Elements 1 through 92 (except for elements 43 and 61) occur naturally on Earth, although some are only present in extremely small quantities. The elements following uranium on the periodic table are only produced artificially, and are known as the transuranium or transuranic elements.
Answer:
Ways in which people positively affect ecosystems around the world include: Recycling. Establishing wildlife preserves and parks. Creating green, open space laws.
Explanation:
:D
1.Most aquatic animals have fins or paddles that help them swim
2. Skin is usually slippery and soft
Answer:
c
Explanation:
cause the less the vapor the more the direct heat
