Following germination, place the following events in the correct order in the plant life cycle (embryo...
Following germination, place the following events in the correct
order in the plant life cycle (embryo formation/development,
fertilization, flowering, gametogenesis, pollination).
Homework Answers
Germination is the event when a seed starts to grow an form a seedling. The seedlings then grow to flower. Flowers are the reproductive parts of the plants. Both male and female reproductive parts produce their respective gametes pollen grains and eggs. The pollen grains reach the stigma of the female reproductive part via any mean such as wind, water, insects, birds etc, is called pollination. The fusion of male and female gametes occur to form a zygote (a single cell), which is called fertilization. The zygote divides to form a multicellular embryo. Thus, the sequence in plant life cycle after germination are - flowering, gametogenesis, pollination, fertilization, and embryo formation.
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Following germination, place the following events in the correct
order in the plant life cycle (embryo...
1. In this question, assume that the life cycle of a flowering plant begins with the...
1. In this question, assume that the life cycle of a flowering plant begins with the germination of a seed and ends with the development of a fruit. Two events that occur in the life cycle are formation of a pollen tube and pollination. What would be the sequence in which they occur? Group of answer choices Both events occur more or less simultaneously. Formation of a pollen tube precedes pollination. pollination precedes the formation of a pollen tube 2....
Stages in the life cycle of a plant Recall that plants have unique life cycles that...
Stages in the life cycle of a plant Recall that plants have unique life cycles that alternative between the sporophyte and gametophyte generation. For the list of events below, place them in order to describe the life cycle of the plant, beginning with the germination of a new plant. Then, decide which stages describe the sporophyte stages and which stages describe the gametophyte stages and label each accordingly. Drag the text blocks below into their correct order. The zygote develops...
arrange the following structures or prosses into a diagram showing the life cycle of a moss...
arrange the following structures or prosses into a
diagram showing the life cycle of a moss plant
1 What is meant by alternation of generations? alternation of generations between haploid and diploid the grocess their life that life Cycle cycle in alternate 2 What type of nuclear division is involved in the development of a sporophyte plant? Of the spores? meiosis ; Mitosis REVIEW QUESTIONS 3 Arrange the following structures or processes into a diagram showing the life cycle of...
b ory Marvel Observation Flowering Plant Life Cycle Use Figure 10.6 as a guide to describe...
b ory Marvel Observation Flowering Plant Life Cycle Use Figure 10.6 as a guide to describe the life cycle of flowering plants 1. The parts of the flower involved in reproduction are the and the 2. The there the top of the same has two sacs, which produce - by meiosis. 3. Within an ovule, a megaspore mother sellepoes meliosis to produce four three of which die 4. A microspore underpoes mitosis and becomes a - the male gametophyte. 5....
Label the figure below to describe the life cycle of a flowering plant. Sporophyte produces spores...
Label the figure below to describe the life cycle of a flowering plant. Sporophyte produces spores through meiosis Megaspores become embryo sacs Mature ovary becomes a fruit MEIOSIS FERTILIZATION diploid (2n) haploid (n) Double fertilization produces zygote and 3n endosperm nucleus Microspore becomes pollen grains Ovule becomes seed and endosperm is taken up by cotyledons
Place the events in order to form the sequence of events that occur during human reproduction,...
Place the events in order to form the sequence of events that occur during human reproduction, beginning with fertilization. Source Target = First cleavage of cells Trophoblast becomes the placenta Meiosis completed in egg Embryo grows until it becomes a fetus Implantation into uterine lining Human beta chorionic gonadotropin levels rise = Blastocyst formation = Fertilization
Indicate with numbers the correct order of the following events of early amphibian development. Indicate with...
Indicate with numbers the correct order of the following events
of early amphibian development.
Indicate with numbers the correct order of the following events of early amphibian development. First equatorial cleavage First meridional cleavage Formation of blastula Exapansion of blastocoel Rotation of cortical cytoplasm Fertilization
what is meant by alternation of generations? what type of nuclear division is involved in the...
what is meant by alternation of generations?
what type of nuclear division is involved in the development of a
sporophyte plant? of the spores?
arrange the following structures or prosses into a diagram showing
the life cycle of a moss plant. (pictured)
Name Datu Labtection 1 What is meant by alternation of generations? REVIEW QUESTIONS 10 2 What type of nuclear division is involved in the development of a sporoplyte plant? Of the spores? 3 Arrange the following structures or...
- The hollow-ball stage in the development of an invertebrate embryo is known as the A)...
- The hollow-ball stage in the development of an invertebrate embryo is known as the A) ectoderm c) blastula B) gastrula D) endoderm Questions 105 through 107 refer to the following: The diagram below represents selected steps occurring in human reproduction 0-9-9--0-C D) 7 2 3 105) Which number indicates a zygote? A) 5 B) 3 C) 2 106) Which number indicates the process that restores the 2n number of chromosomes? GA) 4 B) 8 C) 5 A D 1...
Indicate with numbers the correct order of the following events of early amphibian development.Indicate with numbers...
Indicate with numbers the correct order of the following events
of early amphibian development.Indicate with numbers the correct
order of the following events of early amphibian
development.
Indicate with numbers the correct order of the following events of early amphibian development. 2 v Rotation of corical cytoplasm Signalling from Nieuwkoop center Dorsal stabilization of beta catenin 1 v Specification of dorsal mesoderm as organizer Specification of dorsal vegetal cells as Nieuwkoop center Fertilization 1 v
Stages in the life cycle of a plant Recall that plants have unique life cycles that alternative between the sporophyte and gametophyte generation. For the list of events below, place them in order to describe the life cycle of the plant, beginning with the germination of a new plant. Then, decide which stages describe the sporophyte stages and which stages describe the gametophyte stages and label each accordingly. Drag the text blocks below into their correct order. The zygote develops...
arrange the following structures or prosses into a
diagram showing the life cycle of a moss plant
1 What is meant by alternation of generations? alternation of generations between haploid and diploid the grocess their life that life Cycle cycle in alternate 2 What type of nuclear division is involved in the development of a sporophyte plant? Of the spores? meiosis ; Mitosis REVIEW QUESTIONS 3 Arrange the following structures or processes into a diagram showing the life cycle of...
b ory Marvel Observation Flowering Plant Life Cycle Use Figure 10.6 as a guide to describe the life cycle of flowering plants 1. The parts of the flower involved in reproduction are the and the 2. The there the top of the same has two sacs, which produce - by meiosis. 3. Within an ovule, a megaspore mother sellepoes meliosis to produce four three of which die 4. A microspore underpoes mitosis and becomes a - the male gametophyte. 5....
Label the figure below to describe the life cycle of a flowering plant. Sporophyte produces spores through meiosis Megaspores become embryo sacs Mature ovary becomes a fruit MEIOSIS FERTILIZATION diploid (2n) haploid (n) Double fertilization produces zygote and 3n endosperm nucleus Microspore becomes pollen grains Ovule becomes seed and endosperm is taken up by cotyledons
Place the events in order to form the sequence of events that occur during human reproduction, beginning with fertilization. Source Target = First cleavage of cells Trophoblast becomes the placenta Meiosis completed in egg Embryo grows until it becomes a fetus Implantation into uterine lining Human beta chorionic gonadotropin levels rise = Blastocyst formation = Fertilization
Indicate with numbers the correct order of the following events
of early amphibian development.
Indicate with numbers the correct order of the following events of early amphibian development. First equatorial cleavage First meridional cleavage Formation of blastula Exapansion of blastocoel Rotation of cortical cytoplasm Fertilization
what is meant by alternation of generations?
what type of nuclear division is involved in the development of a
sporophyte plant? of the spores?
arrange the following structures or prosses into a diagram showing
the life cycle of a moss plant. (pictured)
Name Datu Labtection 1 What is meant by alternation of generations? REVIEW QUESTIONS 10 2 What type of nuclear division is involved in the development of a sporoplyte plant? Of the spores? 3 Arrange the following structures or...
- The hollow-ball stage in the development of an invertebrate embryo is known as the A) ectoderm c) blastula B) gastrula D) endoderm Questions 105 through 107 refer to the following: The diagram below represents selected steps occurring in human reproduction 0-9-9--0-C D) 7 2 3 105) Which number indicates a zygote? A) 5 B) 3 C) 2 106) Which number indicates the process that restores the 2n number of chromosomes? GA) 4 B) 8 C) 5 A D 1...
Indicate with numbers the correct order of the following events
of early amphibian development.Indicate with numbers the correct
order of the following events of early amphibian
development.
Indicate with numbers the correct order of the following events of early amphibian development. 2 v Rotation of corical cytoplasm Signalling from Nieuwkoop center Dorsal stabilization of beta catenin 1 v Specification of dorsal mesoderm as organizer Specification of dorsal vegetal cells as Nieuwkoop center Fertilization 1 v
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