BIOLOGY 1406 FINAL PAPER 2026 FULL QUESTIONS AND CORRECT ANSWERS

BIOLOGY 1406 FINAL PAPER 2026 FULL
QUESTIONS AND CORRECT ANSWERS

◉ GENE EXPRESSION.
Answer: DNA IS TRANSCRIBED INTO RNA WHICH IS TRANSLATED
INTO PROTEIN. AKA THE PROCESS OF CONVERTING INFORMATION
FROM GENE TO CELLULAR PRODUCT.


◉ HOW DOES ENERGY FLOW THROUGHOUT THE ECOSYSTEM?.
Answer: ENTERS AS SUNLIGHT AND EXITS AS HEAT.


◉ NEGATIVE FEEDBACK.
Answer: THE RESPONSE REDUCES THE INITIAL STIMULUS. (BLOOD
SUGAR TO INSULIN PRODUCTION)


◉ EVOLUTION.
Answer: THE PROCESS OF CHANGE THAT HAS TRANSFORMED LIFE
ON EARTH.


◉ EVOLUTION IS THE SCIENTIFIC EXPLANATION FOR BOTH ___
AND ____ OF ORGANISMS..
Answer: UNITY, DIVERSITY.

, ◉ UNITY AND DIVERSITY IS THE CONCEPT THAT....
Answer: LIVING ORGANISMS ARE MODIFIED DESCENDANTS OF
COMMON ANCESTORS.


◉ TAXONOMY.
Answer: THE BRANCH OF BIOLOGY THAT NAMES AND CLASSIFIES
SPECIES INTO GROUPS OF INCREASING BREADTH.


◉ TWO BROADEST UNITS OF CLASSIFICATION ARE:.
Answer: DOMAINS AND KINGDOMS.


◉ WHAT DO THE FOUR DIVISIONS OF THE DOMAIN EUKARYA
CONSIST OF AND ARE THEY MULTICELLULAR OR UNICELLULAR?.
Answer: 1. KINGDOM PLANTAE; PLANTS, MULICELLULAR.
2. KINGDOM FUNGI; FUNGI, MULTICELLULAR.
3. KINGDOM ANAMALIA; ANIMALS, MULTICELLULAR.
4. PROTISTS; OTHER UNICELLULAR ORGANISMS.


◉ DNA IS THE UNIVERSAL GENETIC LANGUAGE COMMON TO ALL
ORGANISMS, AND CILIA OF PARAMECIUM (BACTERIA IN A POND)
VS CILIA OF A HUMAN WINDPIPE. THESE ARE TWO EXAMPLES OF
WHAT?.