plant Identikit - The Great Plant Hunt
... Fruiting season: This plant usually produces fruit between September and October ...
... Fruiting season: This plant usually produces fruit between September and October ...
Kingdom Plantae
... Female cones produced on upper branches Larger than male cones, scales become woody at maturity Two ovules develop toward base of each scale Ovule contains megasporangium embedded in nutritive nucellus Nucellus completely surrounded by thick integument, opening called micropyle One integument layer ...
... Female cones produced on upper branches Larger than male cones, scales become woody at maturity Two ovules develop toward base of each scale Ovule contains megasporangium embedded in nutritive nucellus Nucellus completely surrounded by thick integument, opening called micropyle One integument layer ...
Building Kew`s Programme in Restoration ecology
... reintroduce crucial species of plants to meadow grasslands. The research focuses on whether seeds can be directly sown into the soil, or whether the plants are more likely to survive when raised in the laboratory or nursery before being planted on site. One experiment has already shown that for some ...
... reintroduce crucial species of plants to meadow grasslands. The research focuses on whether seeds can be directly sown into the soil, or whether the plants are more likely to survive when raised in the laboratory or nursery before being planted on site. One experiment has already shown that for some ...
4.4 Plants
... To be able to find out practically what happens if a plant is deprived of light and water. To know that both light and water are important to a plant. To be able to investigate the best place for growing a plant. To know the main parts of flowering plants and be able to recognise these parts on diff ...
... To be able to find out practically what happens if a plant is deprived of light and water. To know that both light and water are important to a plant. To be able to investigate the best place for growing a plant. To know the main parts of flowering plants and be able to recognise these parts on diff ...
Plant Evolution - Biology Junction
... A food reserve supports the emerging seedling until it can exist on its own. 5. The survival value of seeds contributes greatly to the success of seed plants and to their present dominance. 6. Seed plants are heterosporous, meaning they have microspores and megaspores. 7. Microspores become male gam ...
... A food reserve supports the emerging seedling until it can exist on its own. 5. The survival value of seeds contributes greatly to the success of seed plants and to their present dominance. 6. Seed plants are heterosporous, meaning they have microspores and megaspores. 7. Microspores become male gam ...
Chapter 23 Plant Evolution 23.1 The Green Algal Ancestor of Plants
... A food reserve supports the emerging seedling until it can exist on its own. 5. The survival value of seeds contributes greatly to the success of seed plants and to their present dominance. 6. Seed plants are heterosporous, meaning they have microspores and megaspores. ...
... A food reserve supports the emerging seedling until it can exist on its own. 5. The survival value of seeds contributes greatly to the success of seed plants and to their present dominance. 6. Seed plants are heterosporous, meaning they have microspores and megaspores. ...
chickpea
... in fat and cholesterol and are considered one of the earliest cultivated vegetables. They are consumed as a dry pulse crop or as green vegetables. Chickpeas are added to many dishes to improve their taste, e.g. dessert, salads and soup. When mixed with other pulses, they can also serve as an appetiz ...
... in fat and cholesterol and are considered one of the earliest cultivated vegetables. They are consumed as a dry pulse crop or as green vegetables. Chickpeas are added to many dishes to improve their taste, e.g. dessert, salads and soup. When mixed with other pulses, they can also serve as an appetiz ...
OBJECTIVE SHEET PLANTS Phylum: Coniferophyta (gymnosperms
... circumference of a tree. This stops the sugar from the leaves from reaching the roots which causes the roots, and thus the whole tree to die. In woody stems, a layer of meristematic cells in the cortex becomes active ( the cork cambium) and makes a waterproof layer of cork, commonly called bark or p ...
... circumference of a tree. This stops the sugar from the leaves from reaching the roots which causes the roots, and thus the whole tree to die. In woody stems, a layer of meristematic cells in the cortex becomes active ( the cork cambium) and makes a waterproof layer of cork, commonly called bark or p ...
Propogation Lesson Notes
... tube that grows down the style and into a tiny hole in the ovule, and the other divides to become two sperm cells. The sperm cells travel through the pollen tube and into the ovule, where one sperm cell unites with the egg. The other sperm cell joins with another ovule and becomes a food store to no ...
... tube that grows down the style and into a tiny hole in the ovule, and the other divides to become two sperm cells. The sperm cells travel through the pollen tube and into the ovule, where one sperm cell unites with the egg. The other sperm cell joins with another ovule and becomes a food store to no ...
NCERT Solutions Question 1: Name the parts of an angiosperm
... The correct development sequence is as follows: Sporogenous tissue – pollen mother cell – microspore tetrad – Pollen grain – male gamete During the development of microsporangium, each cell of the sporogenous tissue acts as a pollen mother cell and gives rise to a microspore tetrad, containing four ...
... The correct development sequence is as follows: Sporogenous tissue – pollen mother cell – microspore tetrad – Pollen grain – male gamete During the development of microsporangium, each cell of the sporogenous tissue acts as a pollen mother cell and gives rise to a microspore tetrad, containing four ...
Seed collection from native plants
... will not be blown or walked onto tarps holding fine seeds. Some pods, such as Kennedias, need shade cloth or fly wire over them to stop the seed `pinging' everywhere as the pods explode open. Even when it is on your tarp there can be a bit of competition for the seed. Ants are often very appreciativ ...
... will not be blown or walked onto tarps holding fine seeds. Some pods, such as Kennedias, need shade cloth or fly wire over them to stop the seed `pinging' everywhere as the pods explode open. Even when it is on your tarp there can be a bit of competition for the seed. Ants are often very appreciativ ...
Propagating Plants from Seed
... the germination requirements and means of providing them—for seeds of many plants, this means sufficient water (moisture) and optimum temperature. Although some seeds also need darkness to germinate, others benefit from exposure to light (Table 3). ...
... the germination requirements and means of providing them—for seeds of many plants, this means sufficient water (moisture) and optimum temperature. Although some seeds also need darkness to germinate, others benefit from exposure to light (Table 3). ...
common poisonous plants of hawaii
... A smooth shrub or small tree with milky juice and spongy wood. It has dark green leaves three to seven inches long, resembling those of the kukui. The plant bears many small greenish flowers from which develop inch-long yellow, fleshy capsules. Each contains two to three black seeds which are pleasa ...
... A smooth shrub or small tree with milky juice and spongy wood. It has dark green leaves three to seven inches long, resembling those of the kukui. The plant bears many small greenish flowers from which develop inch-long yellow, fleshy capsules. Each contains two to three black seeds which are pleasa ...
Chapter 1
... Plants that have flowers also make fruit . Most of the time, a seed grows inside a fruit. The fruit keeps the seeds safe and helps them grow. We eat the fruits of many plants, such as peppers, apples, and blueberries. Some fruits like strawberries have seeds on the outside. A seed can grow into a n ...
... Plants that have flowers also make fruit . Most of the time, a seed grows inside a fruit. The fruit keeps the seeds safe and helps them grow. We eat the fruits of many plants, such as peppers, apples, and blueberries. Some fruits like strawberries have seeds on the outside. A seed can grow into a n ...
flower
... nutrients (carbohydrates, proteins, lipids) for embryo and seed germination. •Seed nutrients are stored in the vacuole or leucoplasts of endosperm cells. ...
... nutrients (carbohydrates, proteins, lipids) for embryo and seed germination. •Seed nutrients are stored in the vacuole or leucoplasts of endosperm cells. ...
Female seeds - Mr. Nice seedbank and research
... Growers have put a large demand on Seed companies to produce feminized lines to the traditional lines they have been offering for the same reasons in the end; the growers wish to grow female versions of their favorite strains without getting males producing seed in their flowering rooms. The concern ...
... Growers have put a large demand on Seed companies to produce feminized lines to the traditional lines they have been offering for the same reasons in the end; the growers wish to grow female versions of their favorite strains without getting males producing seed in their flowering rooms. The concern ...
Phytochemical and Nutritive Quality of Dried
... Plants are the best sources of active secondary metabolites which are beneficial to mankind. Many plants origin drugs have been reported with biological properties like antibacterial, antifungal, antioxidants, anti inflammatory and hypoglycemic (Sindhu, 2009). According to WHO report, 80% of the wor ...
... Plants are the best sources of active secondary metabolites which are beneficial to mankind. Many plants origin drugs have been reported with biological properties like antibacterial, antifungal, antioxidants, anti inflammatory and hypoglycemic (Sindhu, 2009). According to WHO report, 80% of the wor ...
Plant Diversity
... Female cones produced on upper branches Larger than male cones, scales become woody at maturity Two ovules develop toward base of each scale Ovule contains megasporangium embedded in nutritive nucellus Nucellus completely surrounded by thick integument, opening called micropyle One integument layer ...
... Female cones produced on upper branches Larger than male cones, scales become woody at maturity Two ovules develop toward base of each scale Ovule contains megasporangium embedded in nutritive nucellus Nucellus completely surrounded by thick integument, opening called micropyle One integument layer ...
Photosynthesis
... Self-pollination occurs if the pollen is from the same plant Cross-pollination occurs if the pollen is from a different plant ...
... Self-pollination occurs if the pollen is from the same plant Cross-pollination occurs if the pollen is from a different plant ...
Mediterranean sage
... medicinal-type odor is emitted. The overall plant is covered with dense, woolly hairs, especially when young. During the first year of growth, Mediterranean sage is a basal rosette of grayish green leaves. The second year rosette is leafier, and the leaves are somewhat fleshy, with an almost felt-li ...
... medicinal-type odor is emitted. The overall plant is covered with dense, woolly hairs, especially when young. During the first year of growth, Mediterranean sage is a basal rosette of grayish green leaves. The second year rosette is leafier, and the leaves are somewhat fleshy, with an almost felt-li ...
ORCHIDS
... 4. Tissue Culture - Tissue culture is one of the most rapid methods of multiplying vegetative plant. It develops new plants in an artificial medium under aseptic conditions from very small parts of plants, such as shoots tip, root tip, pollen grain. Thousands or even millions of identical plants can ...
... 4. Tissue Culture - Tissue culture is one of the most rapid methods of multiplying vegetative plant. It develops new plants in an artificial medium under aseptic conditions from very small parts of plants, such as shoots tip, root tip, pollen grain. Thousands or even millions of identical plants can ...
Plant
... A. The mature gametophyte plant produces haploid gametes by mitosis. B. These gametes fuse to form a diploid zygote during fertilization. C. The first stage in the sporophyte generation is the zygote, which develops into a multicellular embryo that is protected and nourished by the gametophyte. Seed ...
... A. The mature gametophyte plant produces haploid gametes by mitosis. B. These gametes fuse to form a diploid zygote during fertilization. C. The first stage in the sporophyte generation is the zygote, which develops into a multicellular embryo that is protected and nourished by the gametophyte. Seed ...
3.16.05 - El Camino College
... • The liverwort has a flattened, lobed body known as thallus. • Rhizoids (rootlike hairs) project from the lower surface into the soil. • Can reproduce asexually by forming gemmae, groups of cells in gemmae cups on the upper surface of thallus. • In sexual reproduction, umbrella-like gametophores pr ...
... • The liverwort has a flattened, lobed body known as thallus. • Rhizoids (rootlike hairs) project from the lower surface into the soil. • Can reproduce asexually by forming gemmae, groups of cells in gemmae cups on the upper surface of thallus. • In sexual reproduction, umbrella-like gametophores pr ...
Seed
A seed is an embryonic plant enclosed in a protective outer covering known as the seed coat.It is a characteristic of spermatophytes (gymnosperm and angiosperm plants) and the product of the ripened ovule which occurs after fertilization and some growth within the mother plant. The formation of the seed completes the process of reproduction in seed plants (started with the development of flowers and pollination), with the embryo developed from the zygote and the seed coat from the integuments of the ovule.Seeds have been an important development in the reproduction and spread of gymnosperm and angiosperm plants, relative to more primitive plants such as ferns, mosses and liverworts, which do not have seeds and use other means to propagate themselves. This can be seen by the success of seed plants (both gymnosperms and angiosperms) in dominating biological niches on land, from forests to grasslands both in hot and cold climates.The term ""seed"" also has a general meaning that antedates the above—anything that can be sown, e.g. ""seed"" potatoes, ""seeds"" of corn or sunflower ""seeds"". In the case of sunflower and corn ""seeds"", what is sown is the seed enclosed in a shell or husk, whereas the potato is a tuber.Many structures commonly referred to as ""seeds"" are actually dry fruits. Plants producing berries are called baccate. Sunflower seeds are sometimes sold commercially while still enclosed within the hard wall of the fruit, which must be split open to reach the seed. Different groups of plants have other modifications, the so-called stone fruits (such as the peach) have a hardened fruit layer (the endocarp) fused to and surrounding the actual seed. Nuts are the one-seeded, hard-shelled fruit of some plants with an indehiscent seed, such as an acorn or hazelnut.