Eukarya

Question 1

Which kingdoms are part of Domain Eukarya

Answer 1

1. Protista
2. Fungi
3. Plantae
4. Animalia

Question 2

What is endosymbiosis (root word)

Answer 2

Within Bateria/organism

Question 3

What is endosymbiosis?

Answer 3

Where one organism lives inside another

Question 4

List diagram steps

Answer 4

1. ancestral prokaryote (likely archea)
2. infolding of membrane creates a nucleus
3. ancestral prokaryote engulfs another bacterial cell
4. It keeps it instead of digesting it

engulfing of aerobic bascteria became a mitchondria
engulfing of photosynthetic bacteria became a chloroplast

Question 5

Evidence suporting the theory of endosymbiosis can be seen in mitochondria and chloroplast. What are the 5 pieces of evidence?

Answer 5

Mitocondria and chloroplast
* have double membrane
* similar size to prokaryotes
* have their own DNA
* repoducce by binary fission
* contains ribosomes similar to bacteria