What is Life Review #2

In order for something to be alive, it my contain all six characteristics of life. Which of the following is NOT one of those characteristics?

• Must be made up of one or more cells.

• Must be able to obtain energy

• Must only reproduce asexually

• Must grow and develop

Tags

NGSS.MS-LS1-1

In order for something to be alive, it must

• be made up of only one cell

• have DNA

• not respond

• not stay in balanced through homeostasis

Tags

NGSS.MS-LS1-1

In this type of cell, DNA is found, but there is no nucleus in the cell.

• Prokaryote

• Eukaryote

• Heterotroph

• Autoptroph

If an organism gets its energy from consuming (eating) food, it is considered

• Autotrophic

• Heterotrophic

• Prokaryotic

• Eukaryotic

Which of the following is your body maintaining homeostasis?

• Your body maintaining a temperature of 98.6 degrees.

• Your white blood cells multiplying to fight off infection

• Drinking water to stay hydrated.

• All of the above.

Tags

NGSS.MS-LS1-3

Which type of reproduction creates offspring from exchanging genetic material between two parents?

• Asexual reproduction

• Sexual reproduction

• Bacterial reproduction

• multiplying

What is adaptation?

• A species way to change to fit in a changing environment.

• Reproduction

• Obtaining energy

• Reproducing cells

What is the largest level of organization of a living thing?

• cell

• tissue

• organ system

• organism

An example of a unicellular organism is _____________.

• Bacteria

• A sunflower

• A baby

Tags

NGSS.MS-LS1-1

Which of the following is a biotic factor?

• your pet

• a volcano

• the sun

• oxygen