Question

Order the animals below by the greatest demand for energy (and nearly all nutrients).

A. Calves
B. Growing Heifers
C. Lactating Cows
D. Gestating (Pregnant) Cows
E. Bulls

Answer 1

Lactating cows have the greatest demand for energy, followed by growing heifers, gestating cows, calves, and bulls.

Step-by-step explanation:

To order the animals below by the greatest demand for energy, we need to consider their specific needs and activities:

1. Lactating Cows: Lactating cows have the highest demand for energy and nutrients. They require extra energy to produce milk for their calves.
2. Growing Heifers: Growing heifers also have high energy demands as they are still developing and growing.
3. Gestating (Pregnant) Cows: Gestating cows have a lower demand for energy compared to lactating cows and growing heifers, but still require significant nutrition for the development of the fetus.
4. Calves: Calves have lower energy demands compared to the other animals on the list. They are still young and are not yet fully developed.
5. Bulls: Bulls have the lowest demand for energy and nutrients among the listed animals.