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Biosphere and Life Processes - Biology

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Questions and Answers

Which of the following is NOT a characteristic of living things?

Movement (correct)

Nutrition

Interaction

Reproduction

What is the correct order of organization from smallest to largest?

Organ Systems → Cells → Tissues → Organs → Living Thing

Cells → Tissues → Organs → Organ Systems → Living Thing (correct)

Cells → Organ Systems → Tissues → Organs → Living Thing

Tissues → Organ Systems → Cells → Organs → Living Thing

Which of the following is an example of a heterotrophic organism?

A mushroom decomposing organic matter (correct)

An algae utilizing sunlight for energy

A bacteria converting light energy into chemical energy

A plant producing its own food through photosynthesis

Which of the following is NOT considered a life process?

<p>Movement (D)</p> Signup and view all the answers

Which of the following is a characteristic of asexual reproduction?

<p>Produces offspring that are genetically identical to the parent (A)</p> Signup and view all the answers

Flashcards

Biosphere

All living things and their environments.

Organic Substances

Complex compounds containing carbon, like plants and animals.

Cells

The basic unit of life with structures like the cell wall and membrane.

Life Processes

Essential functions: Nutrition, Interaction, Reproduction.

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Classification of Living Things

Hierarchical system: Kingdom, Phylum, Class, etc.

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Study Notes

Biosphere - Biology

Biosphere: all living things and their environment
Organic substances: complex compounds containing carbon
- Examples: plants and animals
Inorganic substances: simple compounds, no carbon
- Examples: gases, rocks, and water
Carbohydrates, lipids, proteins, and nucleic acids
Water and mineral salts.
CELLS
- Cell wall
- Cytoplasm
- Genetic material
- Cell membrane
- Chloroplast → Photosynthesis
- Mitochondria → Respiration
- Nucleus
- Organelles
- Vacuole

Levels of Organization

Cells → Tissues → Organ → Systems → Living thing

Life Processes

1. Nutrition
- Autotrophic: make their own food (photosynthesis)
- Heterotrophic: feed on other organisms
  - Herbivores, carnivores, omnivores, parasites, detritivores, and decomposers
1. Interaction: detect changes and interact to them
1. Reproduction
- Asexual: one parent → clones (same as the parent)
- Sexual: two parents of different sexes → new individual

Classification of Living Things

Kingdom → Phylum → Class → Order → Family → Genus → Species

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Description

Explore the intricate relationships between living organisms and their environment in this biology quiz. Understand the concept of the biosphere, organic and inorganic substances, as well as the levels of organization and life processes such as nutrition, interaction, and reproduction. Test your knowledge on cells, their structures, and functions.