Convergent Evolution
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1:20
Divergent Evolutionby brightstorm23,051 views- 6:53
Darwins Theory of Evolutionby brightstorm25,303 views
- 3:39
Coevolutionby brightstorm21,578 views
- 3:04
Vestigial organs!by Thisismyrofl3,904 views
- 8:11
Reproductive Isolation - Prezygotic - Postzygoticby brightstorm22,557 views
- 0:34
Miller Experiment Animationby 88MB885,534 views
- 8:22
Genetic Mutationby brightstorm29,259 views
- 4:35
6-3 Homologous Structures Part 1by sandersscience1,070 views
- 0:41
Bird Convergent Evolutionby falconrye3,604 views
- 2:44
Convergent Evolution or is It?by ScientificStation687 views
- 1:20
11.2.2 Homologous Structuresby braingenie611 views
- 2:10
Cladisticsby brightstorm21,802 views
- 0:31
Convergent Evolution.wmvby sicariuss007330 views
- 12:38
Sensory Systemby brightstorm210,242 views
- 3:21
Predationby brightstorm21,799 views
- 6:45
Neuronsby brightstorm29,357 views
- 2:56
Founder Effect, Bottle Necking, and Genetic Driftby UWMadIntroBio9,656 views
- 3:08
Fungi Kingdomby brightstorm25,596 views
- 2:44
Codominance - Incomplete Dominanceby brightstorm214,634 views
Would parallel evolution be members of the same species in totally different environments still evolving the same way?
Primus2X 2 months ago
@twgquick Right from the beginning till ~0:30 he's talking about convergent evolution. He said: "two different species that are not closely related wind up looking similar; and it's not because they come from a common ancestor. It's because simply they lived in similar environments or they're under similar kinds of selective pressure." He didn't mentioned homologous structures there. 1:40 he correctly states: "homologous structures are dissimilar structures derived frm related species"
TheYipedo 3 months ago
@TheYipedo He said Homologous are similar, yet not from a common ancestor. 0:25
twgquick 3 months ago
@MissLolaM Hares do have longer ears in general, but just because it has long ears doesn't necessarily mean it's a hare; although it is possible that he made a mistake there.
As for the homologous/analogous trait, he said analogous traits are similar traits that independently evolved in unrelated species while he said homologous ones are "dissimilar traits that are derived from similar species (eg. human hands vs. bat wings). I don't see anything inherently wrong with those definitions.
TheYipedo 5 months ago
1: that's a Hare, not a rabbit. Hares are known for their large ears.
2: you're describing homologous traits (or homologous features) when these examples are called Analogous Traits. (or analogous features)
Perhaps you could try and get your facts right before spreading them around the world in a tutoring video.
thumbs down.
MissLolaM 5 months ago
lol nice
knucklescapricorn31 5 months ago
you're an awesome teacher :D
geforceU 9 months ago
haha slowly started driffting off topic with the torpedo stuff
holynah9 11 months ago
This helps so much! Thanks heaps. I also had a great laugh at the dolphin and shark example.. "if your a big......cube! you don't swim so well" This is tops, cheers.
sckettch 11 months ago
Your convergent and divergent videos are spectacular.
The many science textbooks I have read over the years have done a very poor job of explaining divergent evolution,
Great job!!!
ECOwatercraft 1 year ago