Why do fish use feed more efficiently than traditional ...

[shofmannx20]

Why do fish use feed more efficiently than traditional agricultural animals?
 
  What will be an ideal response?

Question 2

________________, the material in the cell wall, does not include the nucleus.
 
  Fill in the blank(s) with correct word

[kaillie]

Answer to Question 1

Fish are ectothermic animals that do not require a large portion of their nutrient intake to maintain body temperature. Their bodies adjust to the temperature of their environment, so their body temperature is regulated by the surroundings. Also, the natural buoyancy of their bodies in the water helps fish move and gives their body support. Therefore, they use less energy to move.

Answer to Question 2

Cytoplasm

[shofmannx20]

Wow, this really help

[helenmarkerine]

Thanks for the timely response, appreciate it