Answer:
weak acid
Explanation:
4-6.9 belongs to weak acids
Answer:
Bakers use yeast as a leavening agent in baking bread and other bakery products.
The yeast ferments the sugar present in the dough and converts it into ethanol and carbon dioxide.
Glucose or sugar + bakers yeast → ethanol + carbon dioxide
Carbon dioxide causes the dough to rise whereas alcohol or ethanol formed usually evaporates during the baking process.
Thus, the given blanks can be correctly filled up by alcohol fermentation and carbon dioxide.
The events that lead to genetic drift are Natural disasters, and reduce of population
Answer:
Abiotic- non-living thing. ex: wind,water,soil,sun, atmosphere, temperature
biotic- living components of an ecosystem ex: animals, plants, bacteria, fungus
Energy is passed between organisms through the food chain. it first starts with the producers which get eaten by the primary consumers. than the secondary consumers eat them.
Explanation:
Answer:
Explanation:
Remember, the 20 kinds of amino acids differ because of their R groups. These R groups also have different chemical bonding. There are R groups that form covalent bonds, some that form ionic bonds, and still others that form hydrogen bonds.
