Yellowfin tuna can be considered to be in the secondary consumer trophic level. The first trophic level, called producers, are the organisms that can make their own food. The second level, called primary consumers, are herbivores who consume producers. The next level, called secondary consumers, consume herbivores. Since yellowfin tuna eats herbivorous fish, the former is a secondary consumer.
Answer:
HERE IS YOUR ANSWER YW SORRY FOR ALL CAPS NEED TO FIX IT STILL
Answer:
first their will be 3one then it is 2one then their will be 4th one and then their will be 1one
If you mean flame cells then it's because they have a cluster of cilia which looks like a flickering flame when under a microscope