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Science Order and Design Test 3 Part 1

Across
The uniting of a sperm cell and an egg cell
The sum of all chemical processes of life
The study of reasoning
A distinct type of organism
An organism's home within the environment is its ____
The early growth of a seed
What term refers to the methodical testing of scientific ideas
Muscles that work without conscious thought are ___ muscles
What are the air sacs in the lung called
The process by which plants manufacture their food
What term refers to animals in an environment
What is a sensible explanation to a specific problem
Down
A ripened flower ovary
A young plant that is no longer dependent on its cotyledons
Which cells carry oxygen through the blood
The main divisions of the skeleton are the axial skeleton and the ____ skeleton
Process by which life continues through a new generation of organisms
Through what process does water in the soil enter a root's root hairs
What structure connects bones to muscles