In one or 2 sentences, state how hematocrit and hemoglobin levels change with altitude.

Where can you find prokaryotic and eukaryotic cells?

What type of plant is good for a bioassay and where can i buy it? i only have a month.

Homo heidelbergensis was a tall, muscular hunter, who used both tools and weapons. because h. heidelbergensis was not a gatherer/forager, but ate a varied diet including meat and fish, we would expect to see what anatomical changes?