TLS Online TPP Program
More Questions
TLS Online TPP Program
#Question id: 18002
#Unit 9. Diversity of Life Forms
What is the greatest threat to plant diversity?
TLS Online TPP Program
#Question id: 18003
#Unit 9. Diversity of Life Forms
In a typical angiosperm, what is the sequence of structures encountered by the tip of a growing pollen tube on its way to the egg?
1. micropyle 2. style
3. ovary 4. stigma
TLS Online TPP Program
#Question id: 18004
#Unit 9. Diversity of Life Forms
Which of the following flower parts develops into a seed?
TLS Online TPP Program
#Question id: 18005
#Unit 9. Diversity of Life Forms
Which structure is common to both gymnosperms and angiosperms?
TLS Online TPP Program
#Question id: 18078
#Unit 9. Diversity of Life Forms
Which of the following can be found in gymnosperms?
TLS Online TPP Program
#Question id: 18079
#Unit 9. Diversity of Life Forms
Within a gymnosperm megasporangium, what is the correct sequence in which the following should appear during development, assuming that fertilization occurs?
1. Sporophyte embryo 2. female gametophyte
3. egg cell 4. megaspore