Characteristics that give birds the energy they need to fly long distances are

a. strong breast muscles and wings.

b. aerodynamic feathers and lightweight bones.

c. divided ventricle and air sacs in lungs.

d. endothermic metabolism and fused bones.

Is the ganglia in the PNS or CNS

The mesophyII contains the only cells in the leaf with chloroplasts. these cells are responsible for

When evaluating a PA axial projection of the skull with a 15-degree caudal angle, the radiographer should see 1. petrous pyramids in the lower third of the orbits 2.

The neurons that transmit the signal to your foot to kick a soccer ball are called A. reflexes. B. tor neurons. C. sensory neurons. D. interneurons.

Why do you think these fossils are important to the study of evolution?

Statement best describes how antibiotics affect cellular homeostasis? antibiotics remove chloroplast from plant cells to cause starvation antibiotics increase the rate of DNA replication human cells by forming nucleotides antibiotics and interfere

Is it true that The strength of the electric field of a charged particle becomes greater as the distance from the particle increases?

The term semi permeable is used in reference to the

List the following in order of size: Cell, Chromosome, DNA, Gene, Nucleus

What is a gamete? A. A sperm or egg cell produced by meiosis B. A diploid cell that split during meiosis C. Two sets of sister chromatids D. Two chromosomes that are identical