This group of animals does not possess embryological tissue layers.
The __________ body form of a Cnidarian is typically asexual…
The __________ body form of a Cnidarian is typically asexual and sessile.
Cnidarians have ___________ with cnidocytes.
Cnidarians have ___________ with cnidocytes.
Sponges can reproduce sexually because
Sponges can reproduce sexually because
_____________-describes materials moving from an area of hig…
_____________-describes materials moving from an area of high concentration to an area of lower concentration.
Pseudo means
Pseudo means
Portuguese Man-O-War, are in reality, one large colony of po…
Portuguese Man-O-War, are in reality, one large colony of polyps
____________form the support structure of the skeleton and c…
____________form the support structure of the skeleton and can be calcium (calcareous) or silicon (siliceous) based.
What terms means NO tissues or organs?
What terms means NO tissues or organs?
An intracellular structure made of a fluid-filled capsule ho…
An intracellular structure made of a fluid-filled capsule holding a coiled, hollow tube is the