What is the main new piece of information about early tetrapods that contradicts the old "drying pond" hypothesis of the origins of terrestriality?
What will be an ideal response?
Many early tetrapods are known from marine, or near marine, environments.
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The muscles that form the fleshy mass at the base of the little finger are known as the ___________ group
Fill in the blank with correct word.
When you wear a backpack, your center of gravity shifts in which direction?
A. up B. back C. forward D. up and back
In DNA replication, the two halves of the double helix separate and enzymes place A, C,
G, and U nucleotides opposite their complements, forming two double helices from one. Indicate whether the statement is true or false
Which of the following is a characteristic of double-stranded DNA?
2 nanometers in width 10 bases of length per turn 0.34 nanometers per base pair 2 nanometers in width and 10 base pairs per turn 2 nanometers in width, 10 bases of length per turn, and 0.34 nanometers per base pair