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152 results for “microplastics in the ocean how tiny fragments travel”
- The Perpetually Curious! › CanonicalGateway
❀ When a Cacao Visitor Becomes a Pollinator
Cacao flower pollination depends on more than the arrival of a tiny visitor. The decisive transfer takes place inside a blossom measuring only about 0.4 to 0.6 inches (10 to 15 millimeters) in height, where pollen must reach the stigma through an unusually constrained floral structure.
- The Perpetually Curious! › CanonicalGateway
🐾 Wilderness & Homestead Creatures | ▶️ Videos
From section: 🕊️ Bird livesFrom wetland families to flightless birds and ocean-crossing specialists, these paths explore different forms of avian life.
- The Perpetually Curious! › Archives › Planet EarthArticle
🌫️ Why the Great Smoky Mountains Fade into Blue Haze
At dawn, the Great Smoky Mountains can appear less like a wall of peaks than a sequence of blue shadows. Ridge after ridge fades into the distance, while the valleys seem to hold smoke even when no fire is burning.
- The Perpetually Curious! › ArchivesGateway
TPC8‑QH‑CE‑005 🌌 Cosmic Exploration | 🌓 Moons, Rings, and Small Bodies I
From section: 1️⃣ Which moon of Jupiter is covered in ice and thought to have a subsurface ocean?1️⃣ Which moon of Jupiter is covered in ice and thought to have a subsurface ocean?
- The Perpetually Curious! › ArchivesGateway
TPC8-QH-BW-001 🌿 Botanical Wonders | 🌱 Plants & Their Secrets
From section: 3️⃣ What are the tiny openings on leaves that control gas exchange called?LeavesStemsRootsFlowers 3️⃣ What are the tiny openings on leaves that control gas exchange called?
- The Perpetually Curious! › ArchivesGateway
TPC8‑QH‑BIOL‑010 🧬 Biology | 🌎 Global Challenges & Biological Solutions
From section: 5️⃣ What term describes new or rapidly spreading illnesses often linked to human‑wildlife interactions and global travel?Nuclear energyRenewable energyGeothermal energyFossil fuels 5️⃣ What term describes new or rapidly spreading illnesses often linked to human‑wildlife interactions and global travel?
- The Perpetually Curious! › CanonicalGateway
🐋 Feeding Together, Living Differently: Humpbacks, Orcas, and Social Foraging
Nor is this an Arctic-versus-Atlantic divide. Orcas occur in every ocean, including temperate, tropical, and subtropical waters, while humpbacks also occur worldwide across all major oceans. Geography is a separate ecological question.
- The Perpetually Curious! › CanonicalGateway
🐋 Together for the Fish: Why Feeding Humpback Whales Are Not Necessarily Family
At productive feeding grounds, currents and local ocean conditions can concentrate prey and draw whales into the same area. Around Stellwagen Bank, for example, nutrient-rich waters support dense prey, including sand lance. …
- The Perpetually Curious! › CanonicalGateway
🐟 Where Salt Sets the Limits: How Salinity Shapes Fish Survival and Distribution
The broader story of why the ocean is salty explains how dissolved ions enter, remain in, and move through natural waters. The biological question begins when those ions meet a fish. …
- The Perpetually Curious! › CanonicalGateway
🧬 Biology & Health | ✍️ Articles
From section: 🦠 Microbes, Immunity & InfectionScrub Typhus: When a Tiny Bite Becomes a Fever
