About how much energy is transferred from a primary consumer to a secondary consumer?
90% of the original energy from the sun
10% of the original energy from the sun
10% of the primary consumer's energy
1% of the primary consumer's energy

The correct answer is 10% of the primary consumer's energy.

According to the law of 10 % energy transfer-

10 % of the energy is transferred from one trophic level to the subsequent trophic level in a food chain. The remaining energy is utilized in the metabolic processes of the organism or released as heat in the atmosphere.

Primary consumer ( like herbivore) and secondary consumer ( like carnivore) are the trophic levels of the food chain. Primary consumers get energy by consuming producers like plants whereas secondary consumers obtain energy by eating primary consumers.

Thus, 10 % of the energy from the primary consumer is transferred to the secondary consumer.

the oceanic zone is typically defined as the area of the ocean lying beyond the continental shelf, but operationally is often referred to as beginning where the water depths drop to below 100 meters (328 feet), seaward from the coast to the open ocean.

explanation:

answer; polycythemia is the correct answer;