Answer:a structure composed of a number of tissues that work together to perform a specific task
Explanation:
<span>Warm air is able to hold more moisture than cool air.</span>
Adaptations of the jackrabbit includelong ears for heat dissipation to keep cool
<span>Three anatomical features that birds share with their theropod ancestors are:
</span><span>1. they had light, hollow bones
</span>2. they rearranged hip and leg muscles because this of <span>improved bipedal movement
</span>3. they had their flight oriented with the use of wings for balance
Answer:
predator is the dotted line, prey is solid.
Explanation:
predator eats prey therfore prey population goes down
