'Sexes' presentation slideshows

Chapter 27: Mollusks and Annelids

Chapter 27: Mollusks and Annelids. Section 1: Mollusks. Mollusks. Phylum Mollusca Evolved in the sea more than 600 million years ago More than 100,000 mollusk species Divided into 7 classes Live everywhere

850 views • 50 slides

Mixed Strategies

Mixed Strategies. Overview. Principles of mixed strategy equilibria Wars of attrition All-pay auctions. Tennis Anyone. R. S. Serving. R. S. Serving. R. S. The Game of Tennis. Server chooses to serve either left or right Receiver defends either left or right

732 views • 47 slides

ZERO-SUM (TOTAL CONFLICT) GAMES

ZERO-SUM (TOTAL CONFLICT) GAMES. Topic #5. The Payoff Matrix for Zero-Sum Games. The payoff matrix for a Game Against Nature has only one number in each cell, because Nature gets no payoffs.

788 views • 45 slides

Sex, Love, and Gender

Sex, Love, and Gender. Adapted from: David Myers Psychology 8 th Edition. Gender. XX=girl, XY=boy Everyone receives X chromosome from mother A sex gene present in both males and females Men receive Y chromosome from father A single sex gene which causes testes to develop Hormones

1.22k views • 42 slides

THE HEARTS AND MINDS OF AMERICA: Advancing Health - Improving Lives

422 views • 35 slides

Woman to Woman in Islam

676 views • 30 slides

Phylum Echinodermata

Phylum Echinodermata. General Characteristics Adults exhibit pentamerous radial symmetry Radially symmetry is secondary; larvae are bilaterally symmetrical and undergo metamorphosis to become radially symmetrical adults. Echinoderm larva. General Characteristics cont.

576 views • 16 slides

Phylum Echinodermata

Phylum Echinodermata. Echinodermata. Bilateral larvae , radial adults . Body surface with five symmetrical radiating areas (ambulacra). Water-vascular system . Often with pedicellaria and Tiedemanns bodies. Endoskeleton of calcareous plates .

1.21k views • 15 slides