Test 2 Biology

Name: ______________________   Date: ____________

Use the clues to fill in the crossword.

Across

  1. 1. How plants make food from sunlight (14)
  2. 6. What an organism looks like as a consequence of the interaction of its genotype and the environment (9)
  3. 8. The appearance of the chromosomal makeup of a somatic cell in an individual or species (9)
  4. 11. The branch of biology that studies heredity and variation in organisms (8)
  5. 12. A nucleotide derived from adenosine that occurs in muscle tissue (3)
  6. 13. A series of things depending on each other as if linked together (5)

Down

  1. 2. Having dissimilar alleles at corresponding chromosomal loci (12)
  2. 3. Having identical alleles at corresponding chromosomal loci (10)
  3. 4. Depending on free oxygen or air (7)
  4. 5. Living or active in the absence of free oxygen (9)
  5. 7. A state of being carried away by overwhelming emotion (9)
  6. 9. Either of a pair of alternative forms of a gene that can occupy the same locus on a particular (6)
  7. 10. An elementary particle with negative charge (8)