3. Squirrel Population A grey squirrel population was intro- duced in a certain county of Great Britain 30 years ago. Biologists observe that the population doubles every 6 years, and now the population is 100,000 . (a) What was the initial size of the squirrel population? (b) Estimate the squirrel population 10 years from now. (c) Sketch a graph of the squirrel population.

2. The dependent variable \( g \) represents the growth of a plant. What variables can represent independent variables in this situation?

OPEN-ENDED QUESTION Using information from this video - explain which special senses you would use while you are eating an apple. Be sure to state ALL the senses you would use and how each comes into play when eating the apple. (Taste, sight, hearing, touch, smell)

2. How do plants produce energy storage molecules? a. By consuming other plants b. Through photosynthesis c. By absorbing energy from the soil d. By breaking down glycogen

Each alveolus is surrounded by a web of blood capillaries supplied by the

Fossil and DNA evidence have allowed scientists to hypothesize the evolution of hominins. Place the following items into numerical order from largest to smallest. Start by choosing the first item in the sequence and clicking, dragging, or using your keyboard to select it. the number of years that Neanderthals lived on Earth the number of years ago the earliest hominin lived the percentage of DNA shared between modern humans and Neanderthals the number of years ago Homo habilis arose theanderthal DNA was introduced to modern human DNA