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Shea Science Chap 3

A threadlike strand of dna is a ? chromosome
What is Mitosis? the process of cell division
Reproduction by a simple cell is? asexual reproduction
When cells from 2 parents unite to form one it is ___ reproduction. sexual
Meiosis is? the process that reduces the number of chromosomes in reproductive cells.
The stages of life through which most organisms grow and mature is called a ? life cycle
what is metamorphosis? the changes in the shape or characteristics of an organism's body as it grows.
When organisms grow larger but they keep the same body features such as shape it is called? direct development
A characteristic that is passed from parent to offspring is ? an inherited trait
A trait that is strong is? dominant
A trait that is weak is? recessive
Genes are? genes are on chromosomes and they contain dna codes for all the traits an organism inherits.
Created by: kaci01467