'First cells' presentation slideshows

Lipids, Membranes & the First Cells

Lipids, Membranes & the First Cells. Chapter 6. Evolution of the Membrane. The evolution of the plasma membrane was a momentous event because it separated life from non-life Before the cell RNA molecules clung to clay particles, building copies as nucleotides washed over them randomly

814 views • 47 slides

Unit 11: Origin of Life and Evolution

Unit 11: Origin of Life and Evolution. THE ORIGIN OF EARTH . The Earth is approximately 4.6 billion years old. Origin of Earth. The early Earth is different than Earth today The sky was probably pinkish-orange rather than blue

555 views • 34 slides

496 views • 23 slides

Angiosperms VI

373 views • 18 slides

Organelles

Organelles. Prokaryotes vs. Eukaryotes. Prokaryotes. Cells have no nucleus Information for heredity is contained within the cytoplasm. First cells to evolve Ex: Bacteria. Eukaryotes. Have nucleus Information for heredity is contained within the nucleus

269 views • 15 slides

Bellwork

Bellwork. What organelles are a part of the endomembrane system?. Ch. 3- The Cell. Ch. 3.4- Origin and Evolution of the Eukaryotic Cell. Target #27- I can identify what a eukaryote cell evolved from.

292 views • 14 slides

Bacteria

268 views • 10 slides

Mineville Wetland Restoration

Mineville Wetland Restoration. Compensation Easement with the Municipality as a partner.

205 views • 10 slides

HDS 60 (cells) copper was processed from both sides

157 views • 9 slides