Back to Questions
Want to know:
A person living close to the North Pole fractures a bone in December. She finds that it takes an unusually long time to heal. Which best explains why this might occur?a. Decreased exposure to the Sun results in more calcium released by the skin.b. Decreased exposure to the Sun results in less vitamin D produced by the skin.c. Greater exposure to cold results in softer bones.d. Greater exposure to cold results in bones that are brittle.
Get a detailed, AI-powered explanation for this question and thousands more on StudyFetch.
Get the Answer for FreeHow StudyFetch Helps You Master This Topic
AI-Powered Answers
Get instant, detailed explanations powered by AI that understands your course material.
Deep Understanding
Go beyond surface-level answers with step-by-step breakdowns and examples.
Personalized Learning
Sparky adapts to your learning style and helps you connect ideas.
Practice & Test
Turn any question into flashcards, quizzes, and practice tests to solidify your knowledge.
Explore More Questions
- 346. Direct pumping water systems are those in which water:A. moves directly into the distribution system by gravity flow.B. is supplied directly into the distribution system.C. is pumped directly into the distribution system with no elevated storage.D. is pumped directly through the distribution system back into the main water supply.
- Which of the following pairs of search terms entered into a search engine with the phrase "Groundhog Day" is likely to produce information about the origin of Grounding Day?
- The first and second lines of defense against microbial invasion are part ofA) innate immunity.B) adaptive immunity.C) species resistance.D) microbial antagonism.E) both species resistance and adaptive immunity.