Biol 11 Lesson 1 Mar 2 - Ch. 27 Mollusca

Homework from last class: ,[object Object],[object Object]

Phylum Mollusca: Mollusks Chapter 27: Mollusks and Annelids pp. 584-593

[object Object],Experts claim that about 1,000 oysters must be opened in order to find one usable pearl!

[object Object],The common garden snail, Helix aspersa, can travel about 2 feet in 3 minutes. At that rate, it would travel 1 mile in 5.5 days. (Now you know where the term ‘snail mail’ comes from!)

[object Object],When we hold a large seashell up to our ear, you can hear what sounds like waves because the shell echoes all the sounds around you. If you could listen to a shell in a completely soundproof room, you would hear nothing at all!

[object Object],Many land snails can lift 10 times their own weight up a vertical surface. (If you were this strong, and you weighed 30 kg (about 70 lb), you could carry 300 kg (almost 700 pounds!!!) straight up a wall!

Introduction to Mollusks ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Introduction to Mollusks ,[object Object],[object Object],[object Object],[object Object],[object Object],Diagrams of snail, clam, and squid p. 586

Classes of Mollusks ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Classes of Mollusks ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Octopus Nautilus Squid

Form and Function of Mollusks ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],e.g. Gastropod

Form and Function of Mollusks ,[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],e.g. Gastropod

Ecology of Mollusks ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Homework for next class: ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Works Cited ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Works Cited ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Biol 11 Lesson 1 Mar 2 - Ch. 27 Mollusca

Recommended

Recommended

More Related Content

What's hot

What's hot (20)

Viewers also liked

Viewers also liked (17)

Similar to Biol 11 Lesson 1 Mar 2 - Ch. 27 Mollusca

Similar to Biol 11 Lesson 1 Mar 2 - Ch. 27 Mollusca (20)

More from msoonscience

More from msoonscience (20)

Recently uploaded

Recently uploaded (20)

Biol 11 Lesson 1 Mar 2 - Ch. 27 Mollusca