How do animals warn other animals that they are dangerous? HELP

25. what does meiosis create? haploids or diploid? somatic cells or gametes?

Amylase becomes denatured at a temperature of 80°c. during an experiment to study the effect of varyingtemperature on enzyme activity, amylase’s reactivity with starch was measured at body temperature (37°c), andthen again at an increased temperature of 42°c. how would this increase in temperature affect the experiment

Acceleration is a direct result of a.) balanced forces b.) unbalanced forces c.) gravity d.) velocity