Which group of animals was the first to adapt to life on land by developing large lungs, eggs with a waterproof shell, and scaly, waterproof skin?

a. amphibians

b. birds

c. reptiles

d. worms

Based on the punnett square from question 5, do you expect to find a mutant f2 fly that when crossed with a wildtype fly, produces only mutant progeny? perform a few crosses. are you surprised by this result? explain.

Bacteria and Archaea. How are they alike? How are they differe

What happens to the shell of an egg when placed in vinegar?

How to tell the difference between codominate traits and imcomplete traits

A population of herbivores is at its carrying capacity for its habitat. Which factor is likely to result in a sudden rise in population that far exceeds the carrying capacity? A. birth of young B. emigration C. immigration D.

Which statement best describes heredity

Which of the following cannot be cured with existing drugs?

What is another name for skeletal muscle? involuntary muscle connective muscle voluntary muscle interactive muscle reactive muscle?

Water can leave the air as a result of which processes? A. infiltration or transpiration B. precipitation or evaporation C. evaporation or transpiration D. condensation or precipitation

A bird and the snake would both be classified as