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- TRUE OR FALSE 1. The primary function of a fruit is to protect the developing embryo inside the seed.Yes, but what parts of my image and the sporophyte and gametophyte generationsMULTIPLE CHOICE 30.Which is not a feature of sexual reproduction? a.Gamete formation and fertilization take place. b.Offspring are similar to parents genetically and physically. c.Two parents are involved (both male and a female). d.The whole process is slow and lengthy. 32.The following plant hormones are located in the roots EXCEPT _______________. a.ethylene b.abscissic c.cytokinin d.gibberelin 33.Which phase of growth in plants comes first? a.Meristematic b.Elongation c.Maturation d.Fertilization 34.Unlike animal hormones, plant hormones do not have definite target areas and not made in tissues specialized for hormone production. a.True b.False
- TRUE OR FALSE 1. A lignified primary cell wall is one of the many apomorphies of vascular plants. 2. The sporophyte structure in vascular plants is dependent on the gametophyte structure. 3. The presence of lignin in the secondary cell wall structure of vascular plants acts as a cementing agent between cellulose fibrils.TRUE OR FALSE 1. A seed can remain dormant for days, months, or even years after being released from the parent plant, whereas most spores have shorter lifetime. 2. The male organ of the flower which is the anther. 3. If a sperm fertilizes an egg of a seed plant, the zygote grows into a gametophyte embryo.Question:- Which of the following is FALSE about fruit? A. Mature ovary B. Protect seeds and aid in dispersal C. Exposes the seeds D. Produced by flowering plants
- hich option does gibberellin induce? fruits to ripen more than one of these to occur cell division in meristems plants to bend toward the light hydrolysis of starch in seedsTRUE OR FALSE 1. The solid mass of tissue derived from this actively dividing apical meristem is called parenchyma. 2. Parenchyma cells are always round in shape.TRUE OR FALSE 1. Unlike some groups under the chlorobionta, the land plants (also called Embryophyta) constitute a monophyletic group within the green plants.