Question 1: The first photosynthetic organisms arose around 3 BILLION years ago. What were these organisms and what is significant about the process of photosynthesis in terms of its effects on planet earth?
Question 2: How are eukaryotic cells theorized to have come into existence?
Question 3: Pick your favorite animal.
- Tell me its common name and scientific name.
- Tell me what domain it belongs to.
- Tell me some information about it including...
- How many layers of tissues it has
- Does it have a body cavity
- Is it a protostome or deuterostome
- What phyla it is in
- How it reproduces
- What kind of digestive system it has
- Finally list two interesting facts about it!