Perseverance was the third robotic visitor from Earth to arrive at Mars in February 2021. Earlier this month, two other spacecraft, Hope from the United Arab Emirates and Tianwen-1 from China, entered orbit around Mars. Why is there so much interest in Mars? How are the three missions similar and different? Review the infographic for inspiration.

label a cell membrane

label b cytoplasm

label c ribosomes

label d dna

the membrane forms the outside of the cell

cytoplasm is the liquid within

ribosomes are the components within that distribute rna

the dna is the genetic make-up

the combining form means bone marrow or spinal cord. meio- "meiosis" myco- "mycosis" myelo- "osteomyelitis or myelogram" myo- "myositis";

the answer is: myelo- "osteomyelitis or myelogram"