An animal whose blastopore develops into a mouth and the second opening into the anus can be called ______.   Question 6 options:   a)  acoelomate   b)  bilaterally symmetrical   c)  a protostome   d)  a deuterostome

A mutation in the control region of a Hox gene that is normally expressed in the thorax causes the Hox gene to be expressed in the abdomen.  What is a possible consequence of this mutation? ANSWER CHOICES A. Group of answer choices B. Eyes growing on the thorax C. Legs growing on the head D. Eyes growing on the abdomen E. Legs growing on the abdomen

Read the description on the display case featuring Australopithecus afarensis and answer the following questions: a. The thighbone of the A. Afarensis and that of modern human is whereas the thighbone of the chimpanzee is b. Where did A. Afarensis live? c. How tall were females? d. How tall were males? Continue along the right side of this room to find the answers to the following questions: a. What was the nickname of the 1.6-million year old skeleton of an 8-year old boy found near Lake Turkana, Ethiopia?_ b. What was the genus and species name of the first early human species with long legs, short arms and a tall stature?

Which organism would have the largest blastocoel relative to the size of the blastula (embryo)? Group of answer choices a. chick b. sea urchin c. frog