What speed do thorn bugs move at?

Which list shows the levels of organization of an organism in hierarchical order from left to right, from the smallest to the most complex?

What do isotopes of uranium have the same number of? what do they have a different number of? a) same number of protons; different number of electrons b) same number of protons; different number of neutrons c) same number of electrons; different number of protons d) same number of neutrons; different number of protons

Plz quick a natural resource that is replaceable through a cycle in nature or sustainable practice is called a? the subject is science