Marco-elements are needed by the body in large amounts in order to maintain
good health
Each child has a 25% chance of having brown eyes and a 75% chance of having blue eyes. This is simplified since the other eye color genes (like those that influence green eyes) are being ignored. But it does mean that brown (or green or hazel or…) eyes are a definite possibility for these blue eyed parents
Answer:
A habit is a behavior that is repeated so often that it becomes almost automatic. One healthy habit I have is being sure to get lots of sleep on the weekend to make up for lost sleep during the week. One unhealthy habit I have is forgetting to eat vegetables.
Explanation:
Several vaccines are made by taking toxins and inactivating them with a chemical (the toxin, once inactivated, is called a toxoid). By inactivating the toxin, it no longer causes disease. The diphtheria, tetanus and pertussis vaccines are made this way.
Just google a list of common household bases and acids. Like lime is a common base and the wiki page will have it's name, purpose and active ingredient right there
