A white blood cell ingests, then digests, a number of bacteria. Which cell organelles were directly responsible for the digestion of the bacteria?

A) Centrioles
B) Lysosomes
C) Ribosomes
D) Mitochondria

there’s no image attached but i can if you want: )

the cladogram shown here shows similarities and differences among several classes of vertebrates. anatomically, the four have limb structure as their common ancestor. we might separate the mammals from the other three classes because they a) divergent; do not lay eggs b) identical; are warm-blooded c) varied; a four chambered heart d) homologous; have mammary glands

you should wear a lead protective shield when having teeth x-rays

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-lavira : )