Plant World (4)

What are the two types of plant reproduction

Plants respond to gravity. Roots always grow down into the soil. This movement is called _________.

When a new plant begins to grow from a seed

These are horizontal underground stems. Some examples of these are asparagus and iris.

These are stems that grow horizontally above the ground

These are underground stems. Some examples of these are potatoes and sweet potatoes.

These are plant movements towards or away from a stimulus.

These are stems that a gardener separates from the parent plant

The male part of the flower

The transfer of pollen grains from the anther to the stigma

The part of stamen which supports the anther

The female part of the flower

The leaves and stems of plants respond to sunlight and grow towards it. This tropic movement is called ______.

These grow underground at the bottom of the stem. Some examples of these are garlic and onion.

When the roots of a plant sense water in the ground, they grow towards the water. This movement is _______.

The collection of petals are called