Which of the following is a biotic limiting factor for a plant population in an ecosystem? a access to sunlight b wind that scatters seeds c availability of soil minerals d disease-causing bacteria

Which of the following would be least likely to support the modern concept of biological evolution? ( 2 points) a)different species of organisms with similar bone patterns b)different species of organisms with similar reproductive rates species in c)different domains with similar metabolic pathways species in d)different kingdoms with similar cellular structures.

Which beat describes the brain stem

Aperson with age is more likely to catch diseases that healthy people usually don’t catch. what are these infections called?