2.5 million years ago the first genus Homo evolves.
problaby different gene mutations and all that fancy stuff but yes
Answer:
Plants are autotrophs, which means they produce their own food. They use the process of photosynthesis to transform water, sunlight, and carbon dioxide into oxygen, and simple sugars that the plant uses as fuel. These primary producers form the base of an ecosystem and fuel the next trophic levels.
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Radiative zone is missing from the three sections of the sun's interior in the diagram.
<h3>What is the Sun's radiative zone?</h3>
A radiation belt. The radiative zone is a layer of dense, highly ionized gases that is constantly being bombarded by gamma rays from the core. It contains 24% helium and 75% hydrogen. Most of the atoms in this region are electron-deficient, so they are unable to absorb photons for convection to the surface.
<h3>What importance is the radiative zone of the Sun?</h3>
The Sun's radiative zone sits in between the convection zone and the core. The convection zone receives radiation from the core's high energy nuclear explosions and the plasma they produce. The radiative zone is where the sun's flares and CMEs originate.
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I understand the question you are looking for :
Selma is creating a visual representation of the sun and its components for her science fair.
Her first illustration shows the three sections of the sun's interior. She labeled the three sections of the interior, but one of the labels fell off of the board. Which label is missing?