in Calvin cycle, ATP is used to:

to make the 6-Carbon compound formed from CO2 and 5-Carbon sugar a more stable 6-Carbon molecule of glucose/carbohydrate.
to make carbon dioxide active
to combine 4- carbon compound to a 2-Carbon compound resulting to a stable 6-carbon compound of glucose/carbohydrate.
All of these

The wings of insects, birds, and bats evolved independently but carry out similar functions. this is an example of a. analogous structures. b. embryonic structures. c. vestigial structures. d. homologous structures.

All eukaryotic cells contain small bodies called

Which statement describes characteristics of planarians? a they live in oceans, are parasites, and reproduce only sexually. b they live in fresh water, are parasites, and reproduce only asexually. c they live in oceans, are free living, and reproduce sexually and asexually. d they live in fresh water, are free living, and reproduce sexually and asexually.