The music of each culture has a unique pattern of tonality. True or false

Is the dark web or deep web dangerous

Which of the following is composed of ions? a.) CO2 b.) C c.) Zn d.) Fe2O3

Match the term with its definition. 1. bioaccumulation a buildup of pesticides in any given area 2. biomagnification a type of organism that is not wanted or useful 3. pest species an accrual of pesticides in the food chain

Who is good with making connections.

Which of these is a disadvantage of hydrogen fuel cells? A. Engines that use hydrogen fuel are more efficient than gasoline-powered engines. B. The only emission produced by hydrogen fuel cells is water. C.

Which instrument sends back radio signals to Earth about temperature at various heights in the atmosphere? A. weather balloon B. radar C. sunscope D. barometer

Why is Splitting a thick log so hard?

If a person's body has a density of 995 kg/m³, what fraction of the body will be submerged when floating gently in (a) freshwater? (b) In salt water with a density of 1027 kg/m³?

What's the difference between the approaches of Nancy Bayley and Emmi Pikler when it comes to evaluating babies' development? A.

Evaluate each expression for a = 9, b = - 3, c = - 2, d = 7. Showyour work. 1. A - cd2. 2b3 + c2a+d-cb4. (a-b) 2 + d (a + c) 5. 4c - (b - a) ab-5a7. 2bc + d (12 - 5) 8. B + 0.5[8 - (2c + a) ]Simplify each expression using the Distributive Property.