The hemoglobin of sickle cell anemia: 1. is oxygen rich
2. can carry less oxygen and more carbon dioxide
3. is normal
4. differs from the normal protein by one amino acid

Which of these is a major trend in land plant evolution? a) the trend toward smaller size b) the trend toward a gametophyte-dominated life cycle c) the trend toward a sporophyte-dominated life cycle d) the trend toward larger gametophytes

In general, did the simulated mice align with your predictions from the punnett squares? yes or no?

This connective tissue consists of large round densely packed cells with the nucleus pushed to one side.