Obtaining and Removing Materials (Easy) Homeostasis

What is homeostasis?

• Keeping the inside stable while the outside changes
• Being able to produce offspring
• The change in a population over time
• Any living thing

Tags

NGSS.HS-LS1-3

Select all of the parts of the cell theory

• Cells are the basic unit of life
• All organisms are made of cells
• All cells come from pre-existing cells
• All cells have a cell wall
• Cells are the most complex unit of life

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

When an organism has a low sugar level (it's hungry), what will it do to maintain homeostasis?

• Drink water
• Eat food
• Sleep
• Excrete waste

When an organism has a low water level (it's thirsty), what will it do to maintain homeostasis?

• Drink water
• Eat food
• Sleep
• Excrete waste

When an organism is very tired, what will it do to maintain homeostasis?

• Drink water
• Eat food
• Sleep
• Excrete waste

When an organism has broken down a lot of food in its stomach, what will it do to maintain homeostasis?

• Drink water
• Eat food
• Sleep
• Excrete waste

Homeostasis is keeping the inside ​ (a)   while the outside ​ (b)  

• stable
• changes
• cold
• hot

any living things is called an

(a)  

Draw how your body would maintain homeostasis if the outside environment is TOO HOT. (How would your body cool down?)

Tags

NGSS.HS-LS1-3