Psikologi Klinis Kelompok 5

What is the primary function of mitochondria in cells?

• To regulate the cell's pH levels.

• To synthesize proteins for cell structure.

• The primary function of mitochondria is to produce energy in the form of ATP.

• To store genetic information in the form of DNA.

Explain the significance of the theory of relativity.

• It only applies to objects moving at high speeds.

• It was developed to explain quantum mechanics.

• The theory of relativity is significant because it fundamentally changed our understanding of space, time, and gravity, leading to advancements in modern physics.

• It has no impact on modern technology.

What are the main components of a neuron?

• Soma, synapse, neurotransmitter

• Dendrites, glial cells, myelin

• Cell body, dendrites, axon

• Axon, cell membrane, nucleus

Describe the process of photosynthesis.

• Photosynthesis produces carbon dioxide and water from glucose and oxygen.

• Photosynthesis is the process of converting chemical energy into light energy.

• Photosynthesis is the process by which plants convert light energy into chemical energy, producing glucose and oxygen from carbon dioxide and water.

• Photosynthesis occurs only at night when there is no sunlight.

What is the role of enzymes in biochemical reactions?

• Enzymes accelerate biochemical reactions by lowering activation energy.

• Enzymes convert energy from one form to another without affecting reaction rates.

• Enzymes slow down biochemical reactions by increasing activation energy.

• Enzymes are only involved in digestion and have no role in other reactions.

Define the concept of natural selection.

• Natural selection is the random process of extinction of species.

• Natural selection is the method by which all organisms are created equally.

• Natural selection is the belief that all traits are inherited without variation.

• Natural selection is the process by which organisms that are better adapted to their environment tend to survive and reproduce more successfully.

What are the differences between mitosis and meiosis?

• Mitosis produces 4 identical cells; meiosis produces 2 genetically identical cells.

• Mitosis results in 2 identical cells; meiosis results in 4 genetically diverse cells.

• Mitosis involves two rounds of division; meiosis involves one round of division.

• Mitosis occurs only in gametes; meiosis occurs in somatic cells.

Explain the importance of the water cycle in ecosystems.

• The water cycle is irrelevant to plant growth.

• The water cycle has no impact on climate change.

• The water cycle is only important for human consumption.

• The water cycle is essential for maintaining ecosystem balance, supporting life, and regulating environmental conditions.

What is the impact of climate change on biodiversity?

• Biodiversity remains unaffected by climate change.

• Climate change only affects human populations, not biodiversity.

• Climate change enhances biodiversity by creating new habitats.

• Climate change negatively impacts biodiversity by causing habitat loss, increased extinction rates, and altered ecosystems.

Discuss the principles of supply and demand in economics.

• Supply and demand are irrelevant in a free market.

• Supply and demand are the forces that drive the market, determining prices and quantities of goods and services.

• Demand is always higher than supply in any economy.

• Prices are solely determined by government regulations.