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
Alinara [238K]
3 years ago
13

In a feeding experiment, ducks are given their choice of white or wheat bread. Which of these is a null hypothesis? Select one:

Ducks do not like white or wheat bread. Ducks have no preference for white or wheat bread. Ducks do not eat wheat bread when white bread is available. Ducks like white bread but not wheat bread. Ducks prefer white bread.
Biology
2 answers:
mr Goodwill [35]3 years ago
6 0

Answer:

Ducks have no preference for white or wheat bread

Explanation:

The null hypothesis is the statement of no change (default). It proposes no relationship between the variables of the phenomenon under investigation. This hypothesis is usually considered to be true until proven otherwise by the experiment. It is designated as H0 and, if proven wrong, the alternative hypothesis (HA), is adopted.

Ksenya-84 [330]3 years ago
3 0

Answer:

Explanation:

Answer:

Explanation:

You might be interested in
If the child is a daughter , what is the probability that she will have ichtyosis
telo118 [61]
She is more likely tp have it for about 50%
3 0
3 years ago
Page 360 9.1. what shapes infancy? recreational drug use during pregnancy is very dangerous. which recreational drugs have been
algol13
<span>Based on a study of recreational drugs that have been linked with a higher incidence of sudden infant death syndrome was the use of Marijuana and other recreational drugs like cocaine, crack, crystal, amphetamine, methamphetamine, and speed but cocaine was the most commonly used drug. The basis of the infant sudden death was that both maternal and paternal were using at the time of conception and during in the latter stage of pregnancy. Tobacco smoking of the mother during pregnancy can also affect the life of the baby. There is statistics base on the study on how many percents it will affect the condition of the infant.</span>
8 0
3 years ago
CAM Photosynthesis occurs in plants like pineapple and cacti. This specialized type of photosynthesis is utilized to reduce
Thepotemich [5.8K]

Answer:

rrclolExplanation:

rrrrrrrrrrtrtxdew

3 0
3 years ago
What organ is important in processing substances after they are absorbed during digestion?
zhuklara [117]
The organ that is important in processing substances after being absorbed during digestion is the liver.
7 0
3 years ago
Which career professional sets up, runs, and maintains equipment such as lights
djverab [1.8K]
I’d say an electrician
3 0
3 years ago
Other questions:
  • Identify four organelles that should be present in the eukaryotic organism and describe the function of each organelle.
    10·1 answer
  • When encountering an unconscious choking victim it is important toa.obtain consent.b.perform abdominal thrusts.c.perform back bl
    14·1 answer
  • List the four parts that are found in all living cells.
    15·1 answer
  • Which statement describes an unanticipated negative impact of a
    6·1 answer
  • HURRY PLZZ I REALLY REALLY NEED THIS
    15·2 answers
  • Dhehhebdhdudhebebehejehebebe
    13·2 answers
  • How are plants classified?
    14·2 answers
  • Enzymes work to speed up any chemical reaction and are not specific.<br> True or <br> False
    6·2 answers
  • A student is observing an image of an object that could be a comet, meteoroid or asteroid. Which of the following questions
    9·2 answers
  • PLEASE HELP ME! ILL GOVE BRAINLIEST
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!