It was believed that a asteroid hit the Earth (specifically Mexico) when the asteroid hit it caused a freezing darkness due to dust and debris being kicked up by the asteroid . The dust and debris blocked the sunlight causing a temperature drop.
It would be a compound light microscope due to the fact that it can view specimens dead or alive and have at least 40x to 1000x zoom
Answer:
The answre is B Echinodermata
Explanation:
Sea cucumber, (class Holothuroidea), any of 1,200 species of marine invertebrates that constitute a class within the phylum Echinodermata.
Answer:
Wear a hat, long pants, long sleeve shirt and sunscreen.