Question

bone functionsgetting enough vitamin dways to get vitamin dsunlight isnt the only way to obtain vitamin d, however. there are two other ways you can incorporate vitamin d into your body.supplements- vitamin d tablets are easy to take and can boost your bodys levels of vitamin d.diet- certain foods are rich in vitamin d such as cheese, fatty fish like tuna and mackerel, and egg yolks.which of the three following things do you think would be most helpful for astronauts to maintain a high level of vitamin d?□ fish□ potatoes□ cheese□ celery□ vitamin d pills□ cookies□ strawberries

Explanation:

Vitamin D pills (supplements) are easy to store, portion consistently, and do not rely on fresh food storage constraints or sunlight access, which are limited in space environments. Fish and cheese are vitamin D-rich but face challenges with long-term storage and preparation in space, while the other options are not sources of vitamin D.

Answer:

• Fish
• Cheese
• Vitamin D pills