Midterm Review 2024

Biology is the study of life

• Minerals

• Life

• Energy

Tags

NGSS.HS-LS1-2

NGSS.HS-LS4-1

Which of the following is a characteristic of all living things?

• Reproduction

• Metabolism

• Cellular organization

• All of the above

Tags

NGSS.MS-LS1-4

NGSS.MS-LS3-2

The process by which organisms that make more of their own kind are called __________.

• Heredity
• genetics

• reproduction

Tags

NGSS.HS-LS3-2

NGSS.HS-LS3-1

NGSS.HS-LS4-2

In what direction does energy flow?

• Sun -> Plants -> Plant eater -> Meat eater

• Sun -> Plants -> Meat eater -> Plant eater

• Plant -> Plant eater -> Sun -> Meat eater

Tags

NGSS.HS-LS2-3

NGSS.HS-LS2-4

Scientists usually design experiments

• Based on guesses

• Idea of expected experimental results

• In order to develop laboratory tools

A planned procedure to test a hypothesis is called a(n) ____.

• Prediction

• Experiment

• Variable

Atoms are composed of

• Electrons

• Protons

• Neutrons

• All of the above

The electrons of an atom ____.

• Are found in the nucleus along with the protons

• Occupy the space surrounding nucleus

• Have a positive charge

• Are attached to the positive charge of neutrons

All matter is composed of ____.

• molecules

• carbon

• atoms

Tags

NGSS.MS-PS1-1

The bond formed when two atoms share a pair of electrons is called a(n) ____.

• Hydrogen bond

• Ionic bond

• Covalent bond

Tags

NGSS.HS-PS1-2