First i will like to introduce you to Osmoregulation
Osmoregulation is the ability of an organism to maintain a constant osmotic
pressure within the blood and tissue fluid.
Different chemical activities in the body produce many by-products several of
which are wastes. These waste products if allowed to accumulate will turn out
to be toxic and affect the physiological activities of the body cells. These wastes
have to be expelled out or it may eventually result in the death of the
organism.
Excretion is performed by the contractile vacuole.The content within the tissues
of amoeba is hypotonic due to the salt concentration. so water turns to enter
the cells rapidly than it is needed. The excess water if not expelled will
eventually burst the cells.
some of this excess water then diffuse into the contractile vacoule gradually
and gradually until the vacuole becames turgid. The water is then expelled by
diffusion out of the cells.
By A.Smith
The amoeba undergoes homeostasis by using the Contractile Vacuole to pump out water.
Yes .
vacuoles
Amoebas are classified as protists.
Amoebas live because god made them.
Amoebas have taxes similar to speed or direction of movement
Amoebas reproduce asexually by means of binary fission.
Yes, amoebas do have cell membranes
no
No.
Amoebas do not grow any hard calcareous shells while Foraminifera do.
Amoebas and protozoans already have nuclei just like our cells.
Amoebas reproduce asexually
Amoebas live in the water with frogs. The relationship between amoebas and frog intestines, is that certain amoebas can be found feeding off of the intestines of the frog.
moving