Are the following plants Hermaphrodite = Bisexual or Unisexual or Dioecious.
Parthenocissus inserta
Parthenocissus quinquefolia
Vitis aestivalis
Vitis aestivalis × V. riparia = V. ×slavinii Rehder - Slavin’s grape
Vitis labrusca L. - fox grape
Vitis labrusca × V. riparia = V. ×novae-angliae Fernald - New England grape
Vitis riparia Michx. - river grape, frost grape
Vitis vulpina L. - winter grape
Wild Vitis Are Dioecious. Their fruit is loose and small. And are mostly of purple colour.
While Hybrid Vitis Used for cultivation are white, large ,tight , cluster and are either monocious or Hermaphrodite.
So
1. Parthenocissus inserta
2. P. quinquefolia
3. Vitis aestivalis
5. Fox Grape
Are Dioecious
And
4. Slavin's Grape-
6. New England Grape-
7. River Graor and Frost Grape- are Hermaphrodite
8. WINTER Grape Can Be Either Monocious or diecious.
Are the following plants Hermaphrodite = Bisexual or Unisexual or Dioecious. Parthenocissus inserta Parthenocissus quinquefolia Vitis...
Dioecious plants produce carpellate and staminate flowers on separate plants carpellate and staminate flowers on the same plant bisexual flowers both bisexual and unisexual flowers on the same plant no flowers 10 Exponential growth of a population is possible under what sort of conditions? when competition for resources is intense. when the death rate exceeds the birth rate. when the death rate is equal to the birth rate. when resources are unlimited. when population size exceeds the carrying capacity.
Describe what would you look for on each of the following plants to distinguish them. a) Monoecious plant b) Dioecious plant c)Imperfect flower
28. Seed plants: A) are all heterosporous; B) have motile sperm; C) have photosynthetic, free- living gametophytes; D) are all monoecious; E) none of the above 29. The first land plants share a most recent common ancestor with a group of aquatic organisms that lived in the littoral zone known as: A) charophyceans; B) chlorophytes; C) catphytes; D) coanocytes; E) cycadophytes 30. Which of the following is true for organisms with zygotic meiosis? A) The gametes are produced from haploid...
_28. Seed plants: A) are all heterosporous; B) have motile sperm; C) have photosynthetic, free- living gametophytes; D) are all monoecious; E) none of the above 29. The first land plants share a most recent common ancestor with a group of aquatic organisms that lived in the littoral zone known as: A) charophyceans; B) chlorophytes; C) catphytes; D) coanocytes; E) cycadophytes 30. Which of the following is true for organisms with zygotic meiosis? A) The gametes are produced from haploid...
Which of the following sources would be most likely to have reliable data? A. New England Journal of Medicine B. TMZ C. Fox news D. Wikipedia
1. All of the following are adaptions that allowed plants successfully to colonize land except a. gas-filled air sacs b. sporopollenin c. cuticle d. fruit e. pollen 3. The tundra is the coldest of all habitats. The landscapes are molded by frost, temperatures are extremely low year round, and there is little precipitation. Given these conditions, it is not surprising that the soils have few nutrients and the growing seasons are very short. What plants would you predict to be...
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Solve the following transportation problem: A company has refinery plants that produce gasoline with the following capacities Houston: 27000 gallons per day New Mexico: 35000 gallons per day The company supplies the following states: California: 32000 gallons per day Louisiana: 12000 gallons per day Mississippi: 15000 gallons per day Following are the transportation costs per gallon between each refinery and each customer. Distribution centers Plants California Louisiana Mississippi Houston 0.75 0.40 0.65 New Mexico 0.50 0.70 0.80 Build a transportation...
Econ 250 4. (4 points) Refer to the following graph, which depicts a firm operating in a competit market Chagter 9 Homework to answer questions a-c. Price l and Cost MC $50 MR $40 $37 20 25 Quantity aHow many units of output will this firm produce to maximize profit? b. At this firm's profit-maximizing quantity, how much profit will this firm earn? In the long run, is it likely that new firms will enter the market where this firm...
EET315 Netwi -2019 Winter 4. Using Laplace Transform to calculate Vo(t) for the following circuit, and power supply V=10 volts; all the rest components (capacitor, resistor, inductor) are represented by C, R and L T-O Volt) EET315 Netwi -2019 Winter 4. Using Laplace Transform to calculate Vo(t) for the following circuit, and power supply V=10 volts; all the rest components (capacitor, resistor, inductor) are represented by C, R and L T-O Volt)