Ques: Answer the following question given this paragraph: Segmentation evolved next. This is a division of the body into multiple segments. Both the earthworm and ant pictured in Figure below have segmented bodies. This trait increases flexibility. It permits a wider range of motion. All annelids and arthropods are segmented. Arthropods also evolved jointed appendages. For example, they evolved jointed legs for walking and "feelers" (antennae) for sensing. Q: What is the division of the body into multiple parts called? Choices: - compression - transverse - organ-level organization - segmentation A:
Ans: segmentation

Ques: Answer the following question given this paragraph: Human organ systems work together to carry out many of their functions. The skeletal and muscular systems are no exception. Q: Groupings of related organs in the human body are referred to as "organ" what? Choices: - conditions - bodies - functions - systems A:
Ans: systems

Ques: Answer the following question given this paragraph: Q: When light strikes the rods and cones, they hyperpolarize, shutting off their release of what? Choices: - enzyme - vitreous fluid - dopamine - glutamate A:
Ans: glutamate

Ques: Answer the following question given this paragraph: Elements are substances that cannot be broken down into simpler substances with different properties. Q: What are substances that cannot be broken down into simpler substances with different properties called? Choices: - atoms - compounds - molecules - elements A:
Ans:
elements