This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What is a hydrometer? What will be an ideal response? ... (Read 49 times)

saraeharris

  • Hero Member
  • *****
  • Posts: 546
on: Jul 21, 2018
What is a hydrometer?
 
  What will be an ideal response?

Question 2

How does the behavior of a hermit crab change prior to molting?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

sultansheikh

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Jul 21, 2018
Answer to Question 1

A hydrometer measures specific gravity.

Answer to Question 2

They consume more food and water, their digging activity increases, they dig into bedding, and they may change to a larger shell (most change shells after molt.)


saraeharris

  • Hero Member
  • *****
  • Posts: 546
Reply #2 on: Jul 21, 2018
Both answers were spot on, thank you once again


sultansheikh

  • Sr. Member
  • ****
  • Posts: 335
Reply #3 on: Jul 21, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Sexual Response Cycles Sexual Response Cycles
Kaplan’s Three-Stage Model of Sexual Response Kaplan’s Three-Stage Model of Sexual Response
Cell-mediated immunity, primary and secondary response. Cell-mediated immunity, primary and secondary response.
Facility Emergency Response Plans. Courtesy of Chris Weber, Dr. Hazmat, Inc. Facility Emergency Response Plans. Courtesy of Chris Weber, Dr. Hazmat, Inc.
“Fight or Flight” Response “Fight or Flight” Response
Respiratory response to increased activity levels Respiratory response to increased activity levels
Video: The Vestibular System

For a complete list of videos, visit our video library