Os mamíferos possuem uma estrutura exclusiva da classe e permite a mãe nutrir o filho enquanto ele se desenvolve no útero. ela existe em gambás? explique

Ascientist discovers a new body between the orbit of neptune and the kuiper belt. the object is round and travels in an orbit around neptune with other space objects. the scientist claims that she has found a new dwarf planet. where is the scientist’s error?

Question 1 of 102 pointswhich best describes adaptive radiation? oa. geographical isolation caused by an adaptationob. biodiversity resulting from few ancestorsoc. a decrease in the rate of speciationd. adaptations that organisms teach each other

Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?