Answer:
It is Chemical
Explanation:
Mechanical digestion begins in the mouth as the food is chewed. Chemical digestion involves breaking down the food into simpler nutrients that can be used by the cells. Chemical digestion begins in the mouth when food mixes with saliva. Saliva contains an enzyme (amylase) that begins the breakdown of carbohydrates.
Explanation:the haemoglobin of lamprey is different from that of humans as it consists of characteriatics partly of vertebrates and partly of invertebrates.
It has a molecular weight equal to that of muscle haemoglobin but it is found to be very efficient in oxygen transport.
The haemoglobin in the oxygenated form is monomeric and undergoes association with diamers and Tetramers when they undergo disassociation.
Answer:yes
Explanation:
The process of cell division that reduces the number of chromosomes is That the number of chromosomes per cell is cut in half through the separation of homologous chromosome in a diploid cell
Elephants are herbivores because their diet consists mainly of plants and leafy greens. Herbivores only eat plants therefore elephants are herbivores.
It can either be mass or quantity
