*How much energy do they get from the sun?
1. Squids
2. Sharks
3. Rays
4. Tuna
1. Squids: Squids do not directly obtain energy from the sun as they are not photosynthetic organisms. Instead, they rely on consuming other marine organisms to obtain the energy that ultimately originated from the sun.
2. Sharks: Similarly to squids, sharks do not directly harness energy from the sun. They obtain their energy by consuming other marine creatures, which have obtained energy through the food chain.
3. Rays: Rays, like squids and sharks, also do not directly obtain energy from the sun. They obtain energy through consumption of other marine organisms, which have obtained energy from the sun.
4. Tuna: Tuna, being a fish species, do not have the ability to extract energy from the sun. They acquire their energy by consuming other marine organisms, such as smaller fish and crustaceans that have obtained their energy from the sun indirectly through the food chain.