Jellyfish compete with anchovies for plankton and are preyed upon by tuna and swordfish. Which change might benefit jellyfish?(1 point)
Responses
a. increase in plankton
b. increase in swordfish
c. increase in anchovies
d. increase in tuna
a. increase in plankton would benefit jellyfish as they compete with anchovies for plankton as their main food source.
Oh, jellyfish are quite the contenders in the plankton game, aren't they? If I had to choose one change that might benefit our gelatinous friends, I'd go with option a, an increase in plankton. More buffet options for jellyfish means they can satisfy their jelly-hunger without having to worry too much about pesky competition or becoming a tasty snack for those tuna and swordfish. It's a plankton party, and jellyfish are the VIP guests!
The change that might benefit jellyfish would be an increase in plankton (option a).
Jellyfish compete with anchovies for plankton and are preyed upon by tuna and swordfish. To determine which change might benefit jellyfish, we need to identify what factor affects their survival or population size. In this case, the possible changes are an increase in plankton, swordfish, anchovies, or tuna.
Jellyfish compete with anchovies for plankton, which means that if there is an increase in plankton (choice a), it would likely benefit the jellyfish. More plankton would provide a larger food source for both jellyfish and anchovies, potentially resulting in increased resources for jellyfish and aiding in their population growth.
On the other hand, an increase in swordfish (choice b) and tuna (choice d) could negatively affect jellyfish because they are preyed upon by these fish. If the numbers of swordfish and tuna increase, the predation pressure on jellyfish would likely intensify, potentially reducing their population.
Lastly, an increase in anchovies (choice c) would not specifically benefit jellyfish. Since both jellyfish and anchovies compete for the same food source (plankton), an increase in anchovies might lead to increased competition for plankton, potentially hindering jellyfish population growth.
Therefore, based on these considerations, the change that might benefit jellyfish the most would be an increase in plankton (choice a).