Many food plants are, or are grown as, annuals, including virtually all domesticated grains.

Many plants of this group are also adapted to conditions that encourage heavy concentrations of essential oils, and as a result some are flavourful aromatic herbs.

Many plants in this family, such as wild carrot, have estrogenic properties and have been used as a folk medicine for birth control.

Many of DOC's Arbor Day activities focus on ecological restoration projects using native plants to restore habitats that have been damaged or destroyed by humans or invasive pests and weeds.

Many plants and fungi reproduce asexually as well.

Many plants that are called " moss " are not true mosses.

Many bees are opportunistic foragers, and will gather pollen from a variety of plants, while others are oligolectic, gathering pollen from only one or a few types of plant.

Many Earth plants and animals undergo major biochemical changes during their life cycles as a response to changing environmental conditions, for example, by having a spore or hibernation state that can be sustained for years or even millennia between more active life stages.

Many plants have since closed.

Many members of this family are a normal part of the gut flora found in the intestines of humans and other animals, while others are found in water or soil, or are parasites on a variety of different animals and plants.

Many plants have evolved fruits that are attractive as a food source to animals, so that animals will eat the fruits and excrete the seeds some distance away.

Many plants bearing edible fruits, in particular, have propagated with the movements of humans and animals in a symbiotic relationship as a means for seed dispersal and nutrition, respectively ; in fact, humans and many animals have become dependent on fruits as a source of food.

Many plants can be damaged or killed by freezing temperatures or frost.

) Many animals and plants are sentient, semi-civilized species competing with surviving humans.

Many plants are characteristic of the Antarctic flora, and are related to plants found in southern South America, New Zealand and Australia.

Many members of the genus are cultivated extensively in temperate climates as ornamental plants for garden and landscape use, and also commercially for the extraction of essential oils.

Many members of the family are widely cultivated, owing not only to their aromatic qualities but also their ease of cultivation: these plants are among the easiest plants to propagate by stem cuttings.

Many wetland plants are dependent upon low water levels to reproduce.

Many aquatic plants include lilies and pondweed.

" Many of these plants — but not all — had an alliance arrangement with John Crane.

Many important crop plants are plants, including maize, sorghum, sugarcane, and millet.

Many ancient cultures, including the ancient Egyptians and ancient Greeks, used specially selected mold and plant materials and extracts to treat infections.

Many medicinal and recreational drugs, like tetrahydrocannabinol, caffeine, and nicotine come directly from the plant kingdom.

Many plant cells have walls that are strong enough to withstand the osmotic pressure from the difference in solute concentration between the cell interior and distilled water.

Many chaparral plant species require some fire cue ( heat, smoke, or charred wood, and chemical changes in the soil following fires ) for germination.

Many members of the legume plant family support nitrogen-fixing symbionts.

Many Roman writers seem to have composed epigrams, including Domitius Marsus, whose collection Cicuta ( now lost ) was named after the poisonous plant Cicuta for its biting wit, and Lucan, more famous for his epic Pharsalia.

During this time, Many former employees of the closed Indiana plant moved to Fenton for employment ; so many, in fact, that entire subdivisions of new homes sprang up south of the plant, near what was then US Route 66.

Many children collect funds leading up to this day to plant trees in Israel.

Many of the cultivars have originated from the Connecticut Experiment Station in Hamden and from the plant breeding of Dr. Richard Jaynes.

Many native plant species are used as herbal remedies for a variety of afflictions.

Many of the plant species fed upon by the okapi are poisonous to humans.

Many of the most important groundbreaking scientific and biological discoveries of the tropical animal and plant kingdom originated here.

Many of the crop species are hybrids, and hybridization appear to be an important factor in speciation in some plant groups.

Many herbivores do not fall into one specific feeding strategy, but instead employ several strategies and eat a variety of plant parts.

Many forms of glider ( see below ) may be modified by adding a small power plant.

Many caterpillars are cryptically coloured and resemble the plants on which they feed and may even have parts that mimic plant parts such as thorns.

Many are restricted to one species of plant, while others are polyphagous.

Many species live on dead plant material such as leaves, twigs, or logs.

Many species such as E. melanophloia and E. setosa retain the juvenile leaf form even when the plant is reproductively mature.

Many terrestrial plant species are endangered as a result of soil eutrophication, such as the majority of orchid species in Europe.

Many species have leaves with structures that attract ants that protect the plant from herbivore insects ( a form of mutualism ).

Many plant species native to arid biomes have adapted so that their flowers only open at night when the sun's intense heat can't wither and destroy their delicate, moist blossoms.