A farmer notices that the leaves on some sunflower plants have holes caused by insects. The seeds of these sunflowers are planted, How many of the new sunflower plants will inherit leaves with holes?
Q: If an oak tree grown in Florida were transplanted to Ontario, would its leaves change colour at the…
A: Florida is the southeasternmost U.S. state, with the Atlantic on one side and the Gulf of Mexico on…
Q: What would happen to a certain type of flower if its natural pollinator were killed by an…
A: Pollinators are animals that mediate the transfer of pollen between or inside flowers in wild and…
Q: in a mung bean, there are the cotyledons. What do you think happened to the endosperm?
A: Mung Beans, also known as Green Grams, are grown most prominently across SouthEast Asia, South…
Q: What changes occur to the four types of floral parts as a flower changes into a fruit?
A: The four main parts of flowers are : Calyx: also called sepals. They form the outermost whorl of…
Q: An Irish or white potato is a stem, but a sweet potato is a root. How can you tell?
A: MODIFICATIONS OF ROOT:- In some plants, the roots are specialized to carry out some other functions…
Q: A crop of corn has been bred to grow very large ears of corn. What will cause the next generation of…
A: Plants need sufficient water, optimum temperature, sufficient light, and enough nutrients to grow…
Q: Onion plants are biennials, which live for only 2 years. As a gardener, when should you harvest…
A: Onions are biennial plant. They grow from seed through the dormant bulb.
Q: A peanut farmer finds that the older leaves of his plants are turning yellow following a long period…
A: Legumes include tamarind, peanuts, soybeans, carob, mesquite, lupins, lentils, chickpeas, peas,…
Q: In animals, meiosis produces gametes (sperm cells and egg cells), but that does not happen in…
A: A sporophyte is a diploid multicellular condition in plant’s life cycle or algal life cycle.
Q: Why a mango seed form only a mango plant and not any other plant?
A: Gene is a functional unit of heredity. A gene is a sequence of nucleotides in genome that codes for…
Q: Which of these is not a dehiscent plant?1)pea2)bean3)magnolia4)banana
A: The fruit is a seed-bearing structure in the plant and is formed from the ovary after the flowering…
Q: why are apples green red and yellow
A: Introduction :- Apple (Malus domestica), one of the most widely grown tree fruits, is the fruit of…
Q: Why is the plant life cycleknown as alternation ofgenerations?
A: Plants are non-motile living beings that are capable of producing their own food utilizing the…
Q: If you were needing vitamin C to keep from getting scurvy, which plant family would you turn to?…
A: Vitamin C is one of the water-soluble vitamins. Vitamin C is important in boosting immunity and…
Q: Why is hybrid seed so expensive to produce?
A: Hybrid seed - Seed produced by cross between two inbred species, and produced with favorable traits,…
Q: What Color Plants Might Be on Other Planets?
A: Plants have evolved to absorb the increased amount of useful light from the environment. Plants on…
Q: What plant has the most genes?
A: Genes are the basic structural and functional units of heredity. They are composed of…
Q: How does natural selection influence seed size?
A: natural selection influence seed size
Q: What is plant breeding?
A: Plants are the basic source of our food. Over 50% of the world supply of food comes from several…
Q: In many major Canadian cities, a GMO-free, organic diet is becoming more popular, as can be seen in…
A: GMOs stand for genetically modified organisms. The modification of the genetic material of the…
Q: What is the flower symmetry of a yellow bell? Why? a. Bilateral/ Zygomorphic b. Actinomorphic/…
A: Allamanda is a tropical shrub or vine that is also described as yellow bell flower or golden…
Q: Which of the following pairs of plant structure has the haploid number of chromosomes?
A: Mega spore mother cell develops in ovule. Mega spore mother cell give rise to four megaspores…
Q: what is the development from the flower to becoming a orange?
A: Flowers are the reproductive organs of a plant. A flower is either male, female or bisexual one. It…
Q: Do you believe the botanical distinction between fruits and vegetables is a good one? If not, how…
A: Definition of Vegetable --According to the botanical definition of vegetable is the edible portion…
Q: What is a sporophyte? A diploid plant that undergoes meiosis A haploid plant that produces gametes…
A: Sporophyte is an asexual or spore forming multicellular phase observed in some plants and algae.…
Q: Why do you think it might be functionally important for different species of plants to have…
A: Pollen, or flower sperm, is a fine to coarse powder consisting of microgametophytes (pollen grains),…
Q: How can two cells in a plant have vastly different structures even though they have the same genome?
A: Cell is the smallest structural and, functional unit of life. It is simple machinery that houses all…
Q: Why do plants transpire?
A: Plants the multicellular eukaryotic organisms. Plants are called autotrophs because they can make…
Q: What is unique about a mongrove seed?
A: Mangroves is a tree or shrub which grows in tidal , chiefly tropical, coastal swamps, having…
Q: Why do seedless plants need moisture to reproduce?
A: Seedless plants are the cryptogams in which seed formation does not occur. It comprises of :- I)…
Q: What is the function of the seed coat from a plant seed and where does the seed coat develop from?
A: The protective outer covering of the plant seed is called the seed coat. It develops from the…
Q: Sonalika and kalyan sona are varieties of which plant?
A: Semi-dwarf varieties are shorter plant having a stronger stalk. Hence, it will not fall over in the…
Q: Explain how genetic engineering saved strawberries.
A: Genetic engineering saved the strawberries.
Q: Imagine a plant that has been well adapted to a particular habitat, and it has been reproducing only…
A: As plants reproduce through asexual reproduction ,and the offspring which it produce are identical…
Q: How many of the following are monocarpic plants? Wheat, Mango, Rice, Orange, Marigold, Carrot,…
A: Angiosperms are the most diverse and the largest division of plants, there are more than 250,000…
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: Seed-bearing plants with flowers
A: Angiosperms are phanerogams (flower bearing) plants with seeds.
Q: With a botanist’s help, an individual decides to cross the lavender pansy with the white pansy. Will…
A: Genetics is a branch of biology that deals with genes, heredity, and variation. Heredity purely…
Q: Many plants have storage structures under the soil that are quite diverse. How would you decide if…
A: Plants are autotrophs , they make there own food by the process of photosynthesis. Plants has parts…
Q: What is the phenotype of a plant? Can you see it? Measure it? Describe it. (Hint: Could you describe…
A: Introduction Sir Gregor Mendel is known as Father of Genetics. He was the pioneer scientist who…
Q: Is this tree borderline, in or out?
A: A tree is considered "in" tree if the offset section of the tree overlaps the bole. A tree where the…
Q: If there are 4 cells in anthers, what will be the number of pollen grains?
A: Flower is an reproductive organs consisting of male and female reproductive parts. Stamen is male…
Q: What is double fertilization? B. What are the products of double fertilization? C. Explain the…
A: Reproduction is the process in which the progeny of an organism is carried forward by the process of…
Q: What is phyllotaxy? Corn and irises have two rows of leaves. This is known…
A: An important field of biology, botany encompasses the study of plants and their biology. Therefore,…
Q: Why some plants flower in winter while some flower in winter?
A: Flowers growing at a particular time in a year are known as seasonal flowers. These are annual…
Q: An angiosperm plant has 24 chromosomes in microscopic mother cells. What is the number of chromosome…
A: Angiosperms are a major division of plants, which make up the majority of all plants on Earth. They…
Q: what do the seeds of prickly poppy look like
A: Prickly poppy is also known as Argemone mexicana which belongs to the family of papaveraceae. It is…
Q: Are sunflower seeds really seeds?
A: The seeds are harvested from the plant's large flower heads, which can measure more than 12 inches…
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- Are sunflower seeds really seeds?With a botanist’s help, an individual decides to cross the lavender pansy with the white pansy. Will this result in any purple pansies? Explain.In most parts of the world, commercial potato crops are producedasexually by planting tubers. However, in some regions, such asSoutheast Asia and the Andes, some potatoes are grown from trueseeds. Discuss the advantages and disadvantages of growingpotatoes from true seeds.
- Why some plants flower in winter while some flower in winter?Jamie planted a big plot of hardy garden chrysanthemums in his greenhouse during the winter since the day length of winter was short. However, Jamie noticed a small plot of hardy garden chrysanthemums at the corner didn’t bloom. Why?In animals, meiosis produces gametes (sperm cells and egg cells), but that does not happen in plants. When some of the cells of a sporophyte undergo meiosis, what types of cells are produced? What do they grow into?
- A single plant twice the size of others in the same populationsuddenly appears. Normally, plants of that species reproduceby self-fertilization and by cross-fertilization. Is this newgiant plant simply a variant, or could it be a new species? Howwould you determine which it is?Onion plants are biennials, which live for only 2 years. As a gardener, when should you harvest onions so they would be as large as possible?Why a mango seed form only a mango plant and not any other plant?
- If the VIN3 gene had a loss-of-function mutation, how do youthink that would affect the phenotypes of summer-annual andwinter-annual Arabidopsis plants?a. Neither type would flower.b. Both types would flower at the proper time.c. The summer type would flower, but the winter type wouldnot.d. The winter type would flower, but the summer type wouldnot.A student noticed that the leaves of a young maple tree in a forest were larger than the leaves of a young maple tree growing in an open field. Explain thi difference.Which of these is not a dehiscent plant?1)pea2)bean3)magnolia4)banana