Answer:
climate change
Explanation:
scientists are telling people what to do to save the planet
Hydrogen
Iron
Aluminum
Copper
Sodium
Carbon
Silver
Mercury
Gold
Lead
........
Answer:
because we get energy from plants
Explanation:
The answer is hard tissue.
Usually, hard tissue, such as bones and teeth or exoskeleton is much more preserved than soft tissue (organs, skin, etc.). Fossils become fossils by a process of mineralization. Hard tissues are more mineralized during life than organs. So it is no surprise that hard tissues take part in the process of mineralization and is preserved in fossils, unlike soft tissues.
Answer:
Active transport
Explanation:
To transport the substrate across the membrane it will need energy in the process it's called active transport.