Do-Now Monday 3/27

Which of the following lists the levels of organization of living things in order from smallest to largest?

• Cell, Tissue, Organ, Organ System, Organism

• Organism, Organ, Organ System, Organelle

• Cell, Tissue, Organ System, Organism, Organ

• Tissue, Organism, Cell, Organ System, Organ

What is the smallest LIVING thing?

• Cell

• Atom

• Photon

• Organism

Which of the following is NOT made of cells and therefore not alive?

• Bacteria

• Prokaryotes

• Eukaryotes

• Viruses

Which body system secretes hormones and includes many organs called glands?

• Integumentary system

• Endocrine System

• Excretory System

• Lymphatic / Immune System

Which body system includes your skin, hair, and nails?

• Integumentary system

• Endocrine System

• Excretory System

• Lymphatic / Immune System

Which body system keeps you safe from pathogens?

(Hint: This body system includes your lymph nodes).

• Integumentary system

• Endocrine System

• Excretory System

• Lymphatic / Immune System

Which body system breaks down and absorbs nutrients?

• Respiratory system

• Digestive System

• Excretory System

• Muscular System

Glucose is the main source of energy for the body.

Glucose is also known as:

• Blood sugar

• Energy

• Cell Sugar

• ATP

When you eat, your esophagus and intestines use smooth muscle to force the food to keep moving through your body. The nutrients from the food go into your blood, which carries the nutrients to the rest of your body.

Which body systems are most involved in the process of breaking down and absorbing nutrients?

• Digestive system

  Muscular System

  Circulatory System

• Circulatory System

  Reproductive System

  Lymphatic System

• Excretory System

  Endocrine System

  Lymphatic System

• Digestive System

  Skeletal System

  Integumentary System

Which body systems are working together most when you walk to class?

• Nervous system

  Muscular system

  Skeletal system

• Integumentary system

  Respiratory System

  Digestive System

• Excretory System

  Nervous System

  Endocrine System

• Reproductive System

  Muscular System

  Circulatory System