Q. Non-reproductive parts of a plant are

View solution

Q. Anthoceropsida possesses stomata and chloroplasts in epidermis which helps it in preparing their own food by

View solution

Q. Megaspores produced after evolutionary phase germinated to form

View solution

Q. Seed is composed of an embryo and

View solution

Q. Sepals and petals also helps in pollination, so after pollination they usually

View solution

Q. Plant body is attached to soil by help of rhizords in species of Bryophytes known as

View solution

Q. Dominant diploid sporophyle generation alternates with inconspicuous haploid gametophyte gerperation, it is pattern of cycle of

View solution

Q. Edge of capsule of sporangium is made up of two parts, annulus and the

View solution

Q. Arrangement of unequal dichotomies in a single plane is called

View solution

Q. Xylem and phloem are called

View solution

Q. Gametophyte doesn't undergo reshuffling of genes because gamates are produced by

View solution

Q. Pollen of pinus can float in air for a longer period due to presence of

View solution

Q. Literal meaning of gymnosperms is

View solution

Q. Specialized covering around megasporangium are called

View solution

Q. Fertilization in young sporophyte which is first attached to gametophyte later becomes

View solution

Q. Megaspore which develop into female gametophyte consists of cells that are only

View solution

Q. Female sex organs in a plant of bryophyta is known as

View solution

Q. Internal structure of stem lacks

View solution

Q. Ropes are made from leaves of

View solution

Q. Most earliest group of plants which are rootless are one which become

View solution