Which of these is the reasons organisms perform photosynthesis? absorb water
release oxygen
produce glucose
take in carbon dioxide

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

Name the two stages involved in protein synthesis and explain what occurs in each of the two stages. be sure to also indicate where each process takes place. plz don't give one sentence answers : d

Describe your dna model. which part do the straws represent? the pushpins? the paper clips and the black dots you made with the marker?