What features distinguish gymnosperms from seedless plants?

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: What are the four modern-day groups of gymnosperms?

A: It is derived from the Greek word gymnos which means naked and sperma meaning seed. They were the…

Q: What are the two largest clades of angiosperms?

A: Plants are autotrophs. They are called so because they are not dependent on other organisms and can…

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: What is the difference of life cycles between gymnosperms and angiosperms?

A: Gymnosperms, are plants with seeds. They do not have flowers and fruits. Their seeds are necked not…

Q: What is the relationship between flowers and fruits?

A: Plants are multicellular and eukaryotic organisms. Plant body is made of shoot and root. Shoots are…

Q: The seed that develop post-fertilisation are not covered in gymnosperms why?

A: All plants come under the kingdom Plantae. They are eukaryotes, multicellular, and having cell…

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: How do the adaptations of gymnosperms and angiosperms enablethem to live in drier habitats than…

A: The change in the heritable characteristics of the species across many generations is called…

Q: What are the five key differences between angiosperms and gymnosperms?

A: The group of an autotrophic living organism with a eukaryotic cell and having a cell wall are termed…

Q: In what ways are the life cycles of angiosperms similar to anddifferent from those of gymnosperms?

A: The gymnosperms and the angiosperms are different in many ways and have some similarities as well.…

Q: What features not present in seedless plants havecontributed to the success of seed plants on land?

A: Seedless plants include Pteridophytes, Bryophytes, and Thallophytes. They often reproduce by giving…

Q: What are angiosperms, theflowering plants? What is themain feature thatdistinguishes them from…

A: Plants are the multicellular and photosynthetic organisms belonging to the kingdom Plantae except…

Q: What is a flower? Describe the parts of a typical angiosperm flower

A: A flower is a part of a flowering plant that belongs to an angiosperm group. A typical flower…

Q: What is the structure and Characteristics of Gymnosperms and its representative plants?

A: Plants are predominantly the photosynthetic eukaryotes belonging to the kingdom Plantae.…

Q: Give one significant difference between gymnosperms and angiosperms.

A: On the basis of presence of vascular tissue in plants, the twelve phyla of plants, which were known…

Q: How do seedless vascular plants reproduce?

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

Q: Why is ovule naked in gymnosperm?

A: Gymnosperms are known as plants with naked seeds or seed plants without flower. They have vascular…

Q: what structure of gymnosperms are homologous to gametophytes of the seedless plants?

A: Gymnosperm has a naked seed and does not bear fruits. Gymnosperms are evolved before angiosperms.…

Q: Both gymnosperm and angiosperm bear seed ,then why are they classified seperatedly?

A: Plants are any member of the kingdom Plantae, comprising multicellular organisms. It generally uses…

Q: What features of seeds and fruits have enabled angiosperms to become so widespread?

A: Angiosperms are plants whose ovules are enclosed in an ovary. The seed is a fertilized ovule and has…

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: Are ferns evolutionarily an older or younger group than the gymnosperms and angiosperms?

A: Kingdom Plantae is a vast kingdom which includes plants . It is divided into :-  A ) Thallophyta  B…

Q: Which gymnosperm family has genera that are not evergreen?

A: Introduction:- Gymnosperms (naked seeds) are four extant divisions of vascular plants with exposed…

Q: Define the role of cycus in gymnosperms?

A: Introduction:  Also known as Acrogymnospermae, gymnosperms are a group of vascular plants that…

Q: From which floralstructure do fruits come?

A: Fruits are the seed-bearing structure found in flowering plants, which are the are nutritious and…

Q: How different aregymnosperms frombryophytes andpteridophytes?

A: The kingdom Plantae is one of the most far reaching realms with more than 300,000 unique species.…

Q: Explain why the gymnosperms do not produce fruits.

A: Gymnosperm constitutes one of the two major subdivisions of the Spermatophyta division. The…

Q: How reproduction occurs in gymnosperms?

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

Q: when comparing the reproductive life cycles of moss and angiosperms, what differences allow the…

A: Moss lives in damp and shady places. These are the most primitive plants .Moss do not contain…

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 features distinguish progymnosperms from seed ferns?

A: The seed ferns can also be referred to as Pteridospermatophyta. The extinction of seed ferns…

Q: How are the gametophytes of seedless vascular plants similar to the gametophytes of bryophytes? How…

A: Nonvascular and vascular plants make up the plant kingdom. The bryophytes, which include liverworts,…

Q: Name and briefly describe the four phyla of gymnosperms.

A: Gymnosperms are plants that do not flower and have naked seeds. There were six phyla of gymnosperms…

Q: What are characteristic features of bryophytes or gymnosperms?

A: All plants come under the kingdom Plantae. They are eukaryotes, multicellular, and having cell…

Q: What is the natural habitat of gymnosperms?

A: The gymnosperms are a group of seed-producing plants that includes conifers, cycads, Ginkgo, and…

Q: Which structure would differentiate an angiosperm from a gymnosperm?   A. stamen   B. ovule   C.…

A: Angiosperms and gymnosperms are both highly advanced plants that are vascular and seed-producing.…

Q: What features not present in seedless plants have contributed to the enormous success of seed plants…

A: The seedless plants are algae, bryophyte and pteridophytes.  The seed bearing plants are gymnosperm…

Q: What are external features of gymnosperms?

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

Q: Know examples of gymnosperm families that have the following characteristics: A. Only opposite…

A: Gymnosperms : These are seed producing plants which includes conifers , cycads , ginkgo and…

Q: What are fruits? What can they look like? What are their function? What were early angiosperms like?…

A: 1.The fruit comes from the fleshy or dry ripened flowering and contains seeds.  Example: Apple,…

Q: Describe progymnosperms. What were the significant evolutionary advances that characterized…

A: Gymnosperms are naked seeded plants and have no flowers or fruits. They include different phyla,…

Q: What is the evolutionary link between angiosperms and animals?

A: Angiosperms are those vascular plants with true roots, stems, leaves, and seeds embedded in the…

Q: What are the difference between gymnosperms and angiosperms

A: Plants are living organisms that contain a cell wall made up of cellulose. They have green pigments…

Q: angiosperm

A: Angiosperms is seen as little herbs, parasitic plants, vines, and gigantic trees and that they point…

Q: What is the classification of gymnosperms?

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