Answer:
they are structural , transport, antibodies,storage,contractile protien.
This is the exact answer:
Bacteria are helpful because they produce oxygen, which our bodies need to breathe, and they help us to digest the food we eat. Bacteria are also helpful because they are used in medicine to help us overcome disease. Bacteria are harmful because they can cause tooth decay and illnesses that can be either common or quite serious.
B!!!!!!!!!!!!!!!!!!!!!!!!!!
The correct answer is B
<span>B. the climate is cooler than it would be without a current flowing by it
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This is because the ocean conveyor belt help balance the climate of western Europe,by releasing heat as it moves pole ward, which moderates the cold temperatures in the region.
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The female sex hormones are estrogen and progesterone.
Hope that helps!
