Digestive juices in the stomach contain . a.
sulphuric acid
b.
hydrochloric acid
c.
acetic acid
d.
amino acid

Please select the best answer from the choices provided

A
B
C
D

How did the research presented in the article affect scientists' understanding of the evolution of eukaryotes

Which of the following statements is true? 1. the mantle of the earth is made of solid nickel and iron. 2. the crust of the earth is made of solid nickel and iron. 3. the inner core is made of solid nickel and iron.

What is the best conclusion based on this data? the hypothesis was not supported because the data indicated that fertilizing plants does not improve plant growth. the hypothesis was supported; to get the best growth, use 5 milliliters of fertilizer per plant. the hypothesis was not supported; the data indicated that too much fertilizer can inhibit plant growth. the hypothesis was supported; to get the best growth, use 15 milliliters of fertilizer per plant.