Number the following events of plant evolution in sequential order: 1. 1 bryophytes appear. 2. 2 multicellular organisms appear. 3. 3 life is able to produce its own food. 4. 4 bacteria can conduct photosynthesis, releasing oxygen into the atmosphere. 5. 5 gymnosperms and angiosperms appear. 6. 6 eukaryotes appear. 7. 7 seedless, vascular plants appear.

small, big, or no change could occur in the phenotype. it could cause something as simple as a cats ears to curl backwards or something as frighting as death. it could also occur in the protien-coding area and have an effect on that but no effect on the amino acids. what has to occur is a changing in the hox gene or the control gene.

1. efficient use of space

2. elimination of groundwater contamination

3. energy generation

4. lower carbon footprint

i dont know it at allnow im just getting points at this pint