Rezultati pretraživanja
  1. prije 8 sati

    week fact (they deserve more than a day). Owls fly silently due to fringes on their feathers, this allows for “scattering” of sound so prey don’t hear them coming

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  2. prije 16 sati

    A little late on # SuperbOwl day. Owls won't scavenge dead animals,they like to hunt for live prey themselves. This is an interesting habit for a predatory bird to have.

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  3. prije 21 sat

    Super proud of our tree! I personally think the font looks WONDERFUL now I have a better understanding of how potato heads evolved 🥔👀

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  4. prije 22 sata

    In this week’s lab, we learnt about . We learnt about cladograms, constructed phylogenic trees by comparing traits of plants. It took me a lot of time to understand the concept, but I finally got it!

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  5. 4. velj

    For lab we learned how to make cladograms and how to correctly create a tree from it by comparing 2 traits and what organism fit those 2 traits.

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  6. 3. velj

    What I learned from last week was how phylogenetic trees work and used plants to see how two different plants are in the same monophyletic clade, like lilium and Arabidopsis with making flowers.

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  7. 3. velj

    This week we explored the methods on visualizing evolutionary relationships using phylogeny trees! We examined specimens like this lily to construct our own phylogeny trees

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  8. 3. velj

    phylogenetic tree- diagram that shows the evolutionary relationships b/w species principle of parsimony (aka Occam's Razor)- "cheap" helices are far more interesting than boxes. moving on to molecular phylogeny, bioinformatics & algorithms

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  9. 3. velj

    US-330 million 4.27% of the World Population(7.7 billion) 16%(1.2 billion)-no electricity 100 quads-1.06x10^18 J/yr 1 citizen-100,000 kWh/yr fossil fuel-nonrenewable source of energy Gazing @ my naval & High on for L I F E!!!

    1:59
    Odgovor korisnicima @joshfoxfilm @billmckibben @MichaelEMann
    Here's Noam Chomsky talking about the 2018 midterms with Amy Goodman. The issue of climate change came up and I've never heard him sound so terrified about an issue before.
  10. 3. velj

    Arabidopsis was originally adopted as a model organism because it’s useful for genetic experiment , has a small size that limits the requirement for growth facilities and prolific seed production through self pollination.

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  11. 3. velj

    I always wondered if owls had nests or they slept on trees. Turns out they can camouflage and sleep easily on trees. Here’s the article if anyone is interested in many for facts.

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  12. 3. velj

    This past week in biology, we learned how to make phylogenetic trees, which shows how different types of species are related to each other. I found this topic very interesting as I have heard of phylogenetic trees before.

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  13. 3. velj

    In lab we worked on trees of plants. Venn diagrams aren't fun, but they help make the tree! It's interesting to see what plants may be related based on traits being studied. Our tree suggests lilies, Thale Cress and ZZ plants are related

    1 proslijeđeni tweet 2 korisnika označavaju da im se sviđa
  14. 2. velj

    Nodes, branches,roots,and monophyletic clades were all included in the insanity of lab of this week, this phylogenetic tree construction can be confusing, but the lillies smelled great and spring is getting closer ! # phylogeny

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  15. 2. velj

    Happy ! To celebrate & their (instead of ) a surprise tweet is: why do accept that ? Dont forget: is NOT

    2 proslijeđena tweeta 3 korisnika označavaju da im se sviđa
  16. 2. velj

    This weeks lab, we learned about phylogenetic trees! Phylogenetic trees are diagrams that help show evolutionary relationships among different organisms. We tried to make our own using flowers, plants, and trees, like this Pinus, or Pine!

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  17. 2. velj

    This week in lab we studied the evolutionary history of different species. While researching about the given plants I learnt that all flowers have pollen but not all plants that have pollen got flowers.

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  18. 1. velj

    This weeks lab was about phylogenic trees! Equisetum or, Horsetail is one of the species involved. This is a vascular plant that reproduces through spores. These characteristics are used to catergorize this plant when creating a tree!

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  19. 1. velj

    In lab, we looked at a variety plants like this one (Lilly) and recorded their characteristics in a table. Using the table we then created a phylogenetic tree that shows how different species are related in some way through a common ancestor.

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  20. 1. velj

    I found this tweet to be interesting because there are so many species of penguins that are different yet they all have many similarities of structure.

    Wrangling penguins in Antarctica and collecting blood samples to understand how populations are related
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