In this interactive object, learners match the bacterial etiologic agent to the disease it causes.

In this screencast, learners examine the steps of carbohydrate digestion.

In this interactive object, learners review the parts of the gastrointestinal system and then check their knowledge in a matching exercise.

Learners read about various cuts of beef and the methods of preparing them: roasting, baking, broiling, pan broiling, braising, stewing, and marinating. In a drag-and-drop exercise, students match the cut of beef to the appropriate cooking method.

In this animated object, learners examine the properties of the peptide bond and how the bond relates to the structure of hair.

This learning object will define DNA collection and methods

Learners view video clips demonstrating acid-fast staining procedures. Correctly stained slides are shown. The learning object includes two matching exercises.

Students read about how acid/base balance affects a person's health. This activity includes animation.

In this interactive object, the learner matches various disorders to the acid-base disturbances they cause.

Let's evaluate one's understanding of biology through a fun game!

with my best wishes

Choose correct answer to produce a good music and marks.

Unit 3