Polugodovaia Kontrolnaia Rabota Po Biologii 11 Klass Po Linii Ponomarevoi Online

A) Divergence | 1) Formation of similar traits in unrelated groups

The paper is designed for a session and consists of three parts: Part A: Multiple-choice questions (basic level). A) Divergence | 1) Formation of similar traits

Directions (aromorphosis, idioadaptation, degeneration) and patterns (divergence, convergence). biological factors

Stages of human evolution and the influence of social vs. biological factors. Sample Paper: 1st Semester (Grade 11) Part A:

Darwinism, Synthetic Theory of Evolution (STE), and evidence of evolution.

Open-ended questions or problem-solving (high complexity). Sample Paper: 1st Semester (Grade 11) Part A: Single Correct Answer What is considered the elementary unit of evolution? A) Individual organism B) Species C) Population D) Biocenosis Which of the following is an example of an idioadaptation? A) Appearance of the flower in angiosperms B) Protective coloration in insects C) Development of the four-chambered heart D) Loss of the digestive system in flatworms

B) Convergence | 2) Branching of a single ancestral group into several Part C: Open-Ended Question