Can someone please answer these for me. ?

the reason the two sea urchins don't compete with each other for food, resources, etc. is because the urchins have adapted to the environment but they have also adapted to each other. this is most likely because the genes of the sea urchins.

he is very short, and he can only reach halfway up on the elevator buttons. but on a rainy day, he has his umbrella with him, and he uses it to poke the button at the top.

a chair, a bed, and a toothbrush

explanation:

i was told this before by a teacher, so yeah

true                                                                                                       true true true true true true