Trophic cascades occur when predators limit the density and/or behavior of their prey and thereby enhance survival of the next lower trophic level ... For example, Jackson (1997) has argued ...

IUCN's Green Status assessment reveals lion's 'Largely Depleted' status, with expert Ravi Chellam discussing conservation ...

The second manuscript, “From the ocean to our kitchen table ... contaminants or biota; and only focusing on one trophic level ignoring possible exchanges along trophic chains and within food-webs and, ...

Eusocality is a highly complex social organization where animal live in colonies. Some examples include termites, bees, and naled mole-rats.

Save guides, add subjects and pick up where you left off with your BBC account. Try these quizzes based on GCSE past papers and quick-fire questions. By working your way through the questions ...

The average projected price of $4,054 suggests a nearly 191% return on investment compared to current levels. Growth catalysts include the continued adoption of Ethereum-based Layer-2 networks ...

Save guides, add subjects and pick up where you left off with your BBC account. Explore quizzes, past papers, study guides, flashcards and lots more ways to revise with BBC Bitesize! Get the ...

You may need to fast for at least 8 hours before this test. HDL cholesterol levels of 60 milligrams per deciliter (mg/dL) or above are considered to be heart-healthy, while under 40 mg/dL is a ...

Current research shows that garlic may have some real health benefits, such as protection against the common cold and the potential to help lower blood pressure and cholesterol levels.