FREE Stanford Achievement (SAT-10) Questions and Answers
For what does DNA stand?
DNA stands for Deoxyribonucleic Acid. It is a molecule that carries the genetic instructions necessary for the growth, development, functioning, and reproduction of all known living organisms.
What is the method through which sunlight is used by plants to produce their own food?
The process by which plants make their own food using sunlight is called "photosynthesis." During photosynthesis, plants use the energy from sunlight to convert carbon dioxide and water into glucose (a type of sugar) and oxygen. This vital process is fundamental to the plant kingdom, as it provides the energy and nutrients necessary for plant growth and sustenance.
Who is recognized as the light bulb's creator?
The invention of the light bulb is credited to Thomas Edison. Thomas Edison, an American inventor, successfully developed and patented the practical and commercially viable incandescent light bulb in the late 19th century. His invention revolutionized the way we illuminate our homes and workplaces, contributing significantly to modern society.
Which gas does photosynthesis involve plants absorbing from the atmosphere?
lants absorb carbon dioxide (CO2) from the atmosphere during photosynthesis. This process allows them to convert carbon dioxide and water into glucose (a form of sugar) using sunlight as an energy source.
What planet in our solar system is the largest?
Jupiter is indeed the largest planet in our solar system. It is a gas giant and has a diameter more than 11 times that of Earth, making it the largest planet by both size and mass.
What does "XL" stand for in Roman numerals?
In Roman numerals, "XL" represents the number 40. The "X" stands for 10, and "L" stands for 50. When you place "X" before "L," it subtracts 10 from 50, resulting in 40.
Of the following, which is a prime number?
The number 7 is a prime number. A prime number is a positive integer greater than 1 that has only two distinct positive divisors: 1 and itself. In the case of 7, it can only be divided by 1 and 7, making it a prime number.
What city serves as Australia's capital?
The capital of Australia is Canberra. It was purposefully established as the capital in the early 20th century and is known for its modern architecture and governmental institutions.
What is the gold chemical symbol?
The chemical symbol for gold is "Au." It comes from the Latin word for gold, "aurum." "Au" is the internationally recognized chemical symbol used to represent gold on the periodic table of elements.
The play "Romeo and Juliet" was written by who?
The play "Romeo and Juliet" was written by William Shakespeare. William Shakespeare, a renowned English playwright and poet, is widely recognized for his contributions to literature, including this iconic tragedy.
Which of the following describes benevolent?
"Kind" is a synonym for "benevolent." Both words convey a sense of goodness, compassion, and a desire to help others.