HORTICULTURE

HORTICULTURE SCIENCE

PLANT BIOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Angiosperms cones
A
no
B
yes
C
Either A or B
D
None of the above
Explanation: 

Detailed explanation-1: -Angiosperms do not produce cones and produce flowers/fruits instead. Gymnosperms are vascular plants that produce cones.

Detailed explanation-2: -The term gymnosperm (“naked seeds”) represents four extant divisions of vascular plants whose ovules (seeds) are exposed on the surface of cone scales. The cone-bearing gymnosperms are among the largest and oldest living organisms in the world.

Detailed explanation-3: -Angiosperms Versus Gymnosperms Double fertilization is a key event in the life cycle of angiosperms, but is completely absent in gymnosperms. The male and female gametophyte structures are present on separate male and female cones in gymnosperms, whereas in angiosperms, they are a part of the flower.

Detailed explanation-4: -Angiosperms. Angiosperms produce flowers, which are special structures for reproduction. They contain male parts that make pollen and female parts that contain ovules.

Detailed explanation-5: -Only gymnosperms have cones. Angiosperms rely on animal pollinators due to the presence of flowers and fruit. However gymnosperms and both angiosperms will utilize wind for pollination as well.

There is 1 question to complete.