Meiosis in Sporophyte diploid certain stamen and carpel colls Anther FIGURE 9-5 [B) Aflowering plant life cydle showing the actual structures involved. Microspores haploid (pollen) Megaspore haploid Seed- Megagametophyte Microgamotophytes haploid (pollen) Seed germination growth and development Megagamete- (egg) haploid Growth by mitosis and cell division Seed Microgametes Embryo diploid (sperm cells) haploid Syngamy Pollen tube Former ogg is now zygote diploid (B)

Q: Which of the following is correct regarding female gametophyte development in Angiosperms? The…

A: Unlike gymnosperms, angiosperms are the flower-bearing plants. Angiosperms are vascular plants that…

Q: What is the process in the plant life cycle that occurs within sporangium and results in spores?

A: Spores formed inside the sporangia disperse and give rise to Gametophyte upon growth. These…

Q: What event begins the gametophyte phase of the life cycle? Where does this event occur in liverworts…

A: Bryophytes are gametophyte dominant, that are more prominent longer lived plant which is the haploid…

Q: Can you answer all the parts to this question please  (a) What are the advantages of the…

A: Self Incompatibility- It is mechanism in flowering plants which prevents self fertilization and…

Q: known as pollination. Once the pollen travels down the style and reaches the egg, fertilization…

A: Statement 1 and 2  1) Yes , Some non vascular & vascular plants such as bryophytes  reproduce…

Q: Which are the opposite sexes in dioecious plants—the sporophytes or the gametophytes?

A: Dioecious plants are those plants that contain male and female reproductive organs in separate…

Q: Most of the approximately 900 species of gymnosperms are conebearing plants. On the surfaces of…

A: Gymnosperms are plants that reproduce by the means of a naked or exposed seed/ovule. i.e., the seeds…

Q: What is the endosperm? From which cell of the female gametophyte is it derived? Compare the storage…

A: The female gametophyte in angiosperms is important for the reproductive processes in plants. It…

Q: How does the reproduction of seedless plants differ from that of seed plants?

A: Plants-----1) vascular plants----seed and seedless                  2) non-vascular…

Q: What is a seed? Which generation (gametophyte or sporophyte) produces it? How does the term relate…

A: Thank you for the question  Answer Seed is a part of a seed plant that develops from fertilized…

Q: What process begins endosperm formation? How is the endosperm important to plants?

A: Formation of endosperm and its importance to plants: The endosperm is formed during the double…

Q: Diagram the general plant life cycle. Which stages are haploid and which are diploid? At which stage…

A: Plants are essentially multicellular life forms, overwhelmingly photosynthetic eukaryotes of the…

Q: What is the morphology of the megasporangium of a heterosporous Selaginella plant? How does the…

A: The Selaginellales (spike mosses) are an ancient group of plants which are present in both the…

Q: What is a phytochrome? How do the two forms of phytochrome help control the plant life cycle?

A: Plants perform many activities with the help of light, other than photosynthesis. They can…

Q: What are the main morphological differences between monocot plants and dicot plants?

A: Introduction:- Angiosperms, or flowering plants, are the most diverse category of plants. This group…

Q: How can you distinguish a simple leaf from the leaflet of a compound leaf? With a simple leaf a…

A: Introduction: Plant leaves are usually referred to as the 'kitchen' of the plant. The leaves are so…

Q: Which of the following is NOT a characteristic of the gametophyte stage of the flowering plant?…

A: The objective of the question is to identify the statement that does not correctly describe the…

Q: Pick the best description of the plant life cycle. Select one: O a. Zygote --> mitosis -->…

A: The plant life cycle alternates between haploid and diploid generations. Embryonic development is…

Q: In angiosperms, what is the Sporophyte? Are sporophytes haploid or diploid?

A: Angiosperms are vascular plants. Thy have several reproductive adaptations that contribute to their…

Q: What is the mechanism of pollination in gymnosperms and how the size and presence of wings on each…

A: Since you have asked multiple parts of the same question, we are eligible to answer only the first…

Q: Observe the following photos of the shoot of a monocot (left) and an eudicot (right). How are these…

A: Monocotyledons or monocot plants are those whose seeds contain a single embryonic leaf or cotyledon…

Q: What are 2 things that are true in both the plant life cycle and the human life cycle? What are 2…

A: Eukaryotic organism- both plant and human are eukaryotic organisms, both have proper nucleus and…

Q: If ferns produce spores, are they a sporophyte or agametophyte? Are they haploid or diploi Describe…

A: Ferns grow in a moist environment. They proceed their life via alternation of generations.

Q: What process begins endosperm formation? How is the endospermimportant to plants?

A: The endosperm is the tissue which is produced inside the seeds in most of the flowering plants. It…

Q: Which of the following descriptions is 100% correct for a plant that is a eudicot? netlike veins in…

A: ANSWER;- Linear veins in its leaves; petals in multiples of 4 or 5; seeds with 2 cotyledon.…

Q: How does the symmetry of a moss gametophyte compare with that of a liverwort gametophyte?

A: Symmetry & other features comparison:                          Liverwort Gametophyte…

Q: What is the genetic load in angiosperms and gymnosperms of the following structures:…

A: ANGIOSPERM are vascular flowering plants that produce seeds enclosed within a carpel .most of the…

Q: This figure summarises the life cycle of a seed plant. The blue circles named A and B represent the…

A: Note -  We are supposed to answer only 3 subparts of a given question according to our guidelines.…

Q: How are the male gametophytes and the male gametes formed in angiosperms?

A: Angiosperms are distinguished by the presence of enclosed seeds. Their seeds are present in the…

Q: What are the differences between VASCULAR and NON-VASCULAR plants? What is the difference between a…

A: The vascular systems of vascular plants, which transport food and water, respectively, through…

Q: Is gamete producing hiploid gametophyte and spore produce diploid sporophytes?

A: Unlike higher animals, plants are capable showing both sexual and asexual type of reproduction…

Q: What do you think the evolutionary advantage of long sporophyte generation than gametophyte…

A: The gametophyte stage helps to enhance genetic diversity among species. Without this genetic…

Q: 1. What are the two main systems in plants and how do they relate to indeterminate growth. How are…

A: Plants are autotrophs that are capable of producing their own food by the process of photosynthesis…

Embryology