1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Yuliya22 [10]
2 years ago
13

Justin is planning his science fair project. He wants to measure how oxygen levels affect the rate of photosynthesis in plants.

Is this an example of a scientific investigation or an experiment? (5 points)
An experiment because it tests a cause and effect relationship
An experiment because it does not ask a testable question
An investigation because it uses only observations
An investigation because there is a control group
Health
1 answer:
deff fn [24]2 years ago
7 0

Answer:

The 3rd Option

Explanation:

Simple for this question, C: an investigation because it uses only observations.

You might be interested in
How protein really affects your weight strength and health?
lutik1710 [3]

Answer:

Protein is the primary component of muscle tissue. When you do strength training, eating enough protein helps you maintain your muscle mass while also promoting muscle growth. Several studies have shown that eating a high-protein diet can help you gain muscle mass and strength.

Explanation:

mark brainliest if u want uwu

6 0
2 years ago
Safety and health directors should be:
alexira [117]

Answer:

C. Involved with executive management decisions that

Explanation:

Safety and Health directors are responsible for workplace safety.

5 0
3 years ago
Read 2 more answers
(ON PLATO)
kobusy [5.1K]
C is the answer hope i helped
5 0
2 years ago
Brianna has received a Global Assessment of Functioning (GAF) score of 67. The criteria used to determine this score can be foun
Mice21 [21]
She would be classified under the Axis V, since a 67 on the GAF has no imperatives like an Axis IV would have.
3 0
3 years ago
Read 2 more answers
Answer please for health
Nataly_w [17]

Answer:

C

Explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • What is the history of Badminton?
    6·1 answer
  • Which strategy is most likely to help a person gain confidence?
    6·2 answers
  • T Object]User: Which of the following is true?
    14·1 answer
  • Counting your pulse beats tells you how many times ____
    6·1 answer
  • An ob/gyn specializes in _______.Outside of the body is called the _______.
    11·1 answer
  • Who do you think this is?
    12·2 answers
  • Which patient might be helped by using sign language?
    7·2 answers
  • Childhood experiences that lead to healthy self-esteem include what top two things:
    14·2 answers
  • 1. 4.3.3 Test (CST): Emergencies
    9·1 answer
  • Reflect on demonstrated strategies that will help a person with developmental disabilities to build, support and maintain recipr
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!