My answer -
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Biology is the study of living organisms. Biotechnology involves
creating solutions to problems using living organisms. It's more like
how mechanical engineering uses machines to solve problems or how
computer engineering uses computers to solve problems.
The problems that biotechnology works to solve can range from medical
treatments (like stem cells) to advancements in agriculture (disease or
drought resistant plants, food with higher nutritional value) to
industrial processes (bacteria developed to replace toxic compounds used
to make paper, bacteria and algae that produce biofuels).
P.S
Happy to help have an AWESOME!!!! day :)
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Answer:
a. allow a variety of molecules to cross the cytoplasmic membrane
Explanation:
The cells have different molecules in its membrane. As a membrane the main function of it is to regulate the income and outcome of substances that the cell needs or the cell has like some wastes.
Some of these molecules can be some proteins like the permeases, that is going to regulate the solutes that can enter the cell, but since they are non specific, that means that can not make the difference among one carbohydrate and another (as an example).
Answer:
As we all knows Photosynthesis is the process in which green plants produces it's own natural food.
Vestigial because they don't use it but it's still there
The Moon is an astronomical body that orbits planet Earth and is Earth's only permanent natural satellite. It is the fifth-largest natural satellite in the Solar System, and the largest among planetary satellites relative to the size of the planet that it orbits (its primary).
