When a group of small fish gathers themselves together, as in the image below, possibly giving the appearance of a larger animal, which defensive technique is being used? Question 3 options: Mimicry Ejection Grouping Camouflage

Late at night some traffic signals change patterns and become ?

What is the measure of ∠m? 81° 65° 53° 98° answer plz

Which of these terms are associated with communication between neurons? chemical signals, electrical signals, synapse chemical signals, synapse, neurotransmitters synapse, electrical signals, chemical signals synapse, electrical signals, neurotransmitters