Why was it necessary to keep the petri dishes covered

Assignment Help Biology

Reference no: EM13148502

Why was it necessary to keep the Petri dishes covered by plastic wrap in the experiment of seed germination?

Reference no: EM13148502

Questions Cloud

Discuss potential cascading effects the everglades flora : In the 1980's, the Nile Perch was introduced to Lake Victoria resulting in the extinction of nearly 200 vertebrate species in less than a decade (Goldschmidt et al. 1993). In recent history.

Draw the structures of the epoxide : Draw the structure(s) of the epoxide(s) you would obtain by formation of a bromohydrin from cis-3-heptene, followed by treatment with base

How many grams of cu metal (63.55 g/mol) will be plated out : How many grams of Cu metal (63.55 g/mol) will be plated out of a Cu(NO3)2 solution by passing a current of 3.00 amperes for 11 minutes?

Corporate social responsibility-petroleum engineering : I need three sentences focusing on corporate social responsibility regarding this unconvential oil play in North Dakota. I am only allowed three sentences which makes it difficult.

Why was it necessary to keep the petri dishes covered : Why was it necessary to keep the Petri dishes covered by plastic wrap in the experiment of seed germination?

Determine the volume of a 0.510 m kmno_4 solution : Determine the volume of a 0.510 M KMnO_4 solution required to completely react with 2.90 g of Zn.

Interval to estimate difference between mothers and fathers : The resulting list of twenty values has a mean of 4.4 and a standard deviation of 4.2. Construct a 99% confidence interval to estimate the difference between the mothers and fathers.

How you would characterize a composition of a bacteria : how you would characterize a composition of a bacteria sample using metagenomic approaches. Trying to understand the bacteria inside ?

Define the milikan experiment : The Milikan experiment is important because it determined the of an . Using Thomson's and Milikan's the of an was determined. Rutherford's experiment is important because it clearly demonstrated that the is mostly

User Account

All Pages