The saliva has enzymes that start to break down food using the lock and key system.The teeth chews the food and begins mechanical break down of food
The production of numerous small offspring followed by exponential population growth is the defining characteristic of r-selected<span> species. They require short gestation periods, mature quickly (and thus require little or no parental care), and possess short life span</span>
Answer:
Linea Alba
Explanation:
Linea alba is a band of fibrous midline of the anterior of the ambdominal wall.
Answer:
Recombination is a process by which pieces of DNA are broken and recombined to produce new combinations of alleles. This recombination process creates genetic diversity at the level of genes that reflects differences in the DNA sequences of different organisms.
