5. Which is NOT a characteristic that all animals share (1 point) Play audio
All animals are multicellular eukaryotes
All animals have cells with cells walls and chloroplasts
All animals are heterotrophs
All animals have Hox genes that direct embryonic development

Why do leaves change color in the fall? green pigments break down and no longer mask the color of chlorophyll. chlorophyll breaks down and no longer masks the colors of other pigments. red- and yellow-colored pigments grow and mask green-colored chlorophyll. green-colored chlorophyll breaks down and turns red and yellow.

Which of the following describes how binary fission and mitosis are similar? a)they are both used for growth or repair b)they both break down membrane-bound nuclei c)both invoke the replication of a single stand of dna d)both replicate genetic material

What does it mean for an allele to be dominant?