Study the population growth curves in the given below and answer the questions which follow:
Which one of them is considered a more realistic one and why?

Study the population growth curves in the given below and answer the questions which follow: What is symbolised by N?

Study the population growth curves in the given below and answer the questions which follow: Identify the growth curves 'a' and 'b'.

Study the population growth curves in the given below and answer the questions which follow: If (dN)/(dt)=rN((K-N)/N) is the equation of the logistic growth curve, what does K stand for?

Study the 3 representative figure of age pyramid relating to human population given below and answer the following question: Which one of them is ideal for a population and why?

Study the three representatives figures of age pyramid relating two human population given below and answer the following questions. Which one of them is ideal for population and why?

Study the figure given below and answer the question that follow: Identify'a' in the figure and mention its function.

Study the graph given below and answer the questions that follow: Mention their effect on aquatic life in the river.

Study the figure given below and answer the question that follow: Name the stage of human embryo the figure represents.

Study the graph given below and answer the questions that follow: Write the status of food and space in the curves ( a) and ( b)

Study the graph given below and answer the questions that follow Write the status of food and space in the curves (a) and (b).