Free Trial Buy Now Login

Courses
- Test Prep
- Standards
- Language Arts
  - Kindergarten
  - 1st Grade
  - 2nd Grade
  - 3rd Grade
  - 4th Grade
  - 5th Grade
  - 6th Grade
  - 7th Grade
  - 8th Grade
  - 9th Grade
  - 10th Grade
  - 11th Grade
  - 12th Grade
- Math
  - Kindergarten
  - 1st Grade
  - 2nd Grade
  - 3rd Grade
  - 4th Grade
  - 5th Grade
  - 6th Grade
  - 7th Grade
  - 8th Grade
- Science
  - Kindergarten
  - 1st Grade
  - 2nd Grade
  - 3rd Grade
  - 4th Grade
  - 5th Grade
  - 6th Grade
  - 7th Grade
  - 8th Grade
- Social Studies
  - Kindergarten
  - 1st Grade
  - 2nd Grade
  - 3rd Grade
  - 4th Grade
  - 5th Grade
  - 6th Grade
  - 7th Grade
  - 8th Grade
  - 10th Grade
  - 11th Grade
  - 12th Grade
- Algebra I
- Algebra II
- Biology
- Chemistry
- Earth Science
- Geometry
- Physics
- Statistics
- Trigonometry
- Environmental Science
Schools
Schools and Districts ELL (English Language Learners) Special Education After School Test Prep Independent Study
Home Learning
How to Use eTAP at Home Home Learning Resources The Advantages of Home Learning Homeschool Laws by State Success Stories High School Diploma
Info
About eTAP Staff and Writers Research Related to eTAP FAQ User Guides Reading Tools Our Partners Contact eTAP
🔍

Advanced Search

Grade:
Reader Bar Color:
User Guides
Reading Tools

Lessons

Unit Preview
Cell Membrane
Enzymes
Prokaryotic and Eukaryotic Cells
RNA's Role
The Role of the Endoplasmic Reticulum and the Golgi Apparatus
Energy Capture and Storage
Mitochondria
Macromolecules
What Determines the Eukaryotic Cell's Shape?

What Determines the Eukaryotic Cell's Shape?

This lesson does not have an available sample.

Please login to see the full lesson.
No account yet? Sign up here - the first 10 days are free!

Home
About
Privacy Policy
Cookie Policy

Copyright 2001-2023 B. J. Subbiondo. All rights reserved.