Answer the question in the box below: Mention a renewable resource Mention a non-renewable resource

Identify the nucleolus

Some diseases are caused by the improper functioning of specific cellular organelles. A patient exhibited crowding inside the cells due to the accumulation of old cellular organelles and engulfed particles. Most likely, the symptoms were due to a faulty _____.

In the following food chain, which organism is at the third trophic level? grass → rabbits → snakes → hawks

What is a major difference between facilitated diffusion and active transport?

In which way are photosynthesis and cellular respiration different?

Plasma membrane proteins are manufactured at the _______ and then modified at the _______.

Trace the path of the sperm through the female reproductive tract.

What is the function of the organelle at A on this animal cell?  

Mitosis forms ____________ cell products, while meiosis forms _________ cells.