True or false:
1 food webs are what we call the thing spiders make to catch their food

False is your answer

I feel like that I misunderstood the question but it false as spiders weave webs not food webs

The problem here is that according to aufbau principle before 3d orbital 4s subshell comes.after filling 3p orbital with electrons you have 4 electrons left, you place two in 4s with opposite spin and the other two in 3d in any of its two orbitals of total five orbitals with the same spin.