Answer:alveoli; lactiferous ducts
Explanation:
I would say Australopithecus because so far, its skull is the one that resembles the most that of a human's.
Answer:
isometric contraction
Explanation:
An isometric contraction occurs as the muscle produces tension without changing the angle of a skeletal joint. Isometric contractions involve sarcomere shortening and increasing muscle tension, but do not move a load, as the force produced cannot overcome the resistance provided by the load.
<span>The ocean affects the earth’s climate by utilizing the sun’s
energy. Based on the amount of the Sun’s
energy that is absorbed by the ocean, multiple things can happen. For example in
California, the sun heats the Pacific Ocean which heats the winds, which brings
the warm climate to the state. Also, the ocean’s play a major role in the water
cycle. The amount of precipitation falling on an area can affect its weather
and climate. hope this helps!!!! </span>
