What type of bird has a specialized beak for eating insects?
a. hawk
b. buzzard
c. falcon
d. robin

Which of the following is a common danger of commercial fishing?

Aboy with an extra x chromosome probably has which of the following syndromes?

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