Natural Science Questions and Answers
Graded A+
What is the process by which plants make their own food?
Photosynthesis
What is the primary gas released by plants during photosynthesis?
Oxygen
What is the chemical formula for salt?
NaCl
What type of animal is known for having...
Natural Science Questions and Answers
Graded A+
What is the process by which plants make their own food?
✔✔ Photosynthesis
What is the primary gas released by plants during photosynthesis?
✔✔ Oxygen
What is the chemical formula for salt?
✔✔ NaCl
What type of animal is known for having a backbone?
✔✔ Vertebrate
What is the main function of the heart in the human body?
✔✔ To pump blood
1
,Which planet is known for its rings?
✔✔ Saturn
What is the largest organ in the human body?
✔✔ Skin
What is the process of water moving from the ground to the atmosphere called?
✔✔ Evaporation
What are the building blocks of proteins?
✔✔ Amino acids
What type of energy is stored in food?
✔✔ Chemical energy
What is the primary component of air?
✔✔ Nitrogen
2
, What is the name of the process by which living organisms produce energy?
✔✔ Cellular respiration
What is the smallest unit of life?
✔✔ Cell
What type of rock is formed from the cooling of lava or magma?
✔✔ Igneous rock
What is the scientific study of plants called?
✔✔ Botany
What is the primary source of energy for the Earth?
✔✔ The Sun
What is the force that pulls objects toward the Earth?
✔✔ Gravity
3
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller ExcellentScores. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.99. You're not tied to anything after your purchase.