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2 years ago

Which system covers and protects the tissues of the body from UV light and from infections due to bacteria and viruses?

Biology

1 answer:

dimulka [17.4K]2 years ago

8 0

Answer:

integumentary system

Explanation:

The integumentary system is an organ system consisting of the skin, hair, nails, and exocrine glands. The skin is only a few millimeters thick yet is by far the largest organ in the body. The average person’s skin weighs 10 pounds and has a surface area of almost 20 square feet. Skin forms the body’s outer covering and forms a barrier to protect the body from chemicals, disease, UV light, and physical damage. Hair and nails extend from the skin to reinforce the skin and protect it from environmental.

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1/4 recessive can be expected for the recessive trait of mono hybrids from the F2 generation.

Option D

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