Fascination Science Public Lecture Special tonight - Through the looking glass: host-parasite coevolution and sex
Short notice: The next lecture in the Fascination Science series is on Tuesday 12th February 7pm-8.30pm (tonight) at Massey University's Auckland campus in the Massey Business School (MBS) Auditorium on in Albany.
Through the looking glass: Host-parasite coevolution and sex.
Why do males exist?
The most common answer is that males are needed for reproduction; but that is not true for many species of both plants and animals. Why, then, is the earth not dominated by clonally reproducing females? Surely cloning is a more efficient way to reproduce.
So why, in general, is there sex? The question has been raised by many prominent evolutionary biologists, including Darwin; but the answer remains elusive.
In this talk, Prof. Curtis Lively (visiting from Indiana University) will present 30-plus years of research on "why sex?”, highlighting the Red Queen Hypothesis, which posits that parasites select against successful clonal lineages, once they become common in the population.
More information on the lecture series: www.massey.ac.nz...
Register for today's lecture (optional): masseyuniversity.cmail19.com...
Neighbourhood Challenge: Who Can Crack This One? ⛓️💥❔
What has a head but no brain?
Do you think you know the answer? Simply 'Like' this post if you know the answer and the big reveal will be posted in the comments at 2pm on the day!
Want to stop seeing these in your newsfeed?
Head here and hover on the Following button on the top right of the page (and it will show Unfollow) and then click it. If it is giving you the option to Follow, then you've successfully unfollowed the Riddles page.
Poll: 🗑️ Would you be keen to switch to a fortnightly rubbish collection, or do you prefer things as they are?
Aucklanders, our weekly rubbish collections are staying after councillors voted to scrap a proposed trial of fortnightly pick-ups.
We want to hear from you: would you be keen to switch to a fortnightly rubbish collection, or do you prefer things as they are?
Keen for the details? Read up about the scrapped collection trial here.
-
82.6% Same!
-
17.4% Would have liked to try something different
Some Choice News!
Many New Zealand gardens aren’t seeing as many monarch butterflies fluttering around their swan plants and flower beds these days — the hungry Asian paper wasp has been taking its toll.
Thanks to people like Alan Baldick, who’s made it his mission to protect the monarch, his neighbours still get to enjoy these beautiful butterflies in their own backyards.
Thinking about planting something to invite more butterflies, bees, and birds into your garden?
Thanks for your mahi, Alan! We hope this brings a smile!
Loading…
