0
Which structure is used by hydrozoans to attach themselves to rocks?
Wiki User
∙ 9y ago
This is the basal disc. It is useful in helping the hydrozoans stick to and stay on the rocks around them.
Wiki User
∙ 9y ago
Add your answer:
Earn +20 pts
Why are igneous rocks impermeable?
because of the rocks structure and weight. this makes it.
What kind of rocks are rocks in which the structure texture or composition have changed?
Metamophic Rock :)
When a haploid spore lands on wet soil or rocks it germinates into a threadlike structure called a?
When a haploid spore lands on wet soil or rocks it germinates into a threadlike structure called a hyphae.
What do barnacles eat?
Barnacles eat things like plankton by filter-feeding.Barnacles eat plankton and waste particles in water. They attach themselves to rocks or other submerged objects and use their feathery appendages to draw in food from the water.
What kind of scientist examines rocks to learn about earth's history and structure?
geologist
Where Do New Coral Animals Attach Themselves To?
Rocks, and the skeletons of dead corals.
What sea creaturs live on rocks?
Sea creatures that attach themselves to rocks include shellfish such as limpets, mussels, oysters, barnacles.
Hydras attach themselves to rocks or water plants by means of a sticky secretion produced by the?
basal disk
Where can you find an anemone?
In a rockpool on the seashore, they attach to rocks
How do rocks attach to the bottom of Glaciers?
By scraping against them.
How do mussels stick to rocks?
Mussels attach themselves to rocks and other structures on ocean and lake floors with byssal threads. These strong threads, sometimes called beards, are emitted as a liquid that hardens in the water. Source: http://www.ehow.com/facts_4925405_mussel-facts.html
How are nonvascular plants attached to the soil?
Nonvascular plants, for instance, the mosses, have root-like structures called rhizoids used to attach themselves to soil, trees, rocks and other structures.
What is the definition of foliated rocks?
rocks that do not have a layered structure.
What Animal attach's itself to rocks at the shore?
i honestly have no idea
Why don't crystals always form in extrusive rocks?
In some cases the molten rock cools too quickly for the atoms to arrange themselves into a crystalline structure.
Are rocks themselves living?
No
Why are igneous rocks impermeable?
because of the rocks structure and weight. this makes it.
