0
Add your answer:
Earn +20 pts
What is line and point symmetry?
Line symmetry = Reflection symmetry. Point symmetry = Rotational symmetry.
Is a smiley face a line symmetry or rotational symmetry?
Line symmetry.
What would a z have for a line of symmentry?
z does not have a line of symmetry. z does not have a line of symmetry. z does not have a line of symmetry. z does not have a line of symmetry.
What type of symmetry does a planarian have?
Bilateral symmetry.
What polygon has 1 line of symmetry but has no rotational symmetry?
An isosceles triangle has one line of symmetry, which is drawn from the noncongruent side to the opposite vertex, and does not have a rotation symmetry.
What is found is all mollusks?
bilateral symmetry
How are squids and mollusks alike?
They both have a true coelom and bilateral symmetry.
What is one way that cnidarians and mollusks differ?
Cnidarians have radial symmetry and specialized stinging cells called cnidocytes, while mollusks typically have bilateral symmetry and a muscular foot for movement.
Does crayfish have bilateral symmetry or radial symmetry?
Some mollusks have bilateral symmetry. Mollusks include gastropods such as snails, bivalves such as oysters, and cephalopods such as squid. Some bivalves have bilateral symmetry.
What group of invertebrates does a worm belong to?
It's actually MOLLUSKS.
Mollusks are characterized by?
A. Bilateral symmetry B. Development C. The presence of a coelom All the above
Do mollusks have radially symmetry?
nope. Some bivalves have bilateral symmetry but no radial symmetry.
What type of symmetry does the mussel have?
Believe it or not Mollusks start out with bilateral symmetry. Some retain it such as slugs, snails, squid, octopuses, and limpets. Then there are others that lose it as they mature such as oysters, clams, scallops, etc.
Do mollusks have symmetry?
No, They are bilaterally symmetrical. Radially symmetrical animals include echinoderms (starfish, sea stars, sea urchins) and many plants.
Two traits that a squid shares with other mollusks?
Two traits that a squid shares with other mollusks are the presence of a soft body covered by a mantle and the possession of a radula, a specialized feeding organ used for scraping food.
What type of body cavity do mollusks have?
Annelids exhibit bilateral symmetry.
What group has radial symmetry as adult's?
Cnidaria (Hydra, jellyfish, sea anemones, corals, etc.), generally have radial symmetry, although not all sea anemones or corals do. Echinodermata (sea stars, sea urchins, crinoids, sea cucumbers, etc.) are radially symmetrical as adults, but not as larvae.
