Hormones
Plant Parts
Seeds
Plant Cell
Parts of a flower
100

The hormones that stimulate a plant stem to grow. 

Auxins

100

The part of the plant that collects the suns energy. 

What is the leaves. 

100

The two main types of seeds are. 

What are monocots and dicots. 

100

The outer membrane of the plant cell. 

What is the Cell wall. 
100

The showy part of flower that is usually colored. 

The petal. 

200

The hormone that stimulates a tree to lose its leaves. 

What is ABA. 

200
The part of the plant that holds the plant upright. 

What is the stem. 

200
The first part of the seed to emerge. 

The root or radicle. 

200

The powerhouse of the cell. 

What is the Mitochondria. 

200
The male part of the flower that holds the pollen. 

The Stamen

300
Name 3 of the 5 plant hormones. 

What are auxins, gibberilins, cytokinins, ABA, and Ethylene. 

300
The part of the plant that produces the seeds. 

What is the flower. 

300

The part of the seed that holds the energy for the new seedling.

What is the endosperm. 

300
The large organelle of the plant cell that holds water. 
What is the vacuole. 
300

The female part of the flower that is sticky. 

What is the stigma. 

400
The hormone that makes all the apples in a bunch go  bad. 

What is Etylene. 

400

The part of the plant that stores energy in the winter. 

What are the roots. 

400

The part of the seed that becomes the first leaves.

What are the cotyledons. 
400

All the internal parts of the plant cell area called. 

what is the organelle. 

400

The part of the flower the turns into a seed or fruit. 

What is the Ovary. 
500

Why are plant hormones important? 

Stimulate plant growth, ripen fruit, etc. 

500

The part of the plant that contains male and female reproductive organs. 

The flower. 

500
The type of plant that has two seed leaves is called. 

What is the dicot. 

500

What is the brain of the cell? 

What is the nucleus. 

500
The green part of the flower that is below the petals. 

What is the Sepal. 

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