work as well as efficiency.

Therefore, Social stratification deals with order.

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people magazine’s newest ""sexiest man alive"" appeared in what marvel studios film? thor

Answers

Answer:

Scott Lang

Explanation:

The global population during WWI was about 2.3 billion. About what percent of the global population died in the war?​

Answers

Answer: During WWI over 9 million were killed.

Explanation:

Where did King Hammurabi first rule? How long ago did he rule?

Answers

Answer:

Hammurabi (c. 1810 – c. 1750 BC) was the sixth king of the First Babylonian dynasty of the Amorite tribe, reigning from c. 1792 BC to c. 1750 BC

Explanation:

For both girls and boys, puberty typically begins as young as _____ years of age or as late as _____ years of age.

Answers

Answer:

8;14

Explanation:

hope this helps

clarify the meaning of cottage and small scale industries with examples.​

Answers

Answer:

A cottage industry is a genetic term for any type of home based production business.

examples: pastries, jams, jellies, knitting, crocheting.

A small scale business is a business that involves less capital investments, less number of labour and fewer machinery to operate. They also utilize local raw materials

eg:clay for pottery, wood for carving, straw for baskets

What was a result of the Whiskey Rebellion?
A. The federal government asserted its authority.
B. Farmers overthrew the state government in Pennsylvania.
C.Washington gave up his role of commander in chief.
D.The government agreed to immediately remove the tax on whiskey.

Answers

Answer: A. the federal government asserted its authority

how many minutes is each quarter in a high school basketball game?

Answers

Answer:

8 min

Explanation:

High school basketball games consist of a 32-minute base session. It includes four quarters, each of which lasts 8 minutes.

This occurs when a person experiences a fearful event and then transfers that fear to other, similar events.
a. specific generalization.
b. stimulus discrimination.
c. reinforcement.
d. stimulus generalization.

Answers

D. Stimulus generalization.

Essay: What is the election process?

Answers

Answer:

The election process of the US is quite simple and easy to explain. The legal citizens of each state vote for their desired candidate. The electoral college meets the tally and the winner in determined. In order to win an election, the candidate must get a majority of the electoral votes.

Explanation:

I hope this helped you with your schoolwork, have a blessed day.

what action would you recommend to the point guard

Answers

The action that I would recommend to the point guard is d) Drink a maltose sports drink.

In basketball, the point guard runs the offense and is the team's best dribbler and passer. They attack the opponent's point guard, always attempting to steal the ball. Another important role played is by the shooting guard, who is the team's best shooter.

A maltose sports drink hydrates the player for a short period during a basketball game and fits the regular breaks.

Thus, I would recommend that the point guard drinks lots of maltose drink during the breaks.

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Question Options:

a) Eat a sandwich

b) Eat something salty

c) Drink lots of water

d) Drink a maltose sports drink

Answer:drink a glucose sports drink

Explanation:

drinking a glucose sports drink will increase the levels of glucose and therefore support the process of glycolysis within the point guard

A student who has not passed a quiz or test all year suddenly passed a major test, the teacher is very neutral about the situation, saying nothing and changing nothing in terms of his approach to the student. This is an example of:

Answers

Answer: inaction

______________________

what is earthworms farming ​

Answers

Answer:

Worm farms use earthworms to break down organic matter such as food scraps to produce worm castings and the liquid 'worm waste' ... The earthworms used in worm farms are in fact compost worms, which are different to the regular earthworms found in garden soil.

Explanation:

I hope this helped you!

Answer:

Worm farming involves feeding organic waste to special breeds of worm that thrive in decomposing matter. The worm castings  are harvested as a rich garden manure and organic liquid fertiliser (worm tea) can be harvested.

eww

Explanation:

What battle started on Breed's Hill?

Battle of Bunker Hill
Battles of Lexington and Concord
Siege of Fort Ticonderoga
Siege of Boston

answer:
Battle of Bunker Hill: Yankees Prepare to Fight on Breed’s Hill On June 16, 1775, on the heels of the Battles of Lexington and Concord that kicked off the Revolutionary War, American troops learned that the British were planning to send troops from Boston to occupy the hills surrounding the city.


hope this helps: , )

Answers

Answer:

Correct!

Explanation:

Battle of Bunker hill

Samkelo is the only Black employee in his workplace. Though he is competent, his White colleagues as well as his boss consider him dull and incapable of good performance. Samkelo is anxious and under tremendous pressure. Consequently, he is unable to meet his target and his productivity is low. In the context of psychology, Samkelo seems to have responded to ________.

Answers

In this case, Samkelo to have responded to stereotype threat making him to become anxious and getting under tremendous pressure at work.

A Stereotype threat means being at risk of confirming negative stereotypes about a person's racial, ethnic, gender or cultural group which can create negative effect on such individual.

Stereotype threat usually happens to a minority group in a region or workplace because they are small in number and seen as inferior as compared to others.

In conclusion, Samkelo to have responded to stereotype threat which makes him more anxious and under tremendous pressure at work.

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After experiencing extremely stressful situations, people who are most susceptible to depression are those who are deficient in the neurotransmitters:

Answers

Serotonin and dopamine

hot emo grls swiep up plz ahhaha

Answers

Thanks for the points! Have a good day!

Answer: ty for the points

Explanation: <333

who plays cleopatra in the caesars sportsbook commercial

Answers

Considering the videocast, the person that plays Cleopatra in the caesars sportsbook commercial is Halle Berry.

Halle Berry is an American actress born to an American father and an English mother.

Halle Berry is currently 55 years old.

The Julius Ceaser in the commercial is J.B Smoove, also an American actor.

The other cast in the commercial includes Manning's family that is Archie, and his sons: Peyton, Cooper, and Eli.

Hence, in this case, it is concluded that the correct answer is Halle Berry.

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The formation of children's sense of self is most strongly influenced by: Group of answer choices The self-concepts of their parents Their inherited temperaments How other people treat them Their athletic ability

Answers

The behavior of children can easily be influenced. The formation of children's sense of self is most strongly influenced by How other people treat them.

Self-concept is simply known as a person's view about his/ herself and his/her abilities.  A  self-concept of a child often start to develop at birth. It start with how adults respond to them.

For a child to have positive self-concept at an early age, it will helps the child to feel competent, try new things, and aim for success.

Children with poor self-concepts often see it as a difficult thing to make or keep friends due to their negative attitudes and behavior.

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According to the preamble to the bill of rights, why was the bill of rights considered necessary?.

Answers

Answer:The purpose of the Bill of Rights is to safeguard our rights and freedoms.

Explanation:

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