The ocellated frogfish is known for a specially adapted dorsal fin located just above the fish's mouth. the fin is stalk-like with a fleshy tip, and the frogfish can wiggle it to mimic the appearance and movement of small sea creatures. this behavior attracts other species of fish that prey on the creatures being mimicked. which term best classifies the interaction between the frogfish and the other species of fish it attracts? a. predation b. parasitism c. competition d. symbiosis

Nitrofurantoin used during the fifth week of pregnancy places the neonate at risk for which condition?

The phylogenetic tree illustrates the relationship between humans and our closest living relatives. the tree was based on biochemical comparisons, including dna and amino acid sequences. according to the biomolecular data, we could infer that a) the four organisms do not have a common ancestor. b) humans are more closely related to chimps than any other apes. c) chimps are more closely related to gorillas than they are to humans. eliminate d) there is no evidence if any relationship between the four branches on the tree.

Punnett squares are used to show possible combinations of alleles or to predict the probability of a trait occurring in offspring. an incomplete dominance cross is performed between a bird that is homozygous for red feathers and a bird that is homozygous for blue feathers. purple offspring result. then, two of the purple offspring are crossed. according to the punnett square for this cross, how many of the offspring from the second cross will have a feather color that results from incomplete dominance? 1 in 4 2 in 4 3 in 4 4 in 4