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A: Gametophyte generation is the life cycle of the haploid stage or the stage of the gametes. The…
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A: Thank you for the question Answer Seed is a part of a seed plant that develops from fertilized…
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A: Fertilization is defined as the fusion of male and female gametes.
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Q: In flowers,the structure that produce male and female gametophytes are called______and____
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Q: How can you distinguish between monocotyledonous and dicotyledonous plants based on (1) a seed, (2)…
A: The differences between monocot and dicot plants are given below.
Q: About half of all dicots are herbaceous while virtually all monocots are herbaceous. True or False?
A: Monocots They have one cotyledon. Usually parallel veins in leaves. Flower part: Usually in…
Q: Which of the following is not a characteristic of Dicot plants? O A. Leaf venation is parallel. O B.…
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Q: Why do you think plant reproductive biology is important in the improvement of crop plants? Explain…
A: Plant reproductive biology is the study of the mechanisms and processes of sexual and asexual…
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- What is a feasible explanation why there is lesser percentage of germination and growth rate in monggo seeds when sprinkled with water added with 3/4 teaspoon as compared to monggo seed set-ups sprinkled with water?An angiosperm called “ghost plant” does not produce chlorophyll orother photosynthetic pigments and is almost completely white. Basedonly on this information, what assumptions can you make about ghostplants?Why red cabbage can grow healthily under blue, green-blueor green light?
- Can you answer all the parts to this question please (a) What are the advantages of the self-incompatibility (SI) system in plants? Give at least three advantages. (b) What are the differences between gametophytic SI and sporophytic SI?SimpLENI will be competing in a Lugaw Cooking Competition in May. She will be using onions as a special ingredient and garnish in her recipe. She then planted onions in two soil treatments labelled as ANGAT and UNITY. After a week, SimpLENI noticed that her onions in ANGAT increased in number compared to that of onions in UNITY. She then hypothesized that the soil treatments affected the cellular division in the roots of onions contributing to the difference in yield. To prove this, SimpLENI prepared longitudinal sections of onion root tips. Support SimpLENI in her experiment and win the competition by answering the following questions:Miracle RiceRice is a staple food in Asia. In the 1950s, Asia faced food shortages and an impending famine. If you have relatives that lived in Asia during the ’50s and ’60s, they may tell you that due to the rice shortage, many starved and those who were lucky had to supplement their diet with other crops, such as barley. In 1962, an organization focused on research and development of rice called the International Rice Research Institute (IRRI) developed a high-yielding variety of rice by crossing the two types of rice from Indonesia and China. The result was groundbreaking. The new variety called IR8 (India Rice 8) increased its yield as much as 10 times the traditional variety of rice. By the early 1970s, many rice farmers in India, the Philippines, and Vietnam switched to cultivating IR8 rice, making these countries into major rice exporters, preventing a mass famine in Asia, and saving millions of lives. Although IR8 was widely cultivated in Asia in the ’70s, it is no longer…
- Miracle RiceRice is a staple food in Asia. In the 1950s, Asia faced food shortages and an impending famine. If you have relatives that lived in Asia during the ’50s and ’60s, they may tell you that due to the rice shortage, many starved and those who were lucky had to supplement their diet with other crops, such as barley. In 1962, an organization focused on research and development of rice called the International Rice Research Institute (IRRI) developed a high-yielding variety of rice by crossing the two types of rice from Indonesia and China. The result was groundbreaking. The new variety called IR8 (India Rice 8) increased its yield as much as 10 times the traditional variety of rice. By the early 1970s, many rice farmers in India, the Philippines, and Vietnam switched to cultivating IR8 rice, making these countries into major rice exporters, preventing a mass famine in Asia, and saving millions of lives. Is the IR8 rice variety considered a genetically modified organism (GMO)?…Miracle RiceRice is a staple food in Asia. In the 1950s, Asia faced food shortages and an impending famine. If you have relatives that lived in Asia during the ’50s and ’60s, they may tell you that due to the rice shortage, many starved and those who were lucky had to supplement their diet with other crops, such as barley. In 1962, an organization focused on research and development of rice called the International Rice Research Institute (IRRI) developed a high-yielding variety of rice by crossing the two types of rice from Indonesia and China. The result was groundbreaking. The new variety called IR8 (India Rice 8) increased its yield as much as 10 times the traditional variety of rice. By the early 1970s, many rice farmers in India, the Philippines, and Vietnam switched to cultivating IR8 rice, making these countries into major rice exporters, preventing a mass famine in Asia, and saving millions of lives. IRRI is currently in the process of developing a new variety of rice called…What is the difference between a gumamela and banana as depicted by the pictures below? a. gumamela is a monocotyledonous plant; on one hand, banana is a dicotyledonous plant b. Both are monocotyledonous plants c. Gumamela is a dicotyledonous plant; on the other hand, banana is a monocotyledonous plant. d. both are dicotyledonous plants
- Only a few hundred of the more than 200,000 speciesof plants have been domesticated for human use. Oneexample is the almond. The domestic almond is nutritiousand harmless, but its wild precursor can cause cyanidepoisoning. The oak makes potentially nutritious seeds(acorns) that contain very bitter-tasting tannins. Ifwe could breed the tannin out of acorns, they mightbecome a delicacy. Why do you suppose we have failed todomesticate oaks?Plants that grow in the understory of the tropical rainforest under a heavy canopy of tall trees have developed adaptations to the dark, hot, and moist environment. Knowing that darker green leaves are richer in chlorophyll than lighter green leaves, which of the following characteristics would you expect to find in their leaves? A. small dark green leaves with few stomata B. small pale green leaves with few stomata C. large dark green leaves with many stomata D. large pale green leaves with many stomataPlants reproduce through various methods. Explain which method helps to create genetic variability in crop plants? Moreover elaborate mechanisms promoting self or cross pollination.