Many flowering plants have very colorful petals like the lily seen here. what is the main purpose of these colorful petals?

a) to protect the plant from predators
b) to capture sunlight for photosynthesis
c) to distract birds from eating the seeds
d) to attract insects that pollinate the flower

What is being converted during photosynthesis

Body temperature is tightly regulated in mammals for example when external temperatures drop too much the body of a mammal responds by in order to its core temperature?

The table presents the average day and night temperatures in five cities. it also reveals whether a city receives substantial rainfall (wet climate) or little rainfall (dry climate). which city’s rocks are likeliest to experience frost wedging, and why? a) city a because the consistently subzero temperature would prevent water from melting b) city b because it is a wet region and the temperature fluctuates around the freezing point c) city c because it receives plenty of rain fall and the weather is moderately cool d) city d because the hot and dry weather would cause rocks to absorb water