Plant bio QUESTION 1 1 point Which traits characterize plants? Fill in each blan
ID: 197923 • Letter: P
Question
Plant bio QUESTION 1 1 point Which traits characterize plants? Fill in each blank with 'plants if all the plants, and only the plants, have the trait, or "both if the plants share the trait with green algae. storage in the form of starch alternation of generations sperm with flagellae on one end antheridia and archegonia QUESTION 2 1 po Which traits belong to mosses, which to liverworts, and which to both? Fill in each blank with moss, liverwort, or both. (Literally write '"both', not "moss and liverwort', or the automatic grading may count your answer wrong) thallus growth form biflagellate sperm antheridia facing up QUESTION 3 Select the correct traits for Lycopodium... protostele, siphonostele, or eustele? microphylls or megaphylis?Explanation / Answer
Storage in the form of starch is present in both plants and green algae in the plastids. Alternation of generation occurs in plants as well as in algae in which fluctuation occurs between diploid and haploid stages. Algae has flagella at one end for example, unicellular algae Chlamydomonas. Antheridia and archegonia are produced by plants and algae which are reproductive components.
Thallus growth form is present in both moss and liverworth. Archegoniophore is present in both moss and liverworth. Biflagellate sperm are present in both liverwort and moss. Antheridia facing up is present in only moss.
Lycopodium has protostele, which is a defining characteristic of the lycophyte. The leaves of lycophytes are microphylls.