Answer:
hereditary variat on selection is made of those genetic variats that well be passed on most effectively to the following generation
To break a condensation bonded bond between two molecules
Explanation:
A Population includes all the inhabitants of a particular region . it can be measured in population size which is the number
Answer:
1A - Respiratory = trachea, lungs... however both arteries and veins move oxygen around the body, and are therefore valid answers
1B - Skeletal = bones
1C - Muscular = muscles
1D - Digestive = stomach, large/small intestine
1E - Circulatory = heart, veins and arteries
2. Cellular respiration is the conversion of sugar into energy the cell uses to function via various chemical reactions. Digestion is an example of this. Stomach acid breaks down food into sugars that cells break down further into energy to keep you alive
3. Bones contain bone marrow deep inside of them which is responsible for the creation of red blood cells. Your lungs can move air all they want but would be useless without red blood cells to take the oxygen to cells and take the CO2 away from them.
Answer:
Salmonella is the bacterial that is present in the intestine of chicken, ducks, rats, mice.
Cooking food to a temperature above 164°F can destroy the bacterial toxin.
Explanation:
Salmonella is a rod- shaped gram negative bacteria belong to the Enterobacteriaceae family. Salmonella can love in the intestinal tract of different animals. Salmonellosis is a disease causes by salmonella. Animals can become infected salmonella through their environment when they consume contaminated food. They can also become infected through their mothers before they are even born or hatched.
Salmonella is naturally present in the intestine of different animals, the bacterial is she's in their stool.
Humans get infected by eating food that has been contaminated with faeces. Example of such foods include: poultry, seafood, raw meat. Salmonella can also be contracted by direct animal contact.
Cooking foods to temperature above 165°F can destroy the Salmonella toxins.