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- Heterozyus for flower position and stemlength AaTt are allowed to self pollinate. 400 of the resulting seeds are planted. Draw a punnett square for this How many offsprin would be predicted to have terminal flowers and be dwarfIn the Kotukutuku plant, Fuchsia excortiata, why do pollinated flowers remain attached to the plant for several days after pollination occurs and nectar is no longer produced Size of flower and pollination Annual versus perennial reproduction Time and expense to grow the pollen tube outweighs the cost of maintaining the flower on the tree Size of flower and number of flowers on inflorescenceThe photoperiod flowering time pathway acts by repressing FLC. True O False
- tte cro o n of a owr Which of the fotowing Female parts Male parte P. T Q. S. T P. R (1) (2) P.R Q. S. T Q. S (3) (4) P. R. T Study the diagram below. Which of the following options correctly matches the part of the tlower to ts function? Part Part of the flower Function (1) Ovary Develops into a seed Anther Produces pollen grains (2) Stigma Attracts insects for pollination (3) Y Petal Develops into a fruit after tertilisetion (4) 2020-2022 The Lei No part of this publication may be reproduced wiIn their experiments with the flowers of Begonia involucrate, Agren and Schemske (1991) observed that there was a trade-off between what two characteristics? Size of flower and number of flowers on inflorescence Size of flower and pollination Annual versus perennial reproduction O Time and expense to grow the pollen tube versus cost of maintaining the flower on the treeAfter double fertilization: a zygote and ______ form. an ovule endosperm a cotyledon asuspensor
- Which of the following phrases best explains how differing maturity levels of the pistil and stamen are beneficial for some flowersFlowers are specialized plant structures used for sexual reproduction. The most visible part of the flower used to attract potential pollinators are the 1 Lcollectively called the 2__. This whorl may be surrounded by small structures called 3 that often resemble leaves, collectively called the 4 As a whole, this entire part of the flower (#2 and #4) is known as the 5 The stem of the flower is known as the and attaches to the 7__ or the base of the flower. Flowers can be male, female, or bisexual. The male part of the flower is called the 8 which is divided into a long, supportive stalk called a(n) and a structure called a(n) 10 ,which makes the pollen. The female part of the flower is called the 11 ,which is divided into a platform where pollen grains can land called a 12 and a long hollow tube called a 13 that leads to the 14 which is where the eggs can be found. Flowers have two different types of symmetry. Bilaterally symmetrical flowers, also known as 15 can be divided into two…Several structures work together to allow flowering plants to reproduce The diagram shows a typical flower. Anther Filament Stigma Style Ovary Sepal hich table correctly identifies the function of each structure or group of structures in the reproduction of the Protection for embryo Foa productton and ombnio dovolomont Previous
- Consider the image and choose the option that most correctly completes this statement: In this indicates the structure/s A actinomorphic; that protect the developing flower zygomorphic; that help to attract the pollinator actinomorphic; where male gametes are produced zygomorphic; that elevate the stigma above other parts flower, AStigma ( the male part) function in receiving pollen grains from different plant :Select one True False أخل اختياريWhich of the following phrases best explains how differing maturity levels of the pistil and stamen are beneficial for some flowers ? ANSWER CHOICES ARE IN THE PHOTO. thanks