Back to Questions
Want to know:
The excretory system of insects and spiders works byexcreting wastes across the digestive system membrane.active transport of just the waste molecules across the tubules.transport of all ions and solutes across the tubule and retrieval of water and useful ions in the rectum.excretion of only ions and wastes in the rectum.packaging and sealing off toxic wastes until the organism dies.
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
- 1. Labor- - people had to adjust to being employees within corporations for the first time-- people believed that there should be reforms in industry (such as the 8 hour day, etc.) so they begin to unionize to gain their demands2. Land- this was a critical issue because, by the 1890s, Americans were considering what the frontier really meant to them-- prior to the 1890s, many people chose to escape the effects of an economic depression by moving to the frontier
- Which of Calvin's beliefs set him apart from Catholics?
- Totalitarian gov'ts mobilize people to participate massively in __________ activities. This gives the false impression that citizens are __________ in the governance of the country and fully __________ the gov't.