Lesson 13 Crossword
This printable crossword puzzle has 12 clues. Answers range from 4 to 13 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
What is the basic unit of a living creature?
What means "many cells"?
What are animals that consume food to live called?
What are plants that make their own food called?
What are hard, prickly animals from the ocean that can be used to wash dishes or bathe with called?
What is the outer layer of the sponge called?
What is the hole that the sponges have where the water exits their body?
What are the spikes on the sponge called?
What is released by the sponge that fertilizes other sponge's eggs called
What is an animal that is rubbery looking with two openings, that washes up onto beaches called?
What is a blood sucking parasite that is found in the water?
What ocean dwelling animal is a worm that has tiny hairs and looks like a cross between a caterpillar and a centipede?
