Question 1
According to the theory of evolution by natural selection, which statement best describes how a population changes over many generations?
Correct Answer:
Favourable heritable traits become more common because their carriers survive and reproduce more successfully
Question 2
In biological taxonomy, which rank is the most specific among the following?
Correct Answer:
Genus
Question 3
Two organisms belong to the same species if they:
Correct Answer:
can interbreed under natural conditions to produce fertile offspring
Question 4
Homologous structures, such as the forelimbs of humans, bats and whales, are evidence of evolution mainly because they:
Correct Answer:
have similar underlying bone patterns inherited from a common ancestor despite different functions
Question 5
Which statement correctly distinguishes analogous structures from homologous structures?
Correct Answer:
Analogous structures have similar functions due to convergent evolution but different ancestral origins
Question 1
Exam overview

About this Exam

Prepare with the SPM Additional Science Practice Questions - Sijil Pelajaran Malaysia (SPM) Additional Science Sains Tambahan - Subject Code 4561 Exam practice quiz. This question bank includes 100 questions covering mainly, because, energy, heat, and many. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

More details

Additional Information

SPM Additional Science Practice Questions - Sijil Pelajaran Malaysia (SPM) Additional Science Sains Tambahan - Subject Code 4561 Exam

This practice set contains 100 questions from the matching question bank and focuses on mainly, because, energy, heat, and many. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

Quiz information

Frequently Asked Questions

The complete question count is available after full access is unlocked.
No fixed duration is currently configured for this quiz.
Question explanations are included where they are available in the quiz content, helping you review the reasoning after answering.
Yes. You can retake the practice test again as you continue studying during your available access period.
After your access is confirmed, you can continue into the complete practice exam from this quiz flow.
Unless explicitly stated otherwise, this page provides independent practice material for study and exam preparation and is not the official examination itself.
Keep studying

Related Questions