How does continental drift theory explain extinction of organisms?

Answers

Answer 1

Answer:

He argues that the “dance of continents”-the break-up, movement, collision and re-formation of continents through time-creates the basic geographic and climatic conditions which drive the decline and extinction of species.

Explanation:


Related Questions

why do you think it is important that a cell divides its genetic information evenly between its two daughter cells

Answers

Answer:

It is important that the daughter cells have a copy of every chromosome

Explain the main differences and similarities between somatoform and conversion disorders.

Answers

The main difference between somatoform and conversion disorders is that somatoform is conveyed by physical symptoms while conversion disorder is expressed by mental condition.  

What do you mean by Conversion disorder?

Conversion disorder may be defined as a condition of mental illness where an individual is affected by blindness, paralysis, or other nervous system symptoms that cannot be explained by medical evaluation.

Somatoform affected the psychology of the affected individuals causing physical symptoms. It is also associated with mental illness. It is the similarity between both disorders.

Therefore, the main difference between somatoform and conversion disorders is that somatoform is conveyed by physical symptoms while conversion disorder is expressed by mental condition.  

To learn more about Somatoform disorder, refer to the link;

https://brainly.com/question/15439483

4. Changing the temperature affects the shape of an enzyme How might an incred
temperature affect the enzyme's function in the cell?

Answers

Answer:

Higher temperatures disrupt the shape of the active site, which will reduce its activity, or prevent it from working. The enzyme will have been denatured . Enzymes therefore work best at a particular temperature. Proteins are chains of amino acids joined end to end.

Explanation:

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If the strand of DNA with the sequence TTA mutated to TTG, would this be a silent or missense mutation? Hint: Find the RNA for both sequences and check to see that they code for different amino acids. (1 point)

Answers

it would be Missense mutation

the reason why is missense mutation is because the amino acids changed

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Answer:

Missense mutationmutation

Explanation:

What is Mendelian inheritance

Answers

Mendelian inheritance refers to an inheritance pattern that follows the laws of segregation and independent assortment in which a gene inherited from either parent segregates into gametes at an equal frequency.

describe one financial challenge that young entrepreneurs may initially encounter that indicate how they could deal with this challenge

Answers

Personal Capital Shortage
A new firm may take years to make a profit, but that doesn't imply it won't flourish. Every entrepreneur need a certain amount of seed cash to cover the costs of employing employees, renting space, purchasing or leasing equipment, marketing, and so on.

Mendel conducted his most memorable experiments on:.

Answers

Answer:

Peas

Explanation:

Mendel developed three principles of inheritance that described the transmission of genetic traits, before anyone knew genes existed.

Can you please help me thanks

Answers

Answer:

i know 4 is c) some offspring

Explanation:

What is a negative aspect of biomass energy?
1. It releases greenhouse gasses into the atmosphere.
2. It is not a renewable resource.
3. It cannot replenish itself.
4. It is not an abundant resource.

Answers

1. It releases greenhouse gasses into the atmosphere.

2. It is not a renewable resource.

3. It cannot replenish itself.

4. It is not an abundant resource.

Explanation: It releases greenhouse gasses into the atmosphere.

Answer:

A) It releases greenhouse gasses into the atmosphere

Explanation:

When comparing the virus/bacteriophage to the host cell that it infects, which statements are accurate? Select all that apply

Answers

Answer:

A & D

Explanation:

just did it on usatestprep

can someone please HELP?

Answers

Answer:

MAP OF THE PHILIPPINES

Explanation:

#BRAINLIESTBUNCH

I NEED THIS DONE!!! 50 POINTS!!! PLEASE HELP

Answers

Balanced

Explanation:

because if 14 divided by 2 is 7 and 2 stays the same

pls help ill give brainliest and 5 stars

Answers

Answer:

Mantle.Continental crust.Composition layers.Oceanic crust.Crust/Lithosphere.

Explanation:

State two characteristics of uric acid which make it a suitable form to excrete nitrogenous wastes by animals living in dry area. H... ... concentrated 2mks​

Answers

Explanation:

hello

ammonia is a toxic chemical(NH3) that is so dangerous for body

livers change ammonia to urea by CO2 to make it less toxical

and after that kidneys excret urea I the form of uric acid.

is a fuel your body uses for energy.
Protein
cellulose
Glucose

Answers

Glucose is a fuel your body uses for energy.

Hope that helps!

based on data from 2013 the majority of landfill waste cones from

Answers

MSW continues to be dominated by organic materials such as paper and paperboard, yard wastes, and food. Paper and paperboard make up 27%, while yard trimmings and food make up another 28.1 percent.

what features do paramecia and salamanders share?

Answers

Answer: Earthworms and gorillas. 

Explanation:

Paramecia and salamanders. Ask the students to list as many features as they can think of that their two organisms have in common.

The cell membrane regulates the movement of molecules in and out of the cell.What other functions does the cell membrane perform?

Answers

Narration. The plasma membrane, or the cell membrane, provides protection for a cell. It also provides a better environment inside the cell, and causes the membrane to have several different functions.

1. Is to transport nutrients into the cell

2. Is to transport toxic substances out of the cell.

Hope this helps :))

The scissor kick is the most efficient kick while treading water

Question 3 options:
True or false

Answers

Answer: False

Explanation: I took the quiz, and it was the right answer.

Answer:

false

Explanation:

How do food chains influence our lives?

Answers

Answer:

Food chains influeice our lives by avalibility.

Explanation:

Food chains means there are consumers and producers. There are top and bottom of food chains along with inbetween. The lower on the food chain effects the food avalibility because there will be less animals or plants that were consumed by top level on the food chain.  

What shape of bone is the pelvic bone?
A. long
B. short
C. irregular
D. flat

Answers

The pelvic bone is the hip bone witch is a triangular shape this would be considered c-irregular

How did kettlewelll test his hypothesis

Answers

Answer:

T o directly study bird predation on the moths, Dr. Kettlewell placed light and dark moths on the trunks of trees where he could observe them. He recorded the times a bird found the moth. Kettlewell also tested the idea that dark moths live longer in dark forests.

Explanation:

During which phase of meiosis do the sister chromatids line up across from each other in the center of the cell?.

Answers

Sister chromatids line up across from each other in the center of the cell in the metaphase II stage of meiosis.

What is meiosis?

Meiosis is the type of cell division that involves the formation of four daughter cells that are genetically different from one another.

The stages involved in meiosis are as follows:

Prophase I and IIMetaphase I and IIAnaphase I and IITelophase I and II

Chromosomes align at the equator of the cell at the metaphase stage. However, sister chromatids specifically line up at the cell equator at metaphase II of meiosis.

Learn more about meiosis at: https://brainly.com/question/16992029

Why does subduction occur at oceanic and continental plate boundaries?

Answers

Answer:

Due to the high density of the oceanic plate.

Explanation:

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How far can air pollution travel from its source?
O 1 block
O 1 mile
O to the next state or major region
around the world

Answers

PM10 particles can go as little as a few yards or up to 25-30 miles. PM5 particles can go up to hundreds of miles farther. So the best answer is C. to the next state or major region around the world
Answer is C.) to the next state or major region around the world

Which type of tree ends up dominating many landscapes over time because they will slowly make it harder for other types of trees to grow?.

Answers

Answer:

Conifers

Explanation:

These trees thrive in a variety of conditions and have become very common around the world due to this. They also dominate other plants because of their needles which drop and make the soil even less nutrient filled. This makes it difficult for other trees to grow with them.

Differentiate between parasitic and saprophytic plants with examples.

Answers

Answer:

A parasitic plant is a plant that derives some or all of its nutritional requirement from another living plant.

Answer:An organism, especially a fungus or bacterium, that grows on and derives its nourishment from dead or decaying organic matter. Example: parasitic plants: viscous album, cuscuta campestris, Orobanche ramosa etc . Example: Mushrooms and moulds, Indian pipe, Corallorhiza orchids, and Mycorrhizal fungi etc.

Which cellular function of carbohydrates and lipids should be placed in the shared section of the Venn diagram?

Answers

The cellular function of carbohydrates and lipids which should be placed in the shared section of the Venn diagram is that they store energy.

What is Energy?

This is defined as the ability to do work and the major biomolecules which store energy are carbohydrates and lipids.

This shared property between the two molecules is why it should be placed in the shared section of the Venn diagram.

Read more about Energy here https://brainly.com/question/13881533

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Primary ossification centers develop in long bones in the:.

Answers

Answer:

diaphysis/shaft

Explanation:

In long bones the primary centers occur in the diaphysis/shaft and in irregular bones the primary centers occur usually in the body of the bone.

What causes lactic acid fermentation?

A. too much ATP
B. an upset stomach
C. insufficient oxygen
D. too many mitochondria

Answers

C

Explanation:

Lactic fermentation can be caused by lack of oxygen inside of the muscle cells.

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