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Organisms of which domain occupy the environments closest to those of primitive earth. a. Archaea b. eukarya c. eubacteria d. organisms from all domains can be found in primitive areas?
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∙ 11y ago
A. Archaea
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∙ 11y ago
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Are unicellular organisms primitive?
Yew , unicellular organisms are more primitive as compared to multicellular organisms .
Why are blue green algae called primitive organisms?
Blue green algae are procaryo and mostly unicellular and form a source of food for other organisms. i.e, why blue green algae are called primitive organisms.
What is a primary heterotroph?
These were primitive anarobic organisms like becteria
Is the eurypterus remipes a carnivore?
Yes. The organisms it eats ranges from mollusks to primitive fish.
What are the most primitive organisms today are thought to have a structure that is too simple to be considered cells.?
Jellyfishes...
Are unicellular organisms primitive?
Yew , unicellular organisms are more primitive as compared to multicellular organisms .
Why are blue green algae called primitive organisms?
Blue green algae are procaryo and mostly unicellular and form a source of food for other organisms. i.e, why blue green algae are called primitive organisms.
What is a primary heterotroph?
These were primitive anarobic organisms like becteria
The eubacteria are the most primitive and smallest group of bacteria?
no..primitive is archaebacteria
Are protozoas single celled organisms?
Yes, they are very primitive forms of life.
What types of organisms use photosynthesis?
all green plants and primitive organisms like cyanobacteria do photosynthesis using chlorophyll pigment
Is the eurypterus remipes a carnivore?
Yes. The organisms it eats ranges from mollusks to primitive fish.
What is the most primitive kingdom?
The most primitive kingdom is often considered to be the Kingdom Monera, which includes bacteria and archaea. These organisms lack a true nucleus and other membrane-bound organelles found in more complex organisms.
Why is melanin important to the skin?
Because it's the most primitive and universal pigment in living organisms.
What are the most primitive organisms today are thought to have a structure that is too simple to be considered cells.?
Jellyfishes...
What are lower animals?
lower animals are primitive organisms and aren't as smart as humans, mammals etc.
Flatworms are the first organisms you have discussed with an anterior-posterior orientation How does this affect their movement compared to the movement to of more primitive organisms?
Flatworms are themselves a rather primitive organism. However, having the orientation of anterior-posterior allows them to move their anterior towards food and their posterior away from irritants, which are movements that organisms without this orientation can't do.-Hilary Kinyua
