A hypothesis is a testable explanation of a scientific problem that is based on research and observation.
The answer is B (speed up chemical reactions).
Answer:
1. releases bile to break down fat
pancreas
2. helps break down protein
liver
3. remove carbon dioxide from the body
lungs
4. breaks down starch into sugar
saliva
5. absorbs nutrients into the blood
small intestine
6. absorbs extra water from undigested food
large intestine
Explanation:
The main functions of saliva is digestive function: moisturizes and softens the morsel; the saliva contains the enzyme ptialin that breaks some starches down into maltose and dextrin.
The large intestine is the largest internal organ; its role is the absorption of food, nutrients and water.
Hepatic Cells - Hepatocytes have many metabolic functions that enable them to have a rich blood supply.All hepatocytes participate in metabolism. processing of proteins, fats, carbohydrates, bile color - bilirubin, bile acids, vitamins, minerals and some hormones. Food proteins broken down to their constituents - amino acids, are used by the liver as a building material for the synthesis of its own proteins and plasma proteins, which have different vital functions in the body.
In the small intestine, digested food is converted to liquid and goes to blood.
Pancreas secretes the enzymes amylase and lipase (which are mainly used to dissolve fats) and participates in the chemical breakdown of food to absorb molecules into the blood.
Answer:
C
Explanation:
Interphase is the uniform phase for all cells division'. It signifies the begin of any cell cycle division. it is the period of prolong rest by the cells to prepare for the long journey of cell division. It involved replication of DNA, of organelles to be distributed in the daughter cells, accumulation of food resources .,
It is made up of the G1, for normal growth of cells and function of cells, doubling of organelles numbers.
S=synthesis stage, for DNA and genetic material replications
and the G2 phase growth resumption and preparation of cells division.
Therefore since all cells must undergo Interphase and carry out all the above processes prior to cell division, this stage(interphase) must be uniform to all cells.
