Answer:
Ok so the correct answers are the last 2 options
The cells won't recognize the foreign particle <span />
Embryonic stem cells. These stem cells come from embryos that are three to five days old. At this stage, an embryo is called a blastocyst and has about 150 cells. These are pluripotent (ploo-RIP-uh-tunt) stem cells, meaning they can divide into more stem cells or can become any type of cell in the body.
Answer:
Step 1: weathering of pre-existing rocks Step 2: Transport the weathering rocks Step 3: Desposition of the rocks Step 4: Compaction Step 5: Cementation for the sediment to form a rock.
Explanation: