Answer:
They help transport materials that an organism needs to survive and they recycle waste materials.
Explanation:
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The answer is chlorophyll a.
Chlorophyll a is the only light-absorbing pigment in reaction centers.
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<span>1. The Mediterranean is classified as a sea and not an ocean. The Gulf of Mexico is only considered the parts of the sea off the edge of Mexico and the southern United states, therefore it is also not an ocean. The Bering sea is classified as a sea located in the far north of the planet, and is not considered an ocean. The only correct answer here is C, The Indian Ocean.
2. Tropical wet can usually only be found in vast jungle climates like the amazon, and does not have 4 seasons. Subarctic can usually be found in tundra or taiga climates far north and their seasons are limited as well. Semiarid can usually only be found in desert climates where winter does not exist. The only subtype that can be found in a continental climate is Humid subtropical, or B.</span>
Answer:
The correct answer is - leverage.
Explanation:
Skeletal muscles involves leverage which is the ability to move an object with the help of the lever,. In human body leverage is work as the joints are fulcrums, and the bones act as levers.
Muscle contraction provides the effort that is applied at the point of the origin in the bone. Changing the magnitude and direction of forces created by the skeletal muscles is an representation of the skeletal function of leverage.
Thus, the correct answer is - leverage.
Answer:
Lipids are macromolecules that include oils, waxes, phospholipids, and steroids.
