Questions in Grade High-school

Questions in Grade High-school

[Free] What are relationships between species that are adapted to each other and may be mutually beneficial or involve exploitation called? A. Competition B. Symbiosis C. Logistic D. Exponential

[Free] The molar mass of an element is equal to: A. the mass of an atom of the element in grams. B. the atomic mass of the element in grams. C. the number of atoms in a mole of the element. D. the number of atoms in a gram of the element. E. the number of electrons in an atom in grams.

[Free] “We hold these truths to be self-evident; that all men and women are created equal. Now, in view of this entire disfranchisement of one half of the people of this country, their social and religious degradation, and most fraudulently deprived of their most sacred rights, we insist that they have immediate admission to all the rights and privileges which belong to them as citizens of the United States.” This was most probably written in behalf of: A. free blacks B. enslaved blacks C. women D. Native Americans E. Mexicans in the Southwest

[Free] To find the amount of space a cube-shaped bird cage occupies, find the cube of the measure of one edge (which is 18 units). Express the amount as a power, then find the amount in cubic units.

[Free] Finish the pattern: 18, 21, , 24, , 30

[Free] Mammals are social animals. Which of the following statements is correct? A. Herbivores such as zebras and dolphins live in herds. B. Adults in a herd surround and protect the young, who are most vulnerable to predators. C. Adult males in a pride hunt cooperatively, which is more efficient than hunting alone. D. All of the above.

[Free] When you eliminate \( y \), what is the resulting equation of the system: \[ 2x + y - 4 = 0 \] \[ 2x - y - 4 = 0 \]

[Free] What two numbers add up to 39 and multiply to 270?

[Free] A person sees a ball and kicks it, in part because of the actions of the nervous system. Using the parts of the nervous system listed below, describe the path of nerve impulses that cause the person to kick the ball: - Brain - Motor neurons - Sensory neurons - Spinal cord

[Free] The density of ice is 0.92 g/cm\(^3\). An ice sculptor orders a one cubic meter block of ice. What is the mass of the block? Hint: 1 m\(^3\) = 1,000,000 cm\(^3\) Give your answer in grams and kilograms.