In humans, pharyngeal slits are presents in the embryo and develop into the the ears
Answer:
a microscopic organism, especially a bacterium, virus, or fungus.
Explanation:
True. Greenhouse gases are composed of many molecular components that provide and are necessary for life to still exist on earth. For example, the carbon dioxide and the others alike. However, when these exceed the necessary level and amount in the atmosphere, they cause tremendous increase in temperature.
Answer:
Proteins and Carbohydrates
Explanation: