HomeWork HELLPP! please?

Question

1. All of the following are conditions that organisms in a tidepool must withstand except:

-constant tidal changes
-temperature changes
-constant salinity
-changing salinity

2. Benthic organisms may be found:

-swimming at the surface
-living on the bottom
-swimming in deep water
-swimming near deep water vents

3. All of the following are benthic organisms except:

-sea star
-hermit crab
-mussels
-tuna

Answer 1

1. except constant salinity
2. living on the bottom
3. except hermit crab and tuna

Hope I helped! I remember this from Marine Biology.

Answer 2

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RE:
HomeWork HELLPP! please?
1. All of the following are conditions that organisms in a tidepool must withstand except:

-constant tidal changes
-temperature changes
-constant salinity
-changing salinity

2. Benthic organisms may be found:

-swimming at the surface
-living on the bottom
-swimming in...

Answer 3

What is a tide pool? It is an area that fills with water based upon the ebb and flow of the tides. The salinity of a tide pool changes because the water evaporates before the pool can be replenished. Therefore constant salinity is not a condition of a tide pool.
What is a benthic organism? It is an organism that is confined to the seabed. In other words, it can not swim and lives on the bottom. Therefore, tuna, which can swim are not benthos.

Answer 4

!. consider what a tida pool is. A puddle or pocket of water aove the steady tide line, so when the tide goes out a tide pool is left caught in the rocks and hollows. considering that, think about which of those effects are in place. Then once you've narrowed it down some, consider the hot sun beating down on the tidal pool and the water beginning to evapourate. Does salt evaprourate to, or is is left behind/ think!!!

For Number 2 look at number three. I have no idea what benthic means, but according to the options in number three I think about where these creatures live, which of these things is not like the other(sesame street, long long ago) then through reasoning that my 13 y o can do you shoulod be able to figure it out. and we live nowhere near an ocean.

Answer 5

Benthic Organisms May Be Found

Answer 6

Tidepool organisms must withstand except constant salinity. Benthic organisms are found living on the bottom. Tuna is not a benthic orgainism.

Answer 7

1. changing salinity 2. Swimming in deep water 3. Tuna You owe me!!

Answer 8

Your answers are1.constant salinity 2.living on the bottom 3.tuna u owe me a friendship IF at least one is correct.

Answer 9

1.) constant salinity

2.) living on the bottom

3.) tuna

there ya go! ;)

Answer 10

My guess:
1. d 2. c 3. d