Answer:
The dark part of the shadow is the umbra, and the part that is a little lighter is the penumbra. They can be experienced on Earth, but more readily in space, such as during a solar eclipse, when the Moon moves in front of the Sun and leaves a shadow on Earth.
Explanation:
1. hydrologist
2. conservationist
3. environmental lawyer
3.Resource Economics and Management
2. Eco-Markets and Trading
1. Physical Oceanography
The pest that invades the fungus gardens that ants maintain is bacteria. A leaf cutter ants are the species able to produce their own food thus to protect the fungus gardens they rely on the bacteria that is on their skin to fight unnecessary pests and molds in the fungi.
I believe B. Spores is also involved in asexual reproduction.