yes
yes
Yes.
it is an organism. like an tree or flower
it is not a plant
I say a koala lives in a gum tree.
Many trees produce gum, but if you mean chewing gum, Chicle, the coagulated juice of the sapodilla tree, is the principal ingredient.
What is a homophone for plant
The national plant of Tasmania is the Tasmanian Blue Gum tree, also known as Eucalyptus globulus. It is a tall tree with distinctive blue-green leaves and is native to Tasmania. The Tasmanian Blue Gum tree is important for its timber and as a habitat for wildlife.
A cactus is a plant that flowers not a tree. Most plants have flowers you can't say a cactus is a flower.
mostly through diversification of the means by which a plant sends out its seed, pollen, pit etc. it changes from plant to plant flower to flower tree to tree bush to bush
Plant it about at least 3 meters away so that the tree roots have space out under ground without being tangled by the roots of a flower.
Yes. The flower is insignificant.