Answer:
Ribosomes are found in prokaryotic and eukaryotic cells; in mitochondria, chloroplasts and bacteria. Those found in prokaryotes are generally smaller than those in eukaryotes. Ribosomes in mitochondria and chloroplasts are similar in size to those in bacteria. hope this is good enough to help you
Explanation:
Answer;
-Fortification;
Explanation;
-Food fortification is the process of adding micronutrients such as essential trace elements and vitamins to a food item. It is done to improve the nutritive values of the food. These nutrients may or may not have been originally present in the food before processing.
-Fortified foods can help correct deficiencies, but they can overdo one nutrient, which may counteract the benefit. Multivitamin-multimineral supplements can't replace food; nothing can.
The answer would be 1. original-tissue fossils and 2. many species were wiped out
