INTERACTIONS AMONG LIVING THINGS
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Questions and Answers

During which stage of the human life cycle does the zygote develop into an embryo?

  • Infancy
  • Childhood
  • Fetus (correct)
  • Toddler

At what age range do toddlers typically learn to be independent and do things on their own?

  • 12 - 18 years
  • 0 - 1 years
  • 4 - 12 years
  • 2 - 3 years (correct)

Which stage in the human life cycle involves rapid growth and development?

  • Toddler
  • Infancy
  • Childhood (correct)
  • Fetus

What marks the beginning of life in the human life cycle?

<p>Zygote (B)</p> Signup and view all the answers

At which stage do infants learn basic skills such as crawling, walking, eating, and talking?

<p>Infancy (B)</p> Signup and view all the answers

Which of the following is not a stage in the life cycle of a flowering plant?

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

What distinguishes complete metamorphosis from incomplete metamorphosis in insects?

<p>Number of life cycle stages (A)</p> Signup and view all the answers

During which life stage do boys develop characteristics of men and girls develop characteristics of women?

<p>Puberty (C)</p> Signup and view all the answers

What is the final stage of the animal life cycle for animals that undergo complete metamorphosis?

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

What is the primary purpose of the seed dispersal stage in the plant life cycle?

<p>Expansion to new habitats (C)</p> Signup and view all the answers

Which of the following best represents a mutualistic relationship?

<p>Algae growing on the fur of a sloth (A)</p> Signup and view all the answers

What type of relationship is represented by small mites living on human skin, eating dead skin cells?

<p>Commensalism (A)</p> Signup and view all the answers

In the context of biological interactions, what characterizes predation?

<p>One organism inflicts harm on another (A)</p> Signup and view all the answers

What type of relationship is exemplified by orchids growing in tall tropical trees?

<p>Commensalism (A)</p> Signup and view all the answers

Which term describes an interaction where two organisms fight over the same resources, leading to a waste of energy or even death?

<p>Competition (B)</p> Signup and view all the answers

What term describes a relationship where one organism benefits while the other is not harmed?

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

In which type of interaction do both organisms benefit from each other?

<p>Mutualism (B)</p> Signup and view all the answers

What type of interaction involves one organism harming or killing another for food?

<p>Predation (C)</p> Signup and view all the answers

A symbiotic relationship where one organism benefits while the other is harmed is known as:

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

Which type of interaction refers to a partnership between two living things where both benefit from each other?

<p>Mutualism (A)</p> Signup and view all the answers
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