Excretion happens through which of the following organs?

lungs

brain

kidneys

liver

skin

Write three tasks students can preform in a digital classroom?

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

How does the price system respond to surpluses and shortages?

Which of the following is a disadvantage of the longitudinal design? Question 1 options: 1) Individuals of different ages are being compared to one another. 2) It is relatively inexpensive. 3) It takes less effort than a cross-sectional design.

Describe the contribution of waste heat from energy conversion devices to projected climate disruption

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.

What is the name of the convergent boundary when the denser crust slides under the less dense crust

What was the relationship among human foragers and the environment/nature, and how was it different from our relationships to other humans today and to our environment? In relation to "This Fleeting World"