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Ganezh [65]
3 years ago
13

What is a possible reason for the Australopithecus skull to evolve into the Neanderthal skull

Biology
2 answers:
Tanzania [10]3 years ago
8 0

Answer:

The answer is C for USATP

Explanation:

Just did an homework assignment with that question :)

Sloan [31]3 years ago
6 0

Answer:

C. As the first guy said

Explanation:

"One possible reason for this change is to account for a bigger brain size."

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Pachacha [2.7K]
Nitrogen is so vital because it is a major component of chlorophyll, the compound by which plants use sunlight energy to produce sugars from water and carbon dioxide (i.e., photosynthesis). It is also a major component of amino acids, the building blocks of proteins.
3 0
3 years ago
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List 3 factors that can speed up the rate of chemical reactions
zysi [14]

Answer:

  1. Temperature
  2. Greater Surface Area
  3. Catalysts

Explanation:

Temperature

  • An increase in temperature typically increases the rate of reaction. An increase in temperature will raise the average kinetic energy of the reactant molecules. Therefore, a greater proportion of molecules will have the minimum energy necessary for an effective collision (Figure. 17.5 “Temperature and Reaction Rate”).

Greater Surface Area

  • The rate of a chemical reaction can be raised by increasing the surface area of a solid reactant. ... more particles are exposed to the other reactant. there are more collisions. the rate of reaction increases.

Catalysts

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Hope this help!!!

7 0
3 years ago
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The vibrations in the primary (p) and secondary (s) seismic waves caused by earthquakes are
saveliy_v [14]
Perpendicular to the direction of travel for S waves and along the direction of travel for P Waves
8 0
3 years ago
What environmental conditions do you think scientists might simulate to investigate the origins of life?
Aleksandr-060686 [28]

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7 0
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The brain and spinal cord begin as an embryonic structure called the neural plate. True or False
Simora [160]

Answer:

True

Explanation:

Ans;true

The neural plate is one of the features exclusive to the embryonic development of chordates. It is located dorsally to the notochord. The neural plate is the rudimentary nervous system of the embryo. During early development ,the neural plate is formed from the ectodermal layer . It undergoes changes in the position and arrangement of it's cells to form the brain and the spinal cord which comprises the central nervous system. It forms tissues and eventually organs by the deepening of the groove which forms ridges which eventually folds and fuses to form the neural tube . The tube differentiates into the prosencephalon, the mesencephalon and the rhombencephalon, from which the organs are formed

5 0
3 years ago
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