Answer:
Microtubules
Explanation:
These filament-like structures are a major component of the cytoskeleton of the cell and help is maintain asymmetrical cell shape. They are composed of tubulin molecules arranged to form a 'hollow straw' attached to the cell membrane end to end . The contraction and lengthening of these microtubules are controlled by the addition of removal these of tubulin molecules to vary its length.
Answer:
Bacteria
Explanation:
Unicellular organisms that lack nucleus or chlorophyll hence are neither plants or animals are classified as Bacteria.
They are known to survive extreme environment such as saline , extremely hot or cold environment.
The new organism had been found several feet below in an ice sampe. This is an extremely cold only a Psychrophillic organism can survive here. The organism is most likely to be classified as a Bacteria .
(1)Prouducer
(3)Consumers
(4)Carnivores
(7)Herbivore
(8)Omnivore *humans, ferrets*
(15)Decomposers? Don't trust this answer.
Hope this helps a bit.
Answer:
c
Explanation: They use it to learn about the world
