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
Liula [17]
3 years ago
14

The term trial refers to _____.

Biology
2 answers:
STALIN [3.7K]3 years ago
5 0

Answer:

doing an experiment once

marin [14]3 years ago
5 0

Answer:

a

Explanation:

You might be interested in
How would you use stearic acid
OLga [1]

Traditionally used as a thickening agent in lotion, this vegetable derived waxy substance is also used as a hardening agent in soaps (at a .5% of your oils as a usage rate). Stearic acid is also used as a hardening agent in candles, vegetable or paraffin based.

5 0
3 years ago
Smog damages everything but plants.<br> a. True<br> b. False
Maurinko [17]
The answer is b. False.

Smog is named for the mixture of smoke and fog. It is an air pollutant. It is able to affect human health and environment, as well. Smog affects plant by inhibiting photosynthesis which leads to reduced growth, reproduction, and survival of the plants. It can make them more susceptible to disease or to cause drying out.
3 0
3 years ago
Read 2 more answers
What does your heart rate during activity tell you about your cardiorespiratory endurance levels?
boyakko [2]
Your pulse, is both at rest during exercise, this can reveal a heart attach and your aerobic capacity. Correct me if I'm wrong;)
6 0
3 years ago
Which of the following statements is true about the role of water in celular respiration?
Nikitich [7]

Answer:

it is one of the ending compounds

Explanation:

5 0
3 years ago
Help pls is urgent !!!
ale4655 [162]
I think the answer is C
3 0
3 years ago
Read 2 more answers
Other questions:
  • Which word best describes the tone of the excerpt? A. mysterious B. mocking C. frustrated D. troubled
    14·1 answer
  • 21. Cells of the immune system are able to respond to the presence of
    11·1 answer
  • Hello can any one write for me a 2-3 paragraph response to the article.
    6·1 answer
  • Of 2,872 persons who had received radiation treatment in childhood because of an enlarged thymus, cancer of the thyroid develope
    7·1 answer
  • What do both the theory of evolution and the cell theory have in common as scientific theories?
    14·2 answers
  • What led to scientists accepting Mendels ideas?
    11·1 answer
  • When do the scientists working in the exclusion zone need to wear all of their protective gear? For radioactive wolves
    15·1 answer
  • 5. How is density affected when the latitude increases?
    15·1 answer
  • How would the DNA in an eye cell and a heart cell compare?
    11·1 answer
  • How can disease transmission be traced to the original carrier?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!