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jarptica [38.1K]
3 years ago
15

Chrysanthemums are short-day plants that normally flower in late fall. Suppose you were a chrysanthemum grower and you would lik

e to produce a chrysanthemum crop for harvesting around Mother's Day (the second Sunday in May). Assuming you live in the temperate Northern Hemisphere, which of the following strategies would work to accomplish your goal.
Biology
1 answer:
Whitepunk [10]3 years ago
6 0

Answer:

Option D

Explanation:

Options for the question

A)import seeds produced in the southern hemisphere.

B)plant the flowers out-of doors in november.

C)keep the plants in a warm growing environment.

D)expose the plants to an hour of light in the middle of each night until the end of april.

Solution

Since Chrysanthemum is a short-day plant, its flower mainly develop during night and hence they require long nights of 11 to 12 hours. Blackout system is sometimes used to induce flowering.Flowering can be delayed by regulating both light and temperature. this is done by exposing plants for a short period of time to light (can be artificial) and to some source of heat that produces 85° F or higher temperature.  

Thus if flowers are required in month of may, flowering can be delayed by exposing Chrysanthemums plant to light and heat source during night time

Option D is correct

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place the following categories in order from most specufic to least specific. A) bryophyte B) seedless plant C) eukaryote D) mos
Genrish500 [490]

Answer:

 C) eukaryote A) bryophyte  D) moss​ B) seedless plant

Explanation:

According to Whittaker five kingdom classification, the most specific classification includes prokaryotes and eukaryotes . Unicellular organisms were placed under Monera whereas Multicellular organisms were placed under Eukaryotes. Based on the cell wall, Eukaryotes were further divided into plantae and animalia. Plantae includes Thallophytes, Bryophytes (lacks differentiation of stem, leaf and root), Pteridophytes (seedless vascular plants), Gymnosperms (naked seeds) and angiosperms (Flowering and non- flowering plants).

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3 years ago
Which object measures atmospheric pressure?<br> a ballast tank<br> a barometer<br> a thermometer
melamori03 [73]

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Explanation:

It is commonly used to measure atmospheric pressure

7 0
2 years ago
A que altura debe moverse un costal de cemento de 50kg para asegurar que su energía potencial sea de 10,500 j?
Juli2301 [7.4K]

Answer:

21 m

Explanation:

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La energía potencial se da como;

E = mgh

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m = masa del cuerpo

g = aceleración por gravedad

h = altura del cuerpo

Aquí necesitamos obtener la altura del cuerpo.

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h = 21 m

6 0
2 years ago
Which climate condition is typically found in the tropics due to the interaction of the atmosphere and hydrosphere?
ivolga24 [154]

Answer:

Option (C) is correct i. e. , wet with high humidity.

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5 0
3 years ago
What would most likely be included in the "Analysis" section of a lab report?
IgorC [24]

Complete Question:  

What would most likely be included in the “Analysis” section of a lab report?

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2) a list the supplies that were used in conducting the experiment

3) suggestions for new experiments based on the results

4) a description of what the dependent and independent variables were

Answer:

1). <u>a discussion of any errors in the experimental data</u>.

In the analysis section of the lab report, after analyzing and investigating the data, errors are identified in the experimental data. Furthermore, discussion carried out to point out those error occurred in the data. In an analysis process discussion is carried out to find the errors in the whole process. In this process all facts and figure are gather to inquire if there are any errors or mistake present in the final values or final result. Analysis section in a lab report has a key role because it make sure that the final result is error free.

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2 years ago
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