Posted by **Aidan** on Thursday, September 20, 2012 at 4:54pm.

Assume that the fish have an average mass of 280g. The average caloric value is 8kcal/g. The heron

is able to digest 60% of the fishesâ€™ mass. How many will it need to eat to sustain its caloric intake of

3,000kcal/day?

## Answer This Question

## Related Questions

- Math - The word problem is: Nancy's quiz average is a 74. Her quiz average is 1/...
- physical science - A smoke particle undergoing Brownian motion in air has a mass...
- Math - average grade - Does anyone know how to calculate average point grade? I ...
- math - The average mass of a group of children is 36kg. If 3/7 of the no. of ...
- 9th grade weighte average - how should i do weighted average
- Biology - Is 9th grade biology hard? Is it interesting...?? I love life science...
- Finite - Assume that the pond contains 120 fish: 97 green, 22 yellow, and 1 red...
- CHEMistry - To find the net mass of something do you subtract the average mass ...
- Chemistry - Five mineral samples of equal mass of calcite, CaCO3 (MM 100.085) , ...
- Chemistry - The mass of a gold coin was measured three times and each ...

More Related Questions