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

Author Question: A scientist is investigating the results of varying temperature on the growth rate of a bacterial ... (Read 61 times)

Bernana

  • Hero Member
  • *****
  • Posts: 530
on: Jul 27, 2018
A scientist is investigating the results of varying temperature on the growth rate of a bacterial culture. In this experiment, temperature is the:
 
  a. dependent variable
  b. independent variable
  c. control
  d. model
  e. hypothesis

Question 2

The separation between Africa and the Arabian peninsula is a(n) ___________________ _ valley.
 
  Fill in the blank(s) with correct word


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

cloud

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Jul 27, 2018
Answer to Question 1

b

Answer to Question 2

rift


Bernana

  • Hero Member
  • *****
  • Posts: 530
Reply #2 on: Jul 27, 2018
TY


cloud

  • Sr. Member
  • ****
  • Posts: 343
Reply #3 on: Jul 27, 2018
You're welcome


« previous next »
 

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

The transition between steps usually occurs at a temperature that would not interfere with cold ... The transition between steps usually occurs at a temperature that would not interfere with cold ...
Growth in Warm Clouds Growth in Warm Clouds
Cycles of Air Temperature Cycles of Air Temperature
How to calculate monthly payments at varying amortization periods (Question 3) How to calculate monthly payments at varying amortization periods (Question 3)
The results of reciprocal crosses between streptomycin-resistant and streptomycin-sensitive The results of reciprocal crosses between streptomycin-resistant and streptomycin-sensitive
Results and interpretation of a mixed copolymer Results and interpretation of a mixed copolymer
Video: Introduction to Cystic Fibrosis

For a complete list of videos, visit our video library