A ballon allows water but not sugar to pass through it . The ballon Contains a 10% sugar solution. A beaker contains 5% sugar solution . Which statement is true

Q: :BCI can be considered as a Long last systems (can be used for a long time like years). O Short last…

A: BCI It is Brain–computer interface. It measures CNS activity and converts it into artificial output…

Q: Micronutrients derives from the Greek prefix macro which means which of the following?

A: The substances that are considered to be essential and required by the living organisms in order to…

Q: The student used three different 250mL flasks, each with 10g of sugar added to them. In flask one 3g…

A: Yeasts are fungus with the ability to perform alcohol fermentation. During this process, the product…

Q: High buffering capacity means the soil has more sand than soil with low buffering capacity. True or…

A: Buffers are substances that can resist changes in pH. It is a combination of a weak acid and its…

Q: Water would leave the celery OWater would enter the celery

A: Osmosis is the net movement of water from low concentration of solute (hypotonic) to high…

Q: Name a solution whose concentration is greater than that of cell sap.

A: Osmosis is a process in which water molecules from the low concentration of solute to the areas…

Q: Which of the following WILL INCREASE gelling if addition of Ca2+ ions was added?   a. starch   b.…

A: Gelation is a process where formation of 3D network of polymers from monomers.

Q: You have a stock antibiotic solution with a concentration of 15 mg/ml. You need to make 100 ml of…

A: We have, stock antibiotic solution with a concentration of 15 mg/ml (C1) We want final antibiotic…

Q: You want to add cells at a density of 3 x 104 cells / cm2 to a 12-well plate where each well has an…

A: Cell density:It is very tightly regulated and varies very little among given cell type. Changes in…

Q: Discuss the following properties of CORN grains. Include in the discussion the procedure of…

A: Since you have asked a question with multiple sub-parts, we will solve first three sub-parts for…

Q: A variegated leaf with a green edge and pink center is soaked in iodine to test for starch. Which of…

A: Starch s a polysaccharide that consists of monomeric glucose molecules. Glucose molecules are…

Q: Devise a serial dilution scheme to prepare a 10-5 dilution on a plate using the least number of…

A: A stepwise dilution technique used to obtain a series of dilutions with decreasing concentrations of…

Q: Do you think that bounty paper towels really have twice the liquid as the competitor or not?…

A: Hypothesis It refers to a hypothesis or concept that is put up for the purpose of debate and then…

Q: The image above best represents what will occur when

A: Answer:  OSMOSIS = This is the movement or flow of net water from the cell to surroundings or from…

Q: Name the element that causes salinity in the soil.

A: Soil salinity is caused due to an increased concentration of salts in the soil. This process of…

Q: Why is it agreeable, from a food safety point of view, to keep honey in your cupboard, and not in…

A: It is agreeable, from a food safety point of view, to keep honey in your cupboard, and not in the…

Q: What characteristic of agarose makes it useful for electrophoresis?   It is more dense than water…

A: Introduction : Agarose gel electrophoresis is the most useful and common technique that is used to…

Q: Which of the following is the Jello in the petri dishes meant to resemble?     Natural…

A: Answer :- In laboratory settings, petri dishes are commonly used for a variety of experiments and…

Q: All recipes are given per litre unless specified.   Lambda Broth (LB) Plates…

A: Give, The final volume (V2) = 5mL. The stock concentration of MgSO4 (C1)= 1M The desired…

Q: reason that water for injection should be held on 80OC or above after distillation

A: Water for injection must be of exceptional quality and free of significant contamination. For…

Q: E Apps O YouTube 对Maps M Gmail Q Biology Chapter 1-. <Diffusion and Osmosis Lab LabBench: Diffusion…

A: 1)Plant cell A has higher water potential than cell B-False 2) Plant cell B is at equilibrium with…

Q: The number of cells in a culture is estimated based on turbidity. If the following standards are…

A: Turbidity is defined as the cloudiness of a liquid, the cloudiness is caused by a large sum of…

Q: A chemical tastes sour, turns litmus paper red and is of phenolphthalein. Which of the following…

A: Every chemical compound has a distinct physical and chemical properties. Physical properties include…

Q: what is the importance of adjusting the sugar concentration in a solution? for example using 50…

A: In an aqueous solution the sugar content in the solution is known as the degree Brix. The degree…

Q: Two hundred (200) bags of freshly harvested palay with 23%MC was dried and became 192 bags.…

A: Given: Two hundred (200) bags of freshly harvested palay, 23%MC 192 bags We have to Determine the…

Q: It seems that bacteria and molds should grow well in jerky. It's extremely high in sugar, a…

A: The question is asking why jerky, which is high in sugar and other nutrients, can be left…

Q: a practical investigation to find the solute potential of rhubarb cells was carried out in this way.…

A: The plasma membrane, also known as the cell membrane, is the membrane that divides the inside of the…

Q: The student used three different 250mL flasks, each with 10g of sugar added to them. In flask one 3g…

A: Data Table: Any tabular display of information with named rows and/or columns is called data table.…

Q: Hydrophillic is the following: O a. Water Loving or Water Attracting O b. Water Repelling O c. Polar…

A: Introduction :- An object that is attracted to water molecules and has a propensity to dissolve in…

Q: A given municipal wastewater can be treated with the following methods. N + AS, Activated sludge…

A: Lime It works as a neutralizer and precipitant of chrome, copper, and heavy metals present in…

Q: Why is spelt flour considered as wheat flour?

A: Spelt flour/Triticum spelta It is an anicent whole grain grown in many parts of the world.  Spelt…

Q: Outline the principle in detail the resin embedding

A: Embedding is that the method during which the tissues or the specimens are capsulate in a very mass…

Q: The student used three different 250mL flasks, each with 10g of sugar added to them. In flask one 3g…

A: Yeast are the single celled organisms that can convert sugar and starch into carbon dioxide and…

Q: The edible part of Ginger is actually a ________?

A: Angiosperm is classified as the flowering plants which form 80% of the green plants on earth. The…

Q: Surface and Sub-surface drip lines apply the water only where it is used and therefore weeds are…

A: Irrigation is a process of supplying a controlled quantity of water to the land or crop through a…

Q: %OM pH EC Ca2+ Mg2+ K+ Na+ Al3+ H+ %   dS/m cmolc/kg soil cmolc/kg soil cmolc/kg soil cmolc/kg soil…

A: In the field of soil science, understanding the quality and composition of soil is essential for…

Q: Why are essential oil ingredients are much better to an insecticide

A: A concentrated hydrophobic liquid containing volatile (easily evaporated at normal temperatures)…

Q: Potato Dextrose agar (PDA), used for the enumeration of molds and yeasts, is selective because it:…

A: We are authorized to answer one question at a time, since you have not mentioned which question you…

Q: Which is the odd one out ? For the rest, explain the concept/process/technique they are involved…

A: The central dogma of molecular biology outlines the flow of genetic information within a biological…

Q: As sugars are pumped into sieve elements, water follows. What happens? Do sieve elements merely…

A: A vascular bundle is a part of the transport system that is composed of a strand of conducting…

Q: Write a research abstract about this title: "As a solvent for cleaning laboratory glassware,…

A: Organic Solvents like acetone, ethanol are used to rinse the glassware. Curved glassware's…

Microbial Growth

The development of microbial growth is influenced by various natural conditions (both physical and synthetic) like pH, temperature, saltiness, gas focus (O2, CO2, and H2), nutrients, water action, and assimilation. Knowing the distinctive physical and chemical factors that influence the development and endurance of microbial growth in the climate will assist with reinforcing endeavors outfitted towards their control. These lines lessen or diminish their harmful impacts on humankind, creatures, and the climate.