Explanation:
The role of active cytotoxic T cells is to attack <u> </u><u>body cells that have been infected</u>
It's the Immune system!
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The possible result of the founder effect would be loss of genetic variation. The reason why this is so is because by definition, the founder effect is often considered to be the cause for a essened genetic variation in a specie or a certain area where organisms thrive.
answer is C- lesson 4 page 11: The Dermal tissue contains the epidermis as well as root hairs.
That is the corrext answer
