Explanation:
heat (metal or glass) and allow it to cool slowly, in order to remove internal stresses and toughen it.
OR
recombine (DNA) in the double-stranded form following separation by heat.
The
La Brea Tar Pits are filled with asphalt. They are a group of tar
pits. There is natural asphalt that has seeped up from the ground for
tens of thousands of years. This is where many remains of prehistoric
creatures were found. This animals got stuck in this pools of
asphalt.
Answer:
C. Filled with asphalt
<span>I
hope this helps, Regards.</span>
Well the 40x power and the 10x will produce a 400x magnification.
Answer:
Seawater is toxic to humans because your body is unable to get rid of the salt that comes from seawater. Your body normally gets rid of excess salt by having the kidneys produce urine, but it needs freshwater to dilute the salt in your body for the kidneys to work properly.
Skin detects somatosensory sensations. Sensations on the skin are detected by cutaneous receptors which can detect:
• Pain
• Rough
• Cold
• Hot
• Soft
• Tickle.
Types of receptors on the skin include:
• Mechanoreceptors-light pressure, texture, vibration
• Thermoreceptors-temperature
• Nociceptors-strong pressure, pain.
