Toggle Side Panel
Close search
Back to Course

Naturalist

0% Complete
0/0 Steps
  1. Introduction
  2. Module 1:
  3. Land vs. Water
  4. Underwater Animals and Divers
  5. The Taxonomic System
  6. The Taxonomic System Table
  7. Plants
  8. Algae
  9. Flowering Plants
  10. Single-celled animals
  11. Sponges
  12. Subregnum Eumetazoa
  13. Phylum cnidarians
  14. Phylum Annelida
  15. Phylum Mollusca
  16. Phylum Arthropoda
  17. Phylum Echinodermata
  18. Phylum Chordata
  19. Subphylum Vertebrata
  20. Agnatha
  21. Chondrichthyes
  22. Osteichtyes
  23. Amphibia
  24. Reptilia
  25. Mammalia
  26. Marine relationships
  27. Mutualism
  28. Commensalism
  29. Parasitism
  1. Naturalist
  2. Plants
Lesson 7 of 29
In Progress

Plants

Plants (Plantae) are always the first step in a food chain. They need sunlight and carbon dioxide to produce material that is used as food. In the water there are 3 different groups of plants. Phytoplankton is plant plankton. It is one-celled and can only be seen under a microscope. It is drifting in the water – mostly close to the surface. The phytoplankton is the beginning of the food chain, without it there is no life in the water.

Report

Harassment or bullying behavior
Contains mature or sensitive content
Contains misleading or false information
Contains abusive or derogatory content
Contains spam, fake content or potential malware

Block Member?

Please confirm you want to block this member.

You will no longer be able to:

  • See blocked member's posts
  • Mention this member in posts
  • Invite this member to groups
  • Message this member
  • Add this member as a connection

Please note: This action will also remove this member from your connections and send a report to the site admin. Please allow a few minutes for this process to complete.

Report

You have already reported this .