Which of the following is an example of a heavy metal that is toxic to humans?
aconite
arsenic
strychnine
ricin

Explain how ancient whale fossils found in eqypt are believed to support the theory of evolution.

The term equestrian relates to which animal? bulls cows horses pigs

Pls need ! in your opinion, what are the limiting factors that might affect the growth or diversity of our ecosystem? respond to this question in claim, evidence, reasoning format. 1. make your claim (i are the limiting factors that might affect the growth or diversity of our 2. follow the claim with 3 pieces of evidence. evidence may be taken from the reading, the videos, previous lessons, or googled answers. site sources, too. 3. use reasoning to explain why you chose your evidence.