Giant Tortoises: Island Giants
Like Duolingo, but for Giant Tortoises: Island Giants. Tomo turns the whole topic into a game you play five minutes a day, until it actually sticks.
For the part of you with thirty open tabs that never became anything.
Free forever · No credit card · iPhone & Android
Key ideas in Giant Tortoises: Island Giants
- A low metabolic rate produces fewer reactive oxygen species (ROS) as byproducts
- Extra copies of tumor-suppressor genes act as a redundant 'fail-safe' system
- Reduced oxidative stress prevents the gradual 'rusting' of vital cellular proteins
- How metabolic speed influences cellular damage in tortoises
- Tortoise cells are more sensitive to DNA damage and trigger apoptosis earlier
- The role of redundant tumor-suppressor genes in tortoise longevity
- Slow energy conversion limits the cumulative damage to mitochondrial membranes
- Genetic redundancy prevents the accumulation of mutations that lead to tumors
- Telomerase is the enzyme responsible for rebuilding the protective caps on DNA
- The bladder acts as a reservoir, reabsorbing water into the system when needed
- Persistent telomere length allows tortoise cells to divide without hitting the Hayflick limit
- Tortoises can tolerate high levels of urea in the blood without organ failure
- Maintaining telomeres prevents cellular senescence, where cells stop functioning but don't die
- Metabolic water is produced internally by breaking down stored body fat
- The tortoise first utilizes glucose stored in the liver as glycogen
- The mechanism of telomere protection in long-lived reptiles
You've tried the other tabs
Thirty open tabs. Four facts you actually kept.
You watched. You nodded. By Sunday it was gone.
One answer, then back to scrolling.
Eight weeks. You meant to finish. You didn't.
Tomo gives Giant Tortoises: Island Giants the Duolingo treatment: levels, streaks, and quick quizzes that test what you just learned. That game loop is what the tabs above never had, so it's the one you actually finish.
Here's what playing it feels like
A real question from this course. Take your best guess.
How do giant tortoises use their extra copies of tumor-suppressor genes to stay healthy?
Get it right to open this lesson and 17 more in the app.
Where Giant Tortoises: Island Giants takes you
Go beyond the basics of longevity to explore the complex biology, ecological impact, and evolutionary strategies of the world's largest land-dwelling reptiles.
- 1
Survival and Longevity
- The Mechanics of Aging
- The Science of Island Gigantism
- 2
Ecology and Behavior
- Ecosystem Engineering
- Social Dynamics and Senses
- 3
Evolution and Conservation
- Shell Morphology and Adaptation
- Rewilding and Restoration
3 sections · 6 units · 18 levels. Built to play, not to enroll.
You pick the voice
Giant Tortoises: Island Giants is taught in the The Bestie style: your friend who just gets it. Want a different feel? In the app you can spin up the same topic in any of Tomo's teaching styles. Same facts, totally different vibe.
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Start Giant Tortoises: Island Giants today.
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