Send the link below via email or IMCopy
Present to your audienceStart remote presentation
- Invited audience members will follow you as you navigate and present
- People invited to a presentation do not need a Prezi account
- This link expires 10 minutes after you close the presentation
- A maximum of 30 users can follow your presentation
- Learn more about this feature in our knowledge base article
Do you really want to delete this prezi?
Neither you, nor the coeditors you shared it with will be able to recover it again.
Make your likes visible on Facebook?
Connect your Facebook account to Prezi and let your likes appear on your timeline.
You can change this under Settings & Account at any time.
Transcript of Biotechnology
have + -ed + for (time)
thousands of years.
(past) + when + ((past) passive)
when the price was lowered
when DNA was discovered
_________ is made up of ___________
(present perfect progressive) + for + time
have been changing
the genes of crops ...
for thousands of years
has been working
for two hours
, and he hasn't finished yet.
... like __________, ______________, and ____________.
resistant to ____________
poisonous to __________
In this way, ...
+ have had + (
) + (
) + (
This jacket has had its arms shortened.
I've had my house painted.
... know if + (gerund)
... know what + (verb phrase)
speed up / sped up
(a way of + (gerund))
Australia invented a way of removing the wool from sheep without cutting it off.
The teacher created a way of helping students find answers without simply telling them directly.
similar to _________ in size/ shape/ color/ attitude/ skill...
sucks up ______ from ______