Science

Question 1

Natural Selection

Answer 1

the process whereby organisms better adapted to their environment tend to survive and produce more offspring
Ex. Peacocks
Sentence: This helps the market to evolve to become smarter over time through natural selection.

Question 2

Adaptation

Answer 2

the action or process of adapting or being adapted.
Ex. Getting use to being underwater after a while
Sentence: It is a process of adaptation, a habit acquired with effort, pain, and tedium.

Question 3

Overpopulation

Answer 3

the condition of being populated with excessively large numbers.
Ex. To many people
Sentence: “overpopulation is a serious problem the world needs to deal with

Question 4

Competition

Answer 4

the activity or condition of competing
Ex. A dance competition
Sentence: There was a huge dance competition at the stadium

Question 5

Extinction

Answer 5

the fact or process of a species, family, or other group of animals or plants becoming extinct.
Ex. Dinosaurs
Sentence: The dinosaurs went extinct a while ago

Question 6

Genetic Variation

Answer 6

Genetic variation is the difference in DNA sequences between individuals within a population
Ex. Human’s traits
Sentence: There is a lot of genetic variation in the world

Question 7

Population

Answer 7

all the inhabitants of a particular town, area, or country.
Ex. The number of people in the world
Sentence: There is a huge population in the world

Question 8

Successful Reproduction

Answer 8

Reproductive success is defined as the passing of genes onto the next generation in a way that they too can pass those genes on.
Ex. The offspring is created normally
Sentence: The organisms that a successful reproduction.