How does a marine iguana maintain homeostasis despite ingesting large amounts of salt with its food?

Answer 1

The marine iguana, found in the Galapagos Islands, has evolved several adaptations to maintain homeostasis despite ingesting large amounts of salt with its food. Here are a few ways they achieve this:

1. Specialized kidneys: Marine iguanas have larger and more efficient kidneys compared to their terrestrial counterparts. These kidneys help filter out excess salt from the bloodstream and excrete it through urine, allowing the animal to maintain a healthy balance of salts within its body.

2. Salt glands: Marine iguanas possess specialized salt glands located near their nostrils. These glands secrete excess salt in the form of a concentrated saline solution, which the iguana sneezes out. This process helps remove excess salt from their bodies, preventing a build-up that could be harmful.

3. Efficiency in digestion: The marine iguana's digestive system is adapted to extract as many nutrients as possible from their food, including saltwater algae. By efficiently absorbing nutrients, they reduce the amount of salt their bodies need to process, minimizing the impact of ingested salt.

4. Behavioral adaptations: Marine iguanas also exhibit certain behaviors to aid in maintaining homeostasis. For instance, after feeding on marine algae, they may bask in the sun to raise their body temperature and enhance metabolic processes, including the elimination of excess salt.

These adaptations collectively help the marine iguana regulate its salt intake and maintain proper homeostasis, allowing it to survive in its unique marine environment.

Answer 2

What is the ratio of 5:2 in faction form

Answer 3

The ratio 5:2 in fraction form would be written as 5/2.

Answer 4

Albie is comparing the ratio of students in her class that are wearing the color green to the total number of students in her class she finds out of 30 students in her class 7 are wearing green what kind of ratio relationship is she using

Answer 5

Albie is using a part-to-whole ratio relationship to compare the number of students wearing the color green (part) to the total number of students in her class (whole).