MATCHING Matching.Choose the Most Appropriate Letter

question 4

Essay

MATCHING
Matching.Choose the most appropriate letter.
a.contain DNA, but may be too small to be alive
b.simple transitional forms between early organic compounds and the first living cells
c.red alga resident of hot springs
d.first organisms with the noncyclic pathway of photosynthesis
e.source of the heat-resistant enzyme used in PCR
f.offered support for endosymbiosis
g.dome-shaped fossil remains of photoautotrophic bacteria (some nonfossil structures also form).
h.protist with photosynthetic organelles that resemble cyanobacteria
i.earliest known organism that can be assigned to a modern group
-Thermus aquaticus

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Definitions:

Ethology

The scientific study of animal behavior, often with a focus on behavior under natural conditions, and its evolution.

Specific Behaviors

Observable actions or reactions of an individual in particular contexts, which are often studied in psychology to understand various aspects of human behavior and interactions.

Child Development

The physical, cognitive, emotional, and social growth that children undergo from birth through early adulthood.

Major Theories

Fundamental concepts or principles that have been proposed to explain a wide range of phenomena in various fields of study.