jxnnnxnnn Asked: December 2022 which part of the skin contains fats for food and energy storage a epidermis b fatty layer c dermis d subcutaneous layer
jxnnnxnnn Asked: December 2022 Why does a person with a darker complexion is more protected from UV rays compared to a person with fair complexion? a.
jxnnnxnnn Asked: December 2022 Why are smooth muscles called involuntary muscles?a. It is because the work automatically and you cannot consciously control their actions.b. It
jxnnnxnnn Asked: December 2022 When does a person experience goose bumps? a. The skin bumps on a hard surface. b. He or she is surprised. c. Someone has
jxnnnxnnn Asked: December 2022 Which statement shows that skeletal muscles work in pairs?a.When you bend your arm,the upper muscle shortens while the lower muscle lengthens.b. When
jxnnnxnnn Asked: December 2022 Two body systems work together to help remove waste products from the blood. What are these two systems? a. circulatory system and excretory system b. skeletal