Considering the tree above, which of the following is the most distantly related to wheat?

Q: The medical value of plants is due to chemicals found in a. leaves b. tree bark c. flwers d.…

A: Medicinal value of plants.

Q: Pathogens can spread from plant to plant via Select one: a. phloem b. plasmodesmota c. jasmonate d.…

A: A pathogen is usually defined as a microorganism that has the ability to cause disease in both…

Q: Which type of plant secondary metabolite is best known for theantioxidant properties of human foods…

A: The secondary metabolites are molecules synthesized by plants that have no role in reproduction,…

Q: Golden Rice is made more beta-carotene rich with genes from bacteria and ____.​   a. ​daffodils…

A: Golden rice was genetically engineered by the following process: - Rice is transformed with two…

Q: he trait of male sterility in corn was used to   a. avoid self-pollination   b. be susceptible…

A: Male sterility in plants refers to an inability to produce functional pollen grains, anthers, or…

Q: Secondary growth in stems is usually seen in ________. a. monocots b. dicots c. both monocots and…

A: The stem bears branches, flowers, and leaves. The plumule gives rise to the stem. The part where a…

Q: Choose the best answer for following question It causes leaf abscission. a. auxin…

A: The abscission process takes place as three events- resorption, protective layer formation and…

Q: A plant has 24 chromosomes in microspore mother cell. The number of chromosomes in its endosperm…

A: Microspore mother cell is the diploid cell present in plants that give rise to four haploid…

Q: Provide a short and concise explanation: a. Talk about how to prepare fruits and vegetables.  b.…

A: "Nutrients are food-derived chemicals that provide us with energy, allowing us to heal and develop…

Q: The habit of a perennial plant's dropping its leaves, which have all died, at the end of the growing…

A: The answer is d. Deciduous

Q: Choose the best answer for following question It inhibits plant senescence. a. auxin…

A: Cytokinin is a category of plant growth substances which stimulate cell division, or cytokinesis, in…

Q: This plant hormone is a hydrocarbon gaseous hormone, which is best known for its role in fruit…

A: Plant hormone: Plant hormones or phytohormones are organic substances, present within plants in a…

Q: What are the nutritional benefits or uses of: A. Stringed Bean B. Winged bean C. Baguio bean D.…

A: As per our guidelines, we are supposed to answer only three sub-parts. Kindly repost the question…

Q: Explain the historical development of pineapple production in Ghana.

A: The pineapple is a tropical plant with an edible fruit and the most economically significant plant…

Q: What are the medicinal uses of A. Hopea acuminata b. Shorea negrosensis c. Shorea polysperma d.…

A: According to the question, we have to mention the medicinal uses of  A. Hopea acuminata b. Shorea…

Q: A BS-tsts corn plant is

A: monoecious- A plant which contains both male and female flower.

Q: Which of the following would decrease nitrogen availability for a pea plant? a. Inability of the…

A: Flavonoids are the phenolic compounds known as the secondary metabolites that contribute a…

Q: Pollination by wind is called: A. anemophily B. hydrophily C. zoophily D. entomophily

A: The transfer of pollen grains from the anther (male flower) to the stigma of a female flower is…

Q: What are differences between summer and winter melons? (select all that apply) summer are…

A: Melons are categorised into two groups based on the season: summer melons and late or winter melons.…

Q: the following are dehiscent fruits belonging to legume family except ___ a.    nuts b.    lentils c.…

A: The correct option is - (a).  All are dehiscent fruits belonging to legume family except nuts.

Q: Choose the best answer for following question It is present in a gaseous form. a. auxin…

A: Introduction  Plant Hormone is also known as Phytohormones. They are the signaling molecules…

Q: 7. Fruit growers often other propagate their plants by a sexual means because the resulting of…

A: Q 7) Option C is correct - sexual means propogation provides hybrid variety in less time which is…

Q: Choose the letter of the correct answer.   1. Human Circulation: Blood vessels and heart Plant…

A: Human circulatory system consists of heart and vessels and its main function is to transport the…

Q: Pruning plants can promote lateral stems and increased plant biomass by _____________. Select one:…

A: The organic substances that regulate growth and development of the plant tissues/body are known as…

Q: Using the flora of Manila state the characteristics of Monocot Families A. Family Araceae B.…

A: Introduction Monocotyledons, also known as monocots, are grasses and grass-like flowering plants…

Q: 35. A nodule developing on legume root tissue, following initial invasion of the root hair by a…

A: The root nodules are globular structures seen on the root hair of legumes. The leguminous plants…

Q: What mineral deficiency could cause an abnormal development of vascular system, especially xylem?…

A: Introduction  One of the two different kinds of transport tissue found in vascular plants—the other…

Q: Lütfen birini seçin: O a. Pollen culture O b. Embryo culture O c. Meristem culture O d. Seed culture…

A: Plant tissue culture - It is the technique used to grow plant tissue or organ in-vitro in artificial…

Q: What crop/s do you commonly found a stink bug? Discuss the Nature and damage of stink bug on the…

A: The brown marmorated stink bug belongs to the Pentatomidae family of insects and is native to China,…

Q: Elevated levels of this hormone promote seed dormancy? Select one: a. gibberellin b. abscisic acid…

A: Plant hormones These organic molecules also called phytohormones are responsible for regulating the…

Q: Construct a brief essay as it relates to the introduction of growing 'Lettuce' as a crop grown in…

A:

Q: colour change in the fruit and an increase in its sweetness is due to  a. the plant hormone…

A: Fruit ripening Fruit ripening is defined as a stage in the maturation of the productive part of the…

Q: A cross between plants having seed character RRY (round, green) and rrYY (wrinkled, yellow) will…

A: A Dihybrid cross is a cross between two individuals with two different traits. These two different…

Q: The dried, presprouted grain that is soaked to activate enzymes forbeer isa. hops b. malt c. wort d.…

A: Beer is a famous alcoholic beverage across the world.

Q: Appearance of different forms or shapes of leaves on the same plant according to its habitat is…

A: Leaves are the most important part of plants. Foods are processed in this organ. These are mainly…

Q: Name 3 plant extracts that have demonstrated their significant antifungal activity against a broad…

A: Plant extraction is a method for extracting specific components from plants. A pathogen is an…

Q: Ethylene promotes A. production of female flowers B. fruit ripening C. promotion of abscission of…

A: Ethylene is a gaseous hormone which is present in plants. It is produced by all higher plants. It is…

Q: Plants adapted to arid environments A. Mesophytes B. Bryophytes C. Angiophytes D. Xerophytes • These…

A: Q1.Plants adapted to arid environments  A. Mesophytes B. Bryophytes C. Angiophytes D. Xerophytes…

Q: Leaflets are a characteristic of ________ leaves. a. alternate b. whorled c. compound d. opposite

A: Leaf, the food factories of the plant. PARTS OF LEAF:- Petiole, Lamina, Midrib, Veins.

Q: Domesticated banana plants produce seedless fruit because they are______ . a. triploid d. propagated…

A:

Q: . This hormone’s activity counters many of the growth-promoting effects of other hormones. A.…

A: Introduction:- Auxin, gibberellin (GA), cytokinin, ethylene, and abscisic acid are the five families…

Genetic Evolution

Sexual reproduction produces distinct population variations. Heredity determines the traits and qualities to be passed down to the progeny. Over time, this variation within-species is also affected by the process of human evolution. The study of how genetic variation leads to evolutionary changes is known as genetic evolution. If a trait helps an organism to survive and reproduce, it is more likely to be passed down the generations. It is rare that such traits result in a completely distinct set of traits in descendants than the ancestral population; this can result in the emergence of a new species.