I think the best answer for this question would be B)
B. I did a project on scorpions a few years back.
Answer:
Tornado!
Explanation:
A tornado is a funnel shape with extremely strong winds that leave a so called ''path of destruction'' in their way that can reach up to 50 miles. Hope this helped :)
Answer: The blue colour of a biuret solution changes to violet.
Explanation: Biuret solution is a reagent that is used to test for the presence of protein in a substance.
A Biuret solution is composed of sodium hydroxide and copper II sulphate. Copper ions give the reagent its characteristic blue colour. Copper ions react with peptide bonds in the protein in an alkaline solution to form a Biuret compound with a violet colour. The copper ions which have two positive charges are reduced to a positive charge, thereby causing a colour change.
Answer:
B)They are capable of Photosynthesis
Explanation:
Euglenas are heterotrophic and autotrophic, so they consume food and make their own through photosynthesis. Therefore, they are photosynthetic.
