He! i need some . could ya lend me a mouse? ? haha, get it? cause we can't see each other, then at least you can use the computer mouse to ? he? he? anyone? okay, let's get back to business. a rabbit eats a carrot. what happens to the matter in the carrot?

a. the matter is converted to energy only.
b. the matter is completely eliminated by the rabbit as waste.
c. the matter is converted to energy and carbon molecules.
d. the matter is completely consumed by the rabbit.

With the description of the different cell walls, membranes, and associated proteins set in the students' minds, you now need to introduce them to the idea that the cell wall can also act as a foundation to build things upon. bacterial appendages require a strong foundation that will offer the support needed to move and function in a dynamic world. for example, flagella are long, whiplike protein structures that are used by many gram-positive and gram-negative bacteria for locomotion. in order to function effectively, a flagellum must be firmly anchored to the cell wall. how will you be able to get across the idea that the peptidoglycan cell wall is strong enough to support such a mechanism? with a protein rod that passes through the cell wall and protein rings used to anchor it in the membranes, these basal bodies are the rudimentary biological motors that use atp power to spin the hook and the flagella attached to it. bacterial flagella have a biological motor that spins within the cell wall and is powered by atp. this allows the flagella to spin in a whiplike motion to propel the bacterium.

Why do oceanic plates tend to subduction when colliding with a continental plate

Adistinctive characteristic of mammals that is not observed in other vertebrates is