'Smaller species' diaporamas de présentation

Whales, Dolphins, Porpoises

Whales, Dolphins, Porpoises. Phylum Chordata, Class mammalia, Order Cetacea. Cetaceans are grouped on basis of their mouths:. Mysteceti - Whales with baleen (strainers) for plankton: Both nostrils have a blow hole

408 views • 30 slides

Trophic Levels and Pyramids

Trophic Levels and Pyramids. Mrs. A. Kay. Trophic Levels. Trophic = feeding level refers to the organisms position in the food chain Autotrophs are at the base (first trophic level). Organisms that eat autotrophs are called herbivores or primary consumers (second trophic level).

707 views • 20 slides

Chp 6 Energy Metabolism

Chp 6 Energy Metabolism. Energy metabolism: - Catabolism: processes breaking down organic molecules to release energy - Anabolism: processes using energy to construct molecules Why animals need energy?. Energy is needed for work

635 views • 16 slides

Chp 6 Energy Metabolism

Chp 6 Energy Metabolism. Energy metabolism: - Catabolism: processes breaking down organic molecules to release energy - Anabolism: processes using energy to construct molecules Why animals need energy?. Energy is needed for work

395 views • 16 slides

The emblem of Birdlife Malta

The emblem of Birdlife Malta. Shearwaters are medium-sized long-winged seabirds . There are more than 20 species of shearwaters, a few larger ones in the genus Calonectris and many smaller species in the genus Puffinus.

160 views • 15 slides

Evolution and technology

1.14k views • 5 slides