Earth and Life Science (Final Long Test)

What branch of science refers to the study of interactions of living organisms with each other and with the nonliving matter in their environment?

• Ecology

• Biology

• Zoology

• Entomology

What is the concern of organisms to maintain the balance or steady state in wherever or whatever environment they have?

• Hameostasis

• Homeostasis

• Hemeostatis

• Homeostasis

Who is credited with coining the term "cell" and is considered one of the founders of cell theory?

• Theodor Schwann

• Antonie Van Leeuwenhoek

• Robert Hooke

• Matthias Schleiden

Where does photosynthesis occur in the cell?

• Chlorophyll

• Ribosome

• Mitochondrion

• Chloroplast

What process refers to the food being broken down to release energy in a form of Adenosine Triphosphate (ATP)?

• Photosynthesis

• Kreb’s Cycle

• Glycolysis

• Respiration

What is the percentage of energy that has been used by animals for metabolism activities?

• 10%

• 80%

•  90%

•  30%

What do you call the storage steps along a food chain?

• Tropical Level

• Chain Level

•  Producer’s Level

• Trophic Level

Where does fertilization occur?

• Ovary

• Uterus

• Fallopian Tube

• Vagina

 What is the common method of reproduction by bacteria?

• Fragmentation

• Spore Formation

• Budding

• Binary Fission

How many chromosomes are present in a typical human cell?

• 46

• 23

• 44

• 92