A seed contains what? O spores O gametes O a baby gametophyte O a baby sporophyte

Q: In an alternation of generations life cycle, spores developinto____________ that produce gametes…

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

Q: Plants having vascular tissue without seeds O A. Angiosperm O B. Pteridophytes O C. Bryophytes O D.…

A: A wide diversity of plants may be found everywhere. There are just a few terrestrial and freshwater…

Q: symhosperms are vascular, bisexual, flowering plants. O True O False

A: Plants have evolved from begin unicellular algal from to large multicellular angiosperms . They have…

Q: When looking at any gymnosperm, you would be observing the generation. O Sporophyte O Gymnosperms do…

A: Gymnosperm is a common term given to conifers, cycads, and Ginkgo. These plants have naked seeds…

Q: The location of gibberellins in a plant is: Select one: O young leaves O All of these are correct O…

A: Plant hormones or phytohormones are the organic molecules that control the growth and development of…

Q: Which of the following is not a characteristic that distinguishes gymnosperms and angiosperms from…

A: Gymnosperms and Angiosperms are different groups of plants that belong to the kingdom Plantae.…

Q: Which of the following is not o choracteristic that distinguishes gymnosperms and angiosperms from…

A: The main difference between gymnosperms and angiosperms is the development of seeds, presence of…

Q: A seed containsa. a seed coat. b. cotyledon(s).c. an embryo. d. stored food.e. All of these are…

A: Seeds are produced from ripened ovules and after fertilization. Embryo emerges from the zygote, and…

Q: What separates the gymnosperms from other seed plants?a. a vascular systemb. wind dispersion of…

A: Gymnosperms are a group of plants that include medium-sized trees or tall trees and shrubs. They…

Q: Which of these is found in seed plants?a. complex vascular tissueb. pollen grains that are not…

A: Answer is a.) complex vascular tissue.

Q: Seed plants lack which of the following structure(s)? (a) ovules surrounded by integuments (b)…

A: Seed plants are those which produce seeds and are also called as spermatophytes. Gymnosperms and…

Q: When observing an angiosperm, you would be looking at the generation. sporophyte Angiosperms do not…

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

Q: Why are bryophytes, hepatophytes, monilophytes, and lycophytes all bound to water for reproduction?…

A: Reproduction occurs when male gametes fertilize female gametes (sexual reproduction) or the male…

Q: ne male gametophyte of the moss looks identical to the fomake from the naked cye, but the photo slow…

A: The moss are under the bryophyta. They have thyroid structure and they are non flowering…

Q: Of the following structures, which one is found is ferns, gymnosperms, and angiosperms? O Vascular…

A: Plants are organisms with eukaryotic cells having cell walls and are capable of synthesizing their…

Q: A heterosporous plant will..? Be gametophyte dominant Produce separate male and female gametophytes…

A: heterosporous plant are the types of plants that produce two different types of spores which vary in…

Q: The finger-like leaves present in pine's embryo a O cotyledons O epicotyl O hypocotyl root cap

A: In Pinus, the mature seed consists of hard testa, thin tegmen, endosperm, embryo and cap like…

Q: In plants,a. a gamete becomes a gametophyte.b. a spore becomes a sporophyte.c. both sporophyte and…

A: Flowering plants show the "alternation of generations" as a stimulating life cycle for sexual…

Q: Which structure is the male gametophyte? the microgametophyte the pollen grain O the megagametophyte…

A: Introduction :  All plants and some algae species have a stage in their life cycle known as the…

Q: Which of the following characteristics of plants is absent in their closest relatives, the…

A: Charophyte algae live in a freshwater habitat where they may attain size ranging from a few…

Q: Which group of plants bears stomata only in the sporophyte generation a. Chrysophyta Ob.…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: The sporophyte of nonvascular plants A. possesses anthers and archegonia O B. produces spores C. is…

A: Thank you for the question  Answer :- The correct option is B( The sporophytes of non vascular…

Q: In a conifer (Gymnosperm): O a. Trees in most species are either male or female (dioecious). O b.…

A: Gymnosperms are vascular plants. Gymno means naked and sperms mean seeds. So, those plants that have…

Q: Bryophytes alone have a relatively large_____ and an attached, dependent______ . a. sporophyte;…

A: The A sporophyte is classified as a vegetative and spore-bearing part of the plant's life. The…

Q: Ferns differ from mosses in having: O a. There is no separate gametophyte and sporophyte (each plant…

A: Answer: Introduction: In mosses, the primary protonema (developed in the first stage) develops into…

Q: As you are walking through the woods you stumble across a flowering plant with broad leaves with…

A: The kingdom Plantar Includes all eukaryotic, chlorophyll containing, autotrophic organisms which are…

Q: Which allows gymnosperms to get their sperm to their eggs without environmental water? O pollen O…

A: Gymnosperms are land plants. These plants have a vascular system that supports their vertical growth…

Q: All of the following statements about the pine life cycle are false EXCEPT: O Cones are homologous…

A: Pine tree is a Gymnosperm.

Q: In mosses, the sporophyte generation O gives rise to the gametes by meiosis. O has been eliminated.…

A: The mosses are under the plant group bryophyta, that are the simplest and primitive non-flowering…

Q: A fruit is(A) a mature ovary.(B) a mature ovule.(C) a seed plus its integuments.(D) an enlarged…

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

Q: In a plant’s male reproductive organs, development of pollen takes place in a structure known as the…

A: In flowering plants, the plant's male and female reproductive parts called androecium and gynoecium…

Q: After fertilization the integument(s) of gymnosperms and angiosperms becomets O nutritive tissue O…

A: The integuments are the ovule's outer layer(s), which mature into a seed coat as the ovule matures…

Q: Which of the following is not a characteristic that distinguishesgymnosperms and angiosperms from…

A: Gymnosperm is group of plant , whose distinguishing members are conifers, cycads. These plants are…

Q: A thin brown membrane in pine's seed is called: O female gametophyte O embryo seed coat nucellus

A: Salient Features of Pinus are: They are evergreen, perennial lofty trees with spirally growing…

Q: What's the difference between gametophyte and sporophyte?

A: The life cycle of plants alternates between multicellular haploid and diploid generations. Here,…

Q: Which association is correct? O barley:dicot O hops:gymnosperm O wormwood:monocot O…

A: The answer is option 5 grape: dicot.

Q: 1. Gymnosperm pollen is moved from plant to plant O water O birds O insects O wind 2. All…

A: Gymnosperms are a group of vascular plants that belongs to the kingdom ‘Plantae‘ and subkingdom…

Q: In mosses life cycle, the haploid sporophyte is attached to the dominant and diploid gametophyte. O…

A: In mosses  *Dominant, Independent, photosynthetic  phase is --> Haploid Gametophyte…

Q: Match the terms appropriately. ___ ovule               a. gamete-producing body ___ cuticle…

A: In the process of fertilization, a sperm fuses with an egg or an ovum in the reproductive system. It…

Q: In flowering plants, the embryo sac is located in the.. Select one: O A. brooding bodies O B. petals…

A: Flowering plants are also known as Angiosperms. Embryo sac is also known as megagametophyte which…

Q: A prothallus is: O a. Atype of gametophyte. O b. Found in the conifers for transporting the sperm. O…

A: Ferns are a vascular plant group that belongs to the Pteridophytes plant kingdom. They reproduce by…

Q: Jr. Scientist discovers a never-before-classified plant that stands approximately 1 cm tall, has no…

A: Non vascular plants are plants which have no vascular system containing xylem and phloem. They have…

Q: What two groups of plants produce seeds? O a. Gymonsperms and Angiosperms O b. Broyophytes and…

A: Ans: The plants which belongs to spermatophytes also referred to as phanerogams or phaenogams…

Q: The following are plant adaptations to life on land, except Select one: A. Flagellated sperm B.…

A: When 450 million years ago, plants moved from water to land, there was a great change in their…

Q: What is the function of endosperm? O None of the above O It develops into the fruit. O It provides…

A: During fertilization in endosperm, out of the two male gametes, one male gamete fuses with egg to…

Q: Where in an angiosperm would you finda megasporangium?(A) in the style of a flower(B) enclosed in…

A: Flowering plants are also called the angiosperm. Megasporangia (female sporangia) produce…

Q: 11 A seed contains what?   1.gametes 2.a baby sporophyte 3.a baby gametophyte 4.spores

A: Answer is option 3 .)baby sporophyte.

Q: Double fertilization in flowering plants occurs by two sperms that fertilize: O polar nuclei and egg…

A: Double fertilisation is the special feature found in angiosperm. The flower is the characteristic…

Q: In mosses, the leaves are very primitive because: O a. The leaves do not carry out photosynthesis. O…

A: These are small plants grow in very damp and protected places. Mosses are dioecious. At certain time…

Embryology