Plant Structures
A plant’s response to its _____________ is a reaction to some factor or condition.
environment
__________ is the life process of becoming bigger and stronger.
Growth
____________ push and pull against stiff bones, causing movement.
Muscles
A _________ is the way that something works to achieve a task or serve a purpose.
function
Systems of structures in plants’ bodies help them to do the following:
absorb sunlight and use its _________ to make food
energy
______________ is defined as the ways in which an organism acts.
The bones that make up the _________ system support and protect an animal’s body.
skeletal
A ___________ is the arrangement of parts that make up something.
structure
Systems of structures in plants’ bodies help them to do the following:
take in _______ from the soil
water
A nerve is a ________ of cells that sends and receives messages between the brain and other body parts.
bundle
__________ of the muscular system work together so that animals can move.
Organs
Our body is a _____________ because it is made up of highly organized structures that work together to perform functions.
system
Systems of structures in plants’ bodies help them to do the following:
move water from the _______ to other plant parts
roots
Behaviour is defined as the ways in which an _________ acts.
organism
The ____________ that make up the skeletal system support and protect an animal’s body.
bones
__________ are formed when similar types of cells join together.
Tissues
Systems of structures in plants’ bodies help them to do the following:
exchange ________ with the surrounding air
gases
A _________ is a bundle of cells that sends and receives messages between the brain and other body parts.
nerve
An ________ is a body part made up of related tissues that perform a specific function.
organ
In all living things, cells make up tissues. This pattern of structure is what scientists call biological __________.
organization