Question 1 (1 point)
scientists have discovered and identified only a fraction of the species living and
exinct.
true or false

Explain the significance of the increased cell specialization of the volvocine line

Guard cells control which event? the growth of plants capture of solar energy gas exchange in leaves water absorption in roots

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?