Examlex
During frog gastrulation, cells of the ____ of the blastopore control blastopore formation.
Bacteria
Microscopic, single-celled organisms found in diverse environments that play critical roles in various ecological systems, including the human body.
Limiting Factor
An environmental condition that constrains a population's size, growth rate, or distribution.
Landscape Ecology
A branch of ecology that focuses on the patterns and interactions between ecological processes and ecosystems within heterogeneous landscapes.
Laboratory Experiments
Controlled tests carried out in a lab environment to study the effects of variables in a scientific study.
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