Female moths release a type of chemical that attracts males, even from a distance. which is the name of this chemical substance? hormone sugar pheromone

Place the steps tor the formation of the enzyme pepsinogen in correct order

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

In the diagram below, which organelle is a ribosome, which combines amino acids and produces proteins? о