Biology, 08.09.2020 02:01 itsyeboiwolfie2500
Identify the dependent and independent variable in each of the examples below: 1. White mice are fed a treat every time they manage to ring a bell. The time required for the mice to learn the task is measured. 2. The diversity of fish in a stock pond is measured before and after the introduction of nitrogen fertilizers (such as would occur when excessive fertilizer is used on crops). 3. Batches of radish seeds are subjected to radiation in a microwave oven for 15 sec, 30 sec, 45 sec, and 60 sec. The seeds are then allowed to germinate and the percentage of successful germination is recorded.
Answers: 3
Biology, 21.06.2019 17:40
There are six elements that make up most of the human body. which of the following is not one of these six elements?
Answers: 2
Biology, 22.06.2019 06:00
One function of the immune system is to attack the foreign cells to protect the body. in organ translate , the body recongnizes that the new organ is made of foreign cells. wha kind of medicine would you give a patient to increase the chances of transplate success
Answers: 1
Biology, 22.06.2019 08:00
Which feature of a human community is similar to a niche in a biological community
Answers: 2
Biology, 22.06.2019 10:30
What is the main reason that attitudes are more often revealed in spoken rather than written language? a. in writing, we try to put the "best face" on what we write. b. we speak far more often than we write. c. in writing, we can more easily conceal our attitudes. d. in spoken language, we are often careless in our use of words.
Answers: 2
Identify the dependent and independent variable in each of the examples below: 1. White mice are fed...
Business, 03.12.2021 23:20
Chemistry, 03.12.2021 23:20
Social Studies, 03.12.2021 23:20
Mathematics, 03.12.2021 23:20
Mathematics, 03.12.2021 23:20
Social Studies, 03.12.2021 23:20
Computers and Technology, 03.12.2021 23:20