What is gemmae and its function in plant kingdom?

Q: How many cellular nuclei  the pollen tube of angiosperms have? What is the ploidy of each of these…

A: The pollen type or the male gametophyte of angiosperms have three nuclei Two sperm nuclei One tube…

Q: What is the role of the gametophyte in ferns?

A: Plants produce offsprings through various stages during their life cycle. Plants consist of two…

Q: List 5 important uses of seedless vascular plants

A: Seedless vascular plants are plants that contain vascular tissue (xylem and phloem) but do not have…

Q: What adaptations in plants are associated with angiosperms?

A: Angiosperms evolved during the Late Cretaceous Period, about 125-100 million years ago. The…

Q: What are seedless vascular plant ?

A: The vascular plants are tracheophytes that contain vascular tissues like xylem and phloem tissues…

Q: What are the subkingdomsinto which the plant kingdomis divided?

A: The five kingdom classification for living organisms was given by R.H. Whittaker in 1969 on the…

Q: What is the other term for vascular plant?

A: Plants contain a specialized tissue that helps in the transport of food and water through…

Q: What are Pollen grains ?

A: Introduction  Plants can reproduce naturally and artificially by various methods. Some lower plants…

Q: What is the stem like part of some algae called?

A: Organisms belonging to Kingdom algae are eukaryotic and photosynthetic. These organisms can be…

Q: What are the angiosperms with two cotyledons called?

A: Angiosperms are flowering plants. They contain leaves, roots, and stems. They belong to the kingdom…

Q: How do seedless vascular plants reproduce?

A: Pteridophytes are vascular plants that belong to the group Cryptogams. Cryptogams do not produce…

Q: Which plant groups produce pollen, and what is the adaptive value of pollen?

A: Gymnosperms and Angiosperms are the plants group that produce pollen.

Q: Which angiosperm contain egg apparatus?

A: Angiosperms are also known as flowering plants in which seeds are formed inside fruits. They are…

Q: How are seedless vascular plants similar to and different frombryophytes?

A: Seedless vascular plants are similar to bryophytes and in order for sexual reproduction to take…

Q: How do animals participate in angiosperm reproduction?

A: Answer- Pollination is the essential process by which male gamete or pollen grain is transferred to…

Q: What do pollen chamber in gymnosperms represent?

A: Gymnosperms are flowerless plants that produce naked or uncovered seeds or cones. The seeds of these…

Q: What are plants with simple body and thallus called?

A: plants with a simple body plan lack structures like leaves, stem, roots, flowers, etc. they also do…

Q: Do seedless vascular plants have "stems"?

A: Plants with vascular tissue however do not produce flowers and seeds are referred to as seedless…

Q: What is megasporophyll of angiosperm called?

A: Angiosperms are those seed plants in which seeds are formed inside fruits and the sporophylls are…

Q: What is the most fundamental difference between the fern life cycle and that of mosses?

A: Introduction :- Mosses are non-vascular flowerless plants that belong to the Bryophyta taxonomic…

Q: What are vascular plants with seeds and fruits called?

A: The plants are multicellular eukaryotes that belong to Plantae kingdom. The plants are…

Q: How reproduction occurs in gymnosperms?

A: Gymnosperms are naked seed plants. They are non-flowering and non-fruit-bearing plants.

Q: what is plant habit

A: INTRODUCTION      Plant habit is mainly  determined as a plant shape, texture and their…

Q: What are parasitic plants?

A: All the living organisms are dependent on the plant or animal for their food. The animals can move,…

Q: What is the structure of morphology of flowering plant ?

A: Flowers are also known as blossom. Their primary function is reproduction in plants. They also…

Q: What are reasons for dominance of vascular plants?

A: Vascular plants possess conducting tissues: xylem and phloem. Xylem helps in the transportation of…

Q: what % of all exant plants produce flowers?

A: Flowering plants are known as angiosperms. They are the most diverse group of land plants, with 64…

Q: What is the purpose of the pectoral girdle? OIt protects the reproductive and urinary organs. It…

A: The Pectoral girdle is also known as the shoulder girdle, it consists of two bones, clavicle and…

Q: What is the evolutionary importance of the emergence of seeds in the plant kingdom?

A: Introduction In this question we have to discuss about the importance of the emergence of seeds in…

Q: What are the four groups of gymnosperms?

A: Introduction:- "Gymnosperm" is derived from the Greek terms "gymnos" (naked) and "sperma" (seed), so…

Q: What are the parts/structures inside a bud of a plant?

A: In plants, buds are the embryonic shoots that may develop to form flowers, short shoots, or general…

Q: What process produced the spores of a fern?

A: Ans. All vascular plants have a change of generations during their life cycles: the generation of…

Q: What is monocotyledons in angiosperm?

A: The flowering plants are otherwise known as angiosperms. The presence of flowers, endosperm present…

Q: What are three main parts of vascular plants?

A: Vascular plants are also known as tracheophytes. They are a large group of land plants that have…

Q: How are the gymnospermseeds formed? What are theploidies of the structures thatcompose the seeds?

A: Gymnosperms represent a group that includes the plants that produce seed. It includes cycads,…

Q: What are external features of gymnosperms?

A: Plants are mainly multicellular organisms, predominantly photosynthetic eukaryotes of the kingdom…

Q: What is the difference between vascular and nonvascular plants?

A: The plants are able to make their own food as they contain a green pigment, chlorophyll. They absorb…

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

A: Introduction :- Angiosperms are types of vascular plants that have stems, roots, and leaves.…

Q: What are three kinds of vascular plants?

A: Vascular plants, which are also known as tracheophytes form a large group of land plants, which have…

Q: Where are bulliform cells found in leaves?

A: Bulliform cells are large colourless, big, white, empty, and bubble-shaped epidermal cells.…

Q: What is microsporophyll of angiosperm called?

A: Angiosperms are the flowering plants, which make up the phylum Anthophyta that includes possibly as…

Q: What is the classification of gymnosperms?

A: The gymnosperms are a group of seed-producing plants, which produce seeds that are not contained…

Angiosperm Reproduction

The process of sexual reproduction in flowering plants is known as angiosperm reproduction. In flowering plants, reproduction begins with pollination, or the transfer of male gametes (pollen) from the male reproductive organ (anther) to the female reproductive organ (pistil), and ends with fertilization of the female gametes (egg), which produces a zygote, which then grows to become a mature plant.