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WorksheetsBiology 2025 - 2026
Total questions: 14
Worksheet time: 7mins
Homeostasis
Keeping an Internal Balance
Making more of a species (offspring / babies)
Life is organized with cells
Building up and breaking down chemicals
Metabolism
Building up and breaking down chemicals
React to outside world
Adapt and change over time
Life is made of cells
Cellular Organization
Adapt and Change over time
Making more of the species (offspring / babies)
Cells are the building blocks of life.
Gets bigger over lifetime
Growth
Gets bigger and changes over lifetime
Build up and break down chemicals
Keeps internal balance
Respond to environment
Reproduction
Cells are the building blocks of life
Keeps internal balance
Adapt to environment
Makes more of the species (Offspring / babies)
Response to Stimuli
Has senses to react and interact with environment
Build up and break down chemicals
Gets bigger and change over time
Keeps internal balance
Evolution and Adaptation
Life is made of cells
Nutrition, Respiration and Excretion
Species adapt and change over time (or go extinct)
Use senses to interact with environment
What are the building blocks of life?
Cells
Legos
Blood
Muscle
You were once a single cell but you are not anymore. What happened?
I grew
I evolved
I responded to a stimulus
I was organized by cells
Species must reproduce if they want to continue existing. Do ALL individual members of a species have to reproduce?
No
Yes
Metabolism is breaking down and building up chemicals that are needed for living. Which of these is NOT an example of metabolism?
Nutrition (food)
Respiration (Breathing)
Excretion (Poo poo and pee pee)
Evolution (Change over time)
The human body is usually about 98.6 degrees Fahrenheit. What is this an example of?
Metabolism
Organization
Homeostasis
Response to Stimuli
Dodging a punch, going towards a freshly baked pizza, or wincing at a loud sound -- these are examples of....
Cellular Organization
Response to stimuli
Metabolism
Homeostasis
Evolution is when entire species and populations will change and adapt over time. Can one single individual evolve?
No, only whole populations over many generations
Yes, just like Pikachu can evolve into Raichu
