Which of the following types of cells display the property of electrical excitability? a) muscle cellsb) neuronsc) all of these choicesd) none of these choices

Select the word from the list that best fits the definition the temperature to which air must cool to be saturated

Hormones that bind to plasma proteins

There are two tomato plantlets one of them is kept in an oxygen chamber with a light source and another is kept in sunlight. both of them are watered regularly what will be the observation after two weeks