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Finger [1]
3 years ago
7

Imagine that you are a marine biologist and you notice that a certain type of crab tends to be considerably smaller in a local b

ay than the same type of crab is in the water outside the bay. What hypothesis might account for this difference? How would you go about testing this hypothesis?

Biology
2 answers:
NNADVOKAT [17]3 years ago
7 0

Answer:

go to google then look it up

Explanation:

See how annoying this is? If you're going to answer someone's question, give an actual answer.

Alex17521 [72]3 years ago
3 0

Answer:

Hi, I can try to help.

One hypothesis that could account for the difference in size between the two crabs is the amount of salt in the water. (also called salinity.) Written in "if-then" scientific form, this would be:

<em>"If the salinity levels are lower in a local bay than outside the bay, then the  crabs in the local bay will be considerably smaller than the crabs living outside the bay."</em>

You could go about testing this by measuring the salinity levels where the crabs live, and seeing if there's a major difference in the two bodies of water.

<em>Hope this helps! Feel free to mark me Brainliest if you feel this helped.</em>

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Explanation:

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4 years ago
What is true of a catalyst
astraxan [27]
Catalysts speed up reactions.
5 0
3 years ago
How does the transfer of water mimic the transfer of energy thru an ecosystem?
ololo11 [35]

Answer:

This illustration shows how water transfer imitates energy transfer through an ecosystem.

Note here that just as there is energy loss in the transfer of energy, there is also water reduction in the transfer of water.

A student is to dip cup 1 in the first container loaded with water. He will at that point move the water from cup 1 into cup 2 which is in his left hand. There will be a dim plate/ container under his left hand  to hold water coming from the openings in cup 2, exchange the water in cup 2 to his partner who is holding cup 3 and they will proceed with the water transfer until they arrive at the last container.

They may notice that there is going to be a considerable amount of water reduction from the first container to the last container.

Explanation:

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7 0
3 years ago
Craig rides a skateboard on the sidewalk in front of the mall, traveling at 18km/h. How much time would it take him to travel 6.
tresset_1 [31]

Answer:

0.33hours

Explanation:

The speed of a moving body can be calculated by using the formula;

Speed = distance ÷ time

According to the information provided, the time it would take Craig to ride the skateboard on the sidewalk at an average speed of 18km/h for a distance of 6km is being asked.

Hence, derived from the above formula;

Time = Distance/speed

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6 0
3 years ago
Name the consumers:<br><br> scavengers, omnivores, herbivores, carnivores
Fiesta28 [93]

Answer:

Jaguars and frog are carnivorous, lizard is omnivorous, whereas sloth, monkey and butterfly

Explanation:

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