some blind cave salamanders have eyes. how might this be evidence that cave salamanders evolved from sighted ancestors'

Which of the following would you need to measure, not because they are a direct measurement of how well something is being dissolved, but because they are relevant factors into how quickly something dissolves? A. The temperature of the water B.

Explain why the year 1800 was not a leap year, even though years divisible by four are normally considered to be leap years.

How to find the resultant force of charges in an equilateral triangle

A 5 μF capacitor is connected to a 12 V battery. The charge on each plate of the capacitor is: Select one: a. 6 x 10-5 C b. 6 x 105 C c. 6 x 10-6 C d. 60 C

How much energy in joules does it take to raise the temperature of 1.5kg of aluminum from 20 degrees Celsius to 40 degrees Celsius

What about a rubber band, can it change its shape? Is it a solid?

Which two subatomic particles have approximately the same mass

A blank tells you what the different symbols and lines represent on a map

How well would a piece of hot metal heat the cool water?

Explain the difference between work and power.