Question 1 of 5 Which statement is a conclusion? O A. Cut flowers placed in sugar water stay fresh longer than flowers placed in regular water. O B. Florists put cut flowers in sugar water, so flowers in sugar water stay fresh longer. O C. It's better to give people balloons than cut flowers that will die. O D. How can cut flowers stay fresh for a longer period of time?

Q: 21. As the seed develops, the ovary wall becomes the:

A: Ans- b) Pericarp (The Wall of Ovary develops into fruit)  In Angiosperm, the final product of sexual…

Q: Which phytochemical antioxidant makes fruit red? Beta-carotene Lignans Lycopene Monoterpenes

A: Carotenoids are a collection of phytochemicals that are liable for the yellow, orange and red shades…

Q: Many factors influence the frequency and volume of irrigation. Which factors can be controlled by…

A: Introduction Water is artificially delivered to the soil by a variety of tubes, pumps, and spraying…

Q: Why does pouring salt on a weed act as a weed killer?

A: Weeds are aquatic plants that do not serve ani purposes and instead use up the nutritions of other…

Q: Blue light receptors trigger the following: O Chloroplast orientation to optimize light absorption O…

A: question 8   blue light receptors trigger the following all the above

Q: Select the proper evolutionary order of appearance of these key traits of plants: A flowers, seeds,…

A: Evolution is a continuous process and we are still evolving. Evolution is nothing but adapting to…

Q: D Which best explains what the student A. How does water affect plant growth? B. What affects the…

A: The process of photosynthesis is commonly written as: 6CO2 + 6H2O → C6H12O6 + 6O2

Q: Please help me with questions 1 through 3. I greatly appreciate it and thank you very much!  1.…

A: The objective of the first question is to identify four keywords that would be useful in a search…

Q: 17. The function of phloem is to retard water loss. transport water transport oxygen photosynthesize…

A: Phloem is a conducting tissue which is found in the vascular plants. It functions to transport…

Q: Paul Klein has a favorite plant which is Duranta repens. He places the plant aloe in a covered…

A: Duranta repens  is a medicinal plant commonly known as sky flower . The plant species is of family…

Q: Question 20 In which case the measured basic density of a pine wood sample can seem higher than…

A: Introduction  Wood is a fibrous material that is produced by trees and other woody plants. It is…

Q: The two lateral meristems responsible for secondary growth are the A.cork cambium and apical…

A: Growth can be alluded to a perpetual expansion in size, length, width and changes in the shape and…

Q: The cohesion tension theory states that

A: Water stands like a column by joining to other water particles in the xylem tube by a firm cohesive…

Q: Sheep and cow manure are used as inorganic fertilizers by farmers and gardeners.

A: Manure is the biodegradable fertilizer produced by the decomposition of plant and animal waste or…

Q: QUESTION 12 How does plant growth at elevated atmospheric carbon dioxide concentration affect the…

A: The nutritional quality of plants is decreased with elevated atmospheric co2. Plants provide…

Q: Question 1 1.4. The epidermis of all aerial organs such as leaves, stems, floral parts and fruits…

A: Plant tissues are groups of cells that are organized in a specific way to perform a particular…

Q: Question 6: Why is that in certain plants deficiency symptoms appear first in younger parts of the…

A: Deficiency symptoms in plants are morphological changes that occur as a result of nutrient…

Q: Which of these is NOT a gymnosperm? Gnetophyta Coniferophyta Cycadophyta Monilophyta

A: Plantae: The kingdom plantae are multicellular eukaryotes. Plants cells have cell wall of cellulose,…

Q: QUESTION 55 Evidence suggests seeds of some species use phytochemicals from other plants to evaluate…

A: Phytochemicals are chemical compounds processed by plants as a result of biochemical reaction or as…

Q: what are some questions regarding the Rainbow papaya (Carica papaya)? Give two interesting facts…

A: The Rainbow papaya, also known as the Rainbow Solo or SunUp, is a genetically modified (GM) papaya…

Q: 24. What would we be able to study by Hg injecting a nutrient dye into the root of a plant? A.…

A: The only source of energy on Earth is the solar energy. Plants are the only known autotrophs on…

Q: Growers often wrap potted plants in plastic sleeves prior to shipping. If plants remain in these…

A: Plants are frequently moved from the garden or nursery to the customer's site. The use of plastic…

Q: 1. The pedicel of a flower is: a leaf-like structure that contains the ovules. the part of the…

A: Flowers are the reproductive part of a plant. They are bright and colourful to attract pollinators.…

Q: What is the purpose of the pectoral girdle? OIt protects the reproductive and urinary organs. It…

A: The Pectoral girdle is also known as the shoulder girdle, it consists of two bones, clavicle and…

Q: Which part of the leaf contains the most chlorophyll?

A: All living things including plants need food to live. This food is used to make energy and to make…

Q: A simple fruit in which the inner layer of the fruit wall is fleshy is a(n): berry. drupe. pome.…

A: Introduction: The fleshy or dry ripened product of the flowering plant is referred to as fruits.…

Q: you something like this photo taken from the internet…

A: Plants belong to the kingdom plantae.plants aee able to perform  photosynthesis  process,because of…

Q: A. bradleyi 2N=144 A. pinnatifidum 2N=72 2N=144 2N=72 2N=72 A. rhizophyllum A. platyneuron 2N2144…

A: Speciation is the process of formation of species. It may occur by two processes allopatric…

Q: 13. By definition, an indehiscent fruit: O is fleshy. O has a single carpel. does not break open at…

A: The fruit that dehisces and opens up upon maturity along the edges is called dehiscent fruit. The…

Q: 23. The integuments develop into the: O hilum. seed coat. O funiculus. O coleoptile. endosperm

A: An ovule cell is protected by the layer which is known as integument. Acrogymnospermae (seed…

Q: The production of urine in the human kidney is different from transport in vascular plants. However,…

A: ANSWER) (A) The movement of water and mineral solutes via xylem. The production of urine in the…

Q: What is the primary function of guard cells?   Question 28 options:   They store carbohydrates.…

A: Stomata can be described as the small openings on different parts of a plant majorly in leaves which…

Q: Which is an advantage of seeds? seeds can remain dormant until certain environmental conditions are…

A: Seed  A seed is a small embryonic plant enclosed in a covering called the seed coat, usually with…

Q: GRAPH 1. AMOUNT OF CHLOROPHYLL WITH DIFFERENT AMOUNTS OF LIGHT 600 - Low light -- Moderate light 500…

A: Plants are multicellular organism and it belongs to kingdom Plantae. Plants use photosynthesis to…