Q: Some earthworms can also reproduce asexually by fragmentation followed by what? Choices: - fertilization - germination - digestion - regeneration A:
regeneration

Q: What kind of mouthparts do aphids have? Choices: - chewing mouthparts - sponging mouthparts - siphoning mouthparts - piercing-sucking mouthparts A:
piercing-sucking mouthparts

Q: Q: What is the process of breaking down food into components the body can absorb called? Choices: - absorption - filtration - excretion - digestion A:
A: digestion

Question: Q: The duodenum, the jejunum, and the ileum are the main regions of which organ? Choices: - lungs - large intestine - heart - small intestine A:
Answer: small intestine

*Question*
Q: Chemical reactions follow the laws of what? Choices: - Newton - quantum physics - photosynthesis - thermodynamics A:
**Answer**
thermodynamics

(Question)
Q: Which form of digestion is a purely physical process that does not change the chemical nature of the food? Choices: - slow - simple - electromagnetic - mechanical A:
(Answer)
mechanical