1. What is meant by the term gaseous exchange? 2. Explain why the respiratory surface has to be:thin and moist
3. Explain how the following are adapted to their function
(a) Guard cells.
(b) Aerenchyma tissue.
4. List the environmental factors influencing t
stomata.
tages and disadvantages of hay​

Apair of fruit flies reproduces and has 1,000 offspring. all 1,000 of the offspring have the alleles gg. what is the most likely combination of alleles for each parent

Which of the following describes a boom period? a. as one population increases, another population decreases. b. as one population increases, the other population also increases. c. as one population decreases, another population increases. d. as one population decreases, another population also decreases

Quick asap will give brainiest ! what best describes the same pattern of tides on earth throughout the day? neap tides spring tides semidiurnal tides nocturnal tides