Plant Biology Part 1

Fibrous roots anchor the plant less securely to the ground than tap roots.

• False

• True

What's the outermost covering of the stem?

• bark

• skin

• petiole

• cambium layer

A plant that can still photosynthesize during winter and keeps its leaves for more than a year

• Evergreen plants

• Annual plants

• Deciduous plants

• Winter Plants

The following are methods of asexual propagation except

• cuttings

• layering

• division

• seedlings from seeds

Which method of plant propagation is shown in the picture?

• air layering

• budding

• grafting

• cutting

What's the newest form of Asexual propagation?

• budding

• air layering

• tissue culture

• division

The main difference between tap roots and fibrous roots is that....

• fibrous roots can access water sources deep under the ground while tap roots do not

• tap roots can store a lot of food while fibrous roots do not

• tap roots absorb more water while fibrous roots do not

• fibrous roots have epidermal cell layer while tap roots do not

All plants can be easily propagated through cuttings

• False

• True

Which plant can be propagated by division?

• aloe vera

• orange

• lettuce

• carrots

Which plants can be possibly propagated by budding?

• limes, lemons and oranges

• strawberries

• onions

• pineapples