Some people have stated that the flowering plants "invented" the bees. What do you think

The drooping, bell-like flower Aquilegia canadensis is adapted for cross-pollination. However, if the plant has not been pollinated previously, self-pollination can occur. However, if cross pollination occurs after self-pollination takes place, the pollen from cross pollination reaches the style before the pollen from self-pollination. Using course concepts and vocabulary 1) Provide a reasoning for this phenomenon. 2) Would this adaptation for reproduction be beneficial for the plant?

A new "plant" is found to lack vascular tissue, have a dominant gametophyte generation, and swimming sperm. What would you expect the "plant" to look like? O A. Short and with needles and cones for reproduction. O B. Small, green, spread out over a large area, and live in moist environments. O C. Tall and leafy. The great surface area of the leaves would allow for much photosynthesis & make up for the lack of vascular tissue. O D. E) Filamentous cells that live in water and are heterotrophic parasites of amphibians and fishes A Moving to another question will save this response. «< Question 8 of 120 » 11:54 AM 12/16/2020 Del PrtScn F8 Home F9 End F10 PgUp PgDn F12 F11 DIl FS F7 F6 F4 F3 F2 Backspace & % %3D # 2$ 9. 7 2 3 4 T. Y U R K H * CO w/

Using just the 'ABC model' of floral development what would you need to change in terms of genes or gene expression to get male only flowers, but still have 3 different floral whorls in total?  Then what would you need to change to get female flowers and again have three different floral whorls in total?