31. The graph below shows the effect of tempera- ture on the relative rate of action of enzyme X
on a protein
Relative rate
of action
10 20 30 40 50 60 70 80
Temperature (*)
Which change would not affect the relative
rate of action of enzyme X?
(1) the addition of cold water when the
reaction is at 50°C
(2) an increase in temperature from 70°C to 80°C
(3) the removal of the protein when the
reaction is at 30°C
(4) a decrease in temperature from 40°C to 10°C

Sea levels are rising due to climate change while increasing numbers of people are moving into coastal areas. to accommodate more people, there has been increased construction of beachfront resorts and condominiums. how is this impacting sea turtle numbers and biodiversity and why? a. the increased human population in coastal areas has meant that more food is available to the turtles (e. g., dropped food, waste from restaurants), which has led to an increase in the numbers and diversity of sea turtles. b. there has been very little change in the numbers and biodiversity of sea turtles because the planet is so vast that they can simply relocate to less crowded beaches. c. this has resulted in a decrease in numbers and diversity of sea turtles because it is restricting available nesting sites, and hence reproduction. d. this has resulted in an increase in numbers and diversity of sea turtles because people are around to protect them from natural predators.

Acquired mutations can result from radiation pollution toxins inheritence select all that apply

Amap's orientation is typically determined by an