The false answer is D.) an introduced species generally helps balance an ecosystem
The correct option is ZYGOTE.
In humans, a zygote refers to a fertilized eukaryotic diploid cell that is produced as a result of fertilization process that occur between a male and female gametes. This cell contains all the genetic data that is required for the growth and development of a complete human being.The zygote is the first stage in the development process of a genetically unique organism that is genetically different from its parents.
A control set up
it's a set up without the factor tested hence is unchanged. you compare you results to it so show that no external factors were the cause of your results and the change is purely due to the factor tested.
Answer:
Option B. "It may change due to new scientific evidences.
" is correct about big bang theory
<u>Explanation</u>:
Various evidences has been found from time to time, even scientists are working over it now, and certain evidences are yet to be found which can further alter the evidences now we are having.
The theory is the cosmological model. When our universe was born it was unimaginably hot.
This theory also gives information about the expansion of the earth with high density and also having very high temperature. After the first expansion the earth cooled down subsequently which permitted the formation of the subatomic particles. And later the atoms. big clouds of the elements merged afterwards due to the gravity. Most part of the universe is dark part, which is still a mystery.
Answer:
Mr est un jeune individu provenant de