the graph shows the population growth of two cities in texas if these growth rates continue how long will it take before the population of austin surpasses the population of dallas justify your reasoning

Out of the seven main animal groups (fish, mammals, birds, insects, reptiles, amphibians, and arachnids), how many contain members with internal backbones? a. 5 b. 3 c. 7 d. 1

What are the doorways into and out of cells, attached to the membrane, and built in the rough er.

One important development during the 3rd trimester that will insulate the infant against changes in temperature is a. the deposition of fat under the skin b. the closing of the septum between c. the atria of the heart d. the beginnings of lung functioning e. the beginnings of light and sound sensing