BIOLOGY HIGH SCHOOL

How does mass extinction affect species that survive?There are no surviving species if a mass extinction occurs.

They will soon become extinct.

They combine gene pools.

They fill new roles in the changed environment.

Answers

Answer 1
Answer: When there is a mass extinction, species that survive will combine gene pools. A gene pool is the sum of population of same species have the same genetic material. Those species that survived will combine for them to survive from extinction. If there is a combination of gene pool then there will be a possibility that evolution will happen
Answer 2
Answer:

The mass extinction may cause the arrival of new species in the new and changing environment.

Further Explanation:

Mass extinction is the phenomenon when there is the extinction of many organisms or the group of an organism from the Earth due to change in environmental condition as it would not allow the survival of these organisms in the new environmental condition. This may cause the appearance of a new organism or the spread of mutant organisms in the prevailing environment that may play new roles. Hence new kind of ecosystem may be formed in the changing environment and those organisms that survive or get adapted to this condition may reproduce more and increase in number.

Therefore mass extinction although causes removal of some organism but may provide a new platform for the arrival of new kind of species and formation of a new ecosystem.

Learn More:

1. Learn more about carbon dioxide brainly.com/question/1213217

2. Learn more about atmosphere brainly.com/question/2037060

3. Learn more about temperature brainly.com/question/1403211

Answer Details:

Grade: Middle school

Chapter: Ecosystem

Subject: Biology

Keywords:

Mass extinction, organism, Earth, environmental, condition, ecosystem, reproduce, mutant, organisms  

Related Questions

In ovaries, the final products of meiosis areA) haploid cells. Eliminate B) diploid cells. C) triploid cells. D) polyploid cells.
Which of the following is most likely the reason that nations raised tariffs on imports during the Great Depression?a. They wanted to help other nations profit from trade. b. They wanted to terminate all trade with other nations. c. They wanted to increase sales of their own products. d. They wanted to encourage more profitable imports.
Proteins that tag pathogens for destruction by immune cells are called A. antibodies. B. antigens. C. histamines. D. interferons.
Corn oil has a density of 0.7 g/cm3. Water has a density of 1.0 g/cm3. A piece of plastic with a density of 0.9 g/cm3 will _____.sink in corn oil and in watersink in corn oil and float to the top of waterfloat in corn oil and in watersink in corn oil and float in the middle of water
What is the body system that controls growth and metabolism, and regulates reproduction, through hormones?

in a given hybridization between two flowers, red "R" is dominant, and white "r" is recessive. In a cross between two white-flowered plants, all of the offspring had white flowers. If a plant grower wanted to produce red flowers, what should s/he consider during breeding?

Answers

Ans.

The dominant allele can be defined as the allele, which can express itself in both heterozygous and homozygous conditions. On the other hand, recessive allele can only express itself in homozygous condition (when both the alleles for recessive traits are present. It means presence of one dominant allele can hide the expression of recessive allele.

In given experimental flower, red color is dominant over white color of flower. So, 'if a plant grower wants to produce red flowers only, he should choose both the parent plants having red flowers as they have at least one allele for red color that would transfer to their offspring.'

Lets understand this in a calculative way,  

Let the parents genotype be RR and Rr

The offspring’s produced are – RR, Rr, Rr, RR, Thus all the offsprings are white as r is recessive, for producing a red flower the offspring must have “rr” genotype.  

Now if parents have Rr and rr genotype , then the offspring would have Rr, rr, rr, Rr giving two white and two red flower. Of the second case may be where both the parent white flower are the carrier with genotype “Rr”

Thus in order to produce red flower the parents with following genotypes is necessary –  

a) Both parents having Rr

b) One parents with rr and the other parent with Rr genotype

Base your answer to the question on the information below and on your knowledge of biology.There are two different species of finch that live on the same small island, species A and species B. Both species successfully feed and reproduce on the island. Species A nests in pine trees and eats large seeds. Species B nests in hollowed-out dead logs and eats small insects.

The factor most often acting as a selecting agent for the survival of a species in a particular location is the

Answers

i think i no idea Sandstone is a(n) ____ sedimentary rock.??

A population ecologist determines the number of oak trees per square unit in a forest. What is he trying to infer by doing so?

Answers

The population ecologist is trying to determine the density of the oak trees in a forest. It is a part of the job of a ecologist. By detecting the density of the oak trees, an ecologist can easily determine whether the density of the oak trees are decreasing or increasing with time and what are the steps that need to be taken to keep the balance.

The dominant perspective in the nature-nurture debate today is called _____.

Answers

Answer:

interactionism

Explanation:

Final answer:

The dominant perspective in the nature-nurture debate today is interactionism or the biopsychosocial model. This view emphasizes the complex interaction of genetic traits and environmental factors in shaping human behavior and development. Subfields like neuroconstructivism further highlight this interaction, illustrating how experiences can shape neural pathways.

Explanation:

The dominant perspective in the nature-nurture debate today is often referred to as interactionism or the biopsychosocial model. This perspective holds that our identities are formed through a mix of both genetic traits (nature) and environmental influences (nurture). It emphasizes how our genetic underpinnings interact with our surrounding environment in complex ways to shape who we become. Interactionism acknowledges the role of genetic traits inherited from our parents including eye color, height, and personality traits. At the same time, it also considers how these traits are expressed and how we interact with the environment, influenced by our unique experiences and conditions of our environment. Similarly, the biopsychosocial model looks at the complex interaction of biological, psychological, and social factors in determining behavior and development. This model posits that these factors are all interlinked and work together to give rise to the complexity of human behavior.

Learn more about Nature-Nurture Debate here:

brainly.com/question/7145799

#SPJ11

Which branch of Earth science includes the study of the stars?

Answers

That would be astronomy.

Why is deforestation in tropical rainforests more devastating to the global environment than deforestation in temperate forests? (Points : 4) most temperate forests are not experiencing deforestation tropical rainforests provide less useable lumber temperate forests do not contribute to the reduction of carbon dioxide tropical rainforests are inhabited by indigenous tribes who are losing their way of life tropical rainforests have much higher biodiversity than temperate forests

Answers

I believe the answer is tropical rain forests have much higher biodiversity than temperate forests. Tropical rain forests usually have a lot of exotic animals and plants life. Temperate forests don't really have a lot of biodiversity compared to the tropical rain forests.

Answer:

tropical rain forests have much higher biodiversity than temperate forests.

Explanation:
Other Questions
the interaction between mosquitoes and human beings is called ?
Help please biology work​
Identify cellular processes that need energy from ATP
Explain why the lithosphere is indispensable to life. Give at least two reasons. PLEASE ASAP