12-09 REVIEW: Common Assessment 2

What is the main function of the excretory system?

• to collect and eliminate waste products from the body

• to strengthen skeletal muscles

• to separate nutrients and waste from the food

• to bring oxygen to body cells and eliminate carbon dioxide

What function do the kidneys perform?

• Eliminate carbon dioxide

• Give oxygen to body cells

• Clean waste from the blood

• Digest food

Which are part of the integumentary system?

• Muscles, skeleton, bone marrow

• Hair, skin, bones

• Hair, skin, nails

• Brain, spinal cord, nerves

What is the largest organ of your body?

• Liver

• Kidneys

• Skin

• None of the above

Check ALL facts that are true about the integumentary system

• Vitamin D is produced in the skin

• Blood volume is regulated in the integumentary system

• Skin is mostly dead

• Integumentary systems works with the nervous system

• Integumentary system works with the excretory system

What does your heart do?

• pumps blood through your body

• protects your body

• helps your exercize

Which system allows blood to circulate throughout the body to transport oxygen and nutrients to all the cells and tissues?

• Nervous

• Respiratory

• Circulatory

The circulatory system works with the __________ system to obtain energy from nutrients that we eat.

• respiratory

• digestive

• skeletal

• nervous

Hair color, height, eye color and freckles are examples of human traits. What do we call the physical expression of the genetic material of an organism?

• genetics

• heredity

• genotype

• phenotype

Tags

NGSS.MS-LS4-2

Heterozygous is when...

• the alleles are the same.

• the alleles are different.

• the alleles are absent.

• the alleles are present.

Tags

NGSS.MS-LS4-4