Describe an individual with the karyotype shown.

A. a female with Turner's syndrome
B. a male with Klinefelter's syndrome
C. a female with Down syndrome
D. a normal male

What came first the elephent or the crocodile

Hedgerows have created a new ecosystem within britain’s a. farms b. cities c. forests d. industrial areas

The fish shown above is a tarpon. it is a fast-swimming and powerful open-water fish. its closest relatives, oddly, are burrow-dwelling conger eels that stay on the bottom. both eels and tarpon developed from snake-like larvae that float in the plankton during the first stages of life. once they mature, tarpon and eels are not found near one another in the ocean. the tarpon and the eel illustrate all of the following except