'Major plant groups' presentation slideshows

Kingdom Plantae

1.11k views • 72 slides

Chapter 22 The Land Plants

Chapter 22 The Land Plants. Algal Ancestors. Plants are multicelled, photosynthetic eukaryotes adapted to life on land They are close relatives of red algae and green algae, and charophyte algae are considered their sister group. red algae. chlorophytes. charophytes. land plants.

1.75k views • 60 slides

Chapter 20

Chapter 20. The Origin and Evolutionary History of Life. Conditions on early Earth Age of Earth is ~4.6 billion years Atmosphere had little free O 2 Included CO 2 , H 2 O, CO, H 2 , N 2 Maybe also NH 3 , H 2 S, CH 4. Requirements for chemical evolution to produce life Absence of oxygen

466 views • 37 slides

Comparing DNA Sequences to Understand Evolutionary Relationships with BLAST

Comparing DNA Sequences to Understand Evolutionary Relationships with BLAST. INVESTIGATION 3 BIG IDEA 1 By Cherylann Hollinger. Tutorials for BLAST at NCBI. The NCBI Handbook. BLAST Home Page. Student Investigation. Getting Started (pages S43 & S44)

677 views • 24 slides

Comparing DNA Sequences to Understand Evolutionary Relationships with BLAST

Comparing DNA Sequences to Understand Evolutionary Relationships with BLAST. INVESTIGATION 3 BIG IDEA 1. Tutorials for BLAST at NCBI. The NCBI Handbook. BLAST H ome P age. Student Investigation. Getting Started (pages S43 & S44)

371 views • 24 slides

Plants Unit

Plants Unit. Monday 09/10/2012. Goal for the Day. Review: Be able to list the major parts of plants and describe their functions. Be able to draw the phylogenetic tree of plants. Question of the Day. What are the major parts of a plant? Do all plants have them?. Question of the Day.

338 views • 17 slides

Land Plants

Land Plants. 1. What two major clades was green algae split into? 2. Describe the life cycle of land plants. 3. What products come from meiosis of on 2n cell?. Answers. 1. Chlorophyte and Charophyte 2. Haplodiplontic 4 (1n) spores. Land Plants.

316 views • 11 slides