Podcast
Questions and Answers
Why can't unicellular organisms grow too large in size?
Why can't unicellular organisms grow too large in size?
- They lack the genetic potential to grow larger
- They prefer being small for reproductive reasons
- They have a natural limit on their size due to competition with other organisms
- Diffusion would be too slow to supply the entire cell with necessary substances (correct)
In diffusion, molecules move from an area of ______ concentration to ______ concentration.
In diffusion, molecules move from an area of ______ concentration to ______ concentration.
- High; low (correct)
- Equal; unequal
- Low; high
- Static; dynamic
How do yeasts reproduce?
How do yeasts reproduce?
- Through binary fission
- Sexually by spore formation
- Through conjugation
- Asexually by budding (correct)
Which process is important in baking for making the dough rise?
Which process is important in baking for making the dough rise?
What is the byproduct of anaerobic respiration in yeasts?
What is the byproduct of anaerobic respiration in yeasts?
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