Answer:
The answer is both the first (Cause disease) and second (Cause algal blooms)
Explanation:
Protists may cause disease and even kill living things. Also, algal blooms are essentially protists but have chloroplasts- which plays a part in them being harmful.
Answer: D
Explanation: Because new dog breeds are made when people mix two different breeds together to make another breed
Secretary of defense is ahead but not a soldier in rank
In ranking its the general (which is the highest rank in the army)