Particular variety of lettuce seed, Biology

Assignment Help:

How would you design, in principle, an experiment to test the hypothesis that a particular variety of lettuce seed required daylight in order to germinate

 

You would require as large a sample of seeds as was convenient for counting, say 30. The seeds would be given with water and a suitable temperature. The seeds, in a suitable container, would be placed in a light-proof box or cupboard for a period long enough to permit germination.   

The box or cupboard would not be opened during this period.

The similar number of seeds, from the similar batch (same packet), would be given identical   conditions of moisture and temperature but placed in daylight for the similar period of time.

At the end of this period the numbers of seeds which germinated in every case would be counted and compared.

 


Related Discussions:- Particular variety of lettuce seed

Define the figure of 8 and mattress suturing techniques, Define The figure ...

Define The figure of 8 and Mattress suturing techniques The figure of 8:  is placed similarly to the simple loop on the buccal aspect; however, on the lingual aspect, the needl

What are the capillaries of the vascular system, What are the capillaries o...

What are the capillaries of the vascular system? Capillaries are small blood vessels that perform exchange of substances among the blood and the body tissues. Capillaries are n

How can proteins be classified, How can proteins be classified? Give suitab...

How can proteins be classified? Give suitable examples. Proteins can be classified based on:  Shape and size: fibrous or globular proteins. Functional properties: I

Cell surface junctions, CELL SURFACE JUNCTIONS (1 )      Desmosomes (...

CELL SURFACE JUNCTIONS (1 )      Desmosomes (Maculae adherence) - Thickened circular areas on P.M. of adjacent cells with radiating fibrils in cytoplasm. These fibrils calle

Define can or receptacle and labeling and packing, Define Can or receptacle...

Define Can or receptacle and Labeling and packing? Can/receptacle - This may be performed manually or by using sophisticated filling machinery. The ratio of liquid to solid in

Write the meaning of hyperglycemia, Q. Write the meaning of Hyperglycemia? ...

Q. Write the meaning of Hyperglycemia? Hyperglycemia is a Greek term: hyper -meaning excessive; glyc - meaning sweet; and emia- means "of the blood". It is a condition in whic

Pond sucession, make a assignment of pond succesion

make a assignment of pond succesion

Differentiate soil horizons and mong the soil groups, Differentiate soil ho...

Differentiate soil horizons and mong the soil groups To make precise differentiation among soil horizons and among the soil groups, the field data on soil morphology are suppor

Determine the properties of sol, Properties of Sols Sol, is  a solid l...

Properties of Sols Sol, is  a solid liquid dispersion with solid or semi-solid particles dispersed in a continuous liquid phase. For e.g. starch in cold water. Sols exhibit ch

What are the main human diseases caused by fungi, Q. What are the main huma...

Q. What are the main human diseases caused by fungi? The major human diseases caused by fungi in immunocompetent patients are , blastomycosis, histoplasmosis, paracoccidioidomy

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd