Top Posters
Since Sunday
c
5
j
5
a
5
L
5
f
5
j
5
D
4
k
4
y
4
t
4
h
4
l
4
SlideshowReport

Animals and plants of the intertidal zone adhering to their rocky surface.

Description
(a) The brown alga (Laminaria digitata) has a holdfast that enables it to cling to the rock surface. (b) The mussel (Mytilus edulis) attaches to the surface of a rock by proteinaceous threads (byssal threads) that extend from the animal's muscular foot.
Related Images
Add Comment
Explore
Post your homework questions and get free online help from our incredible volunteers
  862 People Browsing
 135 Signed Up Today
Your Opinion
Do you believe in global warming?
Votes: 422

Previous poll results: What's your favorite coffee beverage?