I think they eat fishes
a nettle sting is acid but a doc leaf is alkali which is why it neutralises it
The lac operon is switched on so the E. coli can use it as a food source.
No. That's not true.
A rise in sea temperature will see nutrient-rich waters experience a food chain shift
Heterotrophs. For example: fish and frogs.
a nettle sting is acid but a doc leaf is alkali which is why it neutralises it
In a way yes. But also no. They use their webs to capture insects. These insects are their food source.
Detrivorous organisms use organic waste as a food source. The term is more generally applied to certain insects. However, Sea Stars, Sea Cucumbers and Crabs fall into this category
emm we use food
Fish.
One example of how people use the sea, is to fish for food. People also use the sea to travel across.
One example of how people use the sea, is to fish for food. People also use the sea to travel across.
How do people use the Ocean? people use the ocean by going fishing to get food to eat
both as the ultimate source of food, and the source of oxygen.
Food.
As a food source.
carbohydrates !