According to Samir Amin

question 62

Multiple Choice

According to Samir Amin:

• A) disarticulated economies are those whose sectors do not closely interrelate
• B) development in any one sector of a disarticulated economy will stimulate the development of other sectors
• C) the sectors that are most developed in a disarticulated economy are the manufacturing and service sectors
• D) all of these

Understand the mechanisms and importance of auditory and visual signals in animal communication.

Describe the principles of animal navigation, including homing and the use of environmental cues.

Explain the significance of reproductive strategies and costs in males and females, including the energetic and opportunity costs.

Understand the roles of haplodiploidy and inclusive fitness in the behavior of eusocial species.

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Definitions:

Folic Acid

A form of vitamin B9, essential for DNA synthesis and repair, red blood cell formation, and the development of the fetal nervous system during pregnancy.

Spina Bifida

A birth defect where there is incomplete closing of the backbone and membranes around the spinal cord.

Toxoplasmosis

A parasitic disease caused by Toxoplasma gondii, which can infect most animals and humans, often contracted from contaminated food, soil, or through contact with cat feces.

Brain Damage

Physical injury to the brain that impairs its functions, potentially resulting in long-term cognitive, physical, or emotional disabilities.