Answer:
A DNA molecule is in the shape of a double helix twist, so it will look like a ladder.
Explanation:
Answer:
They are caused by an increase in global temperatures
Explanation:
Global warming will cause a change in the weather patterns of a region – called climate change. A place could experience extreme weather such as increased dryness or wetness. This is mainly due to takeup of this heat by the oceans hence influencing global currents.
As the oceans become warmer, they are able to absorb more carbon dioxide from the atmosphere. This causes these water to have a higher acidity than normal because of the formation of carbonic acid.
<span>The parotid salivary glands are </span><span>located ventral to the ear and produce nearly half of the total volume of saliva produced. They are the major salivary glands in animals and humans.</span>The parotid gland has four surfaces — superficial or lateral, superior, anteromedial, and posteromedial and receives both sensory and autonomic innervation.
Composite volcanoes (or stratovolcanoes) typical have a sloping lower side that grows steeper until it reaches the top. Its side is layered with hardened lava, mud, and ashes from previous eruptions. Its rocks may vary from basalts to rhyolite, but the usual kinds of rocks that are layered on composite volcanoes are andesitic.
Carbon is released back into the air when a living thing exhales carbon. For example, humans breathe in oxygen and exhale carbon.