Answer:
Sexual reproduction
Explanation:
In asexual reproduction, the same genes are transferred to the next generation because there is no combination of genes takes place so the rate of variation is very less in asexual reproduction and in sexual reproduction combination of different genes from two different parents occurs which give rise to genetic variation.
So when the plant is put in an environment where harmful bacteria are present then it will prefer sexual reproduction to bring variation in its genome so that it can get the ability to fight against these pathogenic bacteria.
The plants that reproduced asexually will be eradicated by pathogens because they can not get the new genes to fight against the pathogen due to lack of appropriate variation in their gene.
The correct answer to the question Which of the following was an early realization that gave rise to Darwin's theory of natural selection? is D The earth and its organisms have changed through time.
Answer:
still 9 and 11. No operations are happening
Explanation:
Answer:
All the three statements about maltose are correct.
Explanation:
1) Maltose is formed from the combination of two same type of monosaccharide i. e. two glucose molecules.
2) Maltose is soluble in water. Its solubility value is 1.080 g/mL.
3) Maltose is a reducing sugar because it act as a reducing agent due to the presence of aldehyde group with glucose molecules.
The distance around a person body. the science that studying living organisms
