question: OPTIONS:
- yes
- no
Over the next 400 million years or so, invertebrate diversity showed little overall trend, and vertebrate diversity shows an overall exponential trend.
Which era included a rapid growth period?

answer: no

question: OPTIONS:
- yes
- no
Finally, in the 1990s, Internet Protocol-based videoconferencing became possible, and more efficient video compression technologies were developed, permitting desktop, or personal computer (PC)-based videoconferencing.
In what decade was Internet video-conferencing made possible?

answer: yes

question: OPTIONS:
- yes
- no
Two gametes fuse to form a diploid fertilized egg, a single cell that has two sets of genes, with one copy of each gene from the mother and one from the father.:20
In what type of organism will a specialized form of cell division called meiosis produce cells called gametes?

answer: no

question: OPTIONS:
- yes
- no
The purplish color of RLVs is very similar to DVD-R and DVD+R discs.
What is the difference in appearance between an RLV disc and a regular LD?

answer:
no