Eyes 149. Identify the animal in the photograph below. Which of the following is not a correct reason for its identification? Female Ascaris (1) The body is circular hence it is a roundworm It is m ale Ascaris, posterior end is curved 113) It is female Ascaris, posterior end is straight (4) It is unsegmented with bilateral symmetry

Aperson with age is more likely to catch diseases that healthy people usually don’t catch.what are these infections called?

Plsss > .< compare and contrast the characteristics of flatworms rounds worms and earthworms

Refer to this portion of a dichotomous key for fish identification to answer the question. 1. (a) has a single dorsal fin ® 5 (b) has a double dorsal fin ® 2 2. (a) one fin is spiny, the other is smooth ® 3 (b) one fin is not spiny or smooth ® 4 5. (a) has small fin on back near tail ® 6 (b) has no fin on back near tail ® 7 6. (a) has barbs near the mouth ® catfish (b) does not have barbs near the mouth ® 10 7. (a) tail is asymmetrical ® 8 (b) tail is symmetrical ® 9 10. (a) scales are small ® trout (b) scales are large ® whitefish what is the next step to complete to identify a fish that has a single dorsal fin, no fin on the back near the tail, and no barbs near the mouth? step 2 step 5 step 7 step 10