2points
what do a dinosaur and a tree have in common?
o
a. they both have the same exact dna.
o
b. they both get energy directly from the sun
o
c. they may have shared the same matter,
o
d. they both get their energy from plants.

colors do exist. the color of the sky is actually violet; humans percieve the color of the sky as blue.

thats not a question

lichens that colonize bare rock secrete acids that break down the rock and start the soil-production process. so they expose rocks

hello, ballerbaby1265. i would say that the child has had a concussion due to the fall and their symptoms. 60 beats per minute is normal in a child that is sleeping, but not while awake. two of the main symptoms of a concussion after are both sleepiness and being tired. i hope i have a great night.