March 30, 2015

Homework Help: biology can someone check

Posted by joy on Tuesday, December 28, 2010 at 9:25pm.

Decide if each of the following statements is true.If it is not rewrite the parentheses part to make it true.

1) Scientific methods include observation,(forming a hypothesis, and experiment).
ans: false ;answer questions; solve problems

2)A statement that can be tested and presents a possible solution to a question is a(law).
answer:False; theory.
:3) In a controlled experiment, two groups are tested and allconditions except (two) are kept the same for both groups.

answer:False ;One

4)A condition that remains the same for both groups is called the (independent variable.)

answer:False; controlled experiment

5)A condition that changed by experimenter in one group and not the other is called the (dependent variable).
answer: true
6)A scientific experiment can be conducted(only in a laboratory).
Answer:False; anywhere

7)A theory is a (law) that has been confirmed by many experiments.

Answer this Question

First Name:
School Subject:

Related Questions

chemistry - In the chemical plating experiment zinc powder is dissolved in a ...
Biology (Science) - Which of the following is not true about a hypothesis? 1) ...
7th grade health true or false - 11. Disagreements are a normal part of life. (1...
Physical Ed - 11. Disagreements are a normal part of life. (1 point) True False ...
Chemistry: Answer check please! - 1. Reactions follow the law of conservation of...
Science - A cylinder and an airtight piston are used in the following experiment...
English - Leonardo da Vinci believed in soper vedere, or the power of ...
P.E. help please - 1. Common emergencies include bone,joint, and muscle injuries...
chemistry - Which of the following is NOT true? A. A measurement contains ...
7th grade health Ms. Sue please thanks - True/False Indicate whether the ...