Q: Who created the periodic table? Choices: - Isaac Newton - Gregor Mendel - Niels Bohr - dmitri mendeleev A:
dmitri mendeleev

(Question)
Q: What is the common name for the midpoint between high and low tide? Choices: - middle level - clouds level - floods level - sea level A:
(Answer)
sea level

Ques: Q: What is the name of a long and low hill of sediments which have been deposited by a glacier? Choices: - a mountain - a crag - a floodplain - a drumlin A:
Ans: a drumlin

(Q).
Q: What does the human heart do? Choices: - destroy blood - use blood - make blood - pump blood A:
(A).
pump blood

Ques:Q: The presence of what makes soil hold together more tightly and enables it to hold more water? Choices: - sand - salt - glass - clay A:

Ans:clay

Question: Q: Sharks are an example of an animal with sharp vision that is nonetheless unable to distinguish what? Choices: - depth - shapes - contrast - color A:
Answer:
color