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
Marizza181 [45]
4 years ago
5

Which of the following would introduce bias into an experiment? (1 point)

Biology
1 answer:
storchak [24]4 years ago
3 0
Disregarding data that does not fit with your personal expectations


It is the only answer choice that involves the scientist behaving in a way that could lead to the results of the experiment to be skewed 
You might be interested in
What is the term for a community of organisms that share a physical and chemical environment?
Alla [95]
Industrial produce chemical reaction environment
6 0
3 years ago
How many almonds does it take to make a gallon of almond milk
GaryK [48]
According to one source, a single almond will require about 1.1 gallons of water to grow, and one half-gallon carton of almond milk contains anywhere from 30 to a whopping 225 almonds.
3 0
2 years ago
The ecology question above says : A fast swimming strong body fish such as a swimming which is adapted to clear fast and strong
Dafna11 [192]

Correct question:  A fast swimming strong body fish such as a <u>salmon</u> which is adapted to clear fast and strong water current would most likely be found in which aquatic zone? Options in the attached file

Answer:

Source of a river zone

Explanation:

The fishes body is directly correlated with their environment and the pressures they receive from it. Those animals that are used to living in clear waters, with fast currents must be very strong, must have a hydrodynamic torpedo-like body and big and strong caudal fin to propel against the currents. These animals are used to living in water masses such as the source of a river zone.

Rivers belong to lotic environments, characterized by constant moving water.

  • Profundal zone: Sunlight can not reach this zone, so there are no plants. The Water movement is very limited, and in most cases, water is not clear.
  • Littoral zone: Is the transition zone, near the shore, where the light easily reaches the bottom. Usually, there is plenty of vegetation fixated to the bottom.
  • Wetland zone: In general these are calm water, very rich in diversity, and a proper breeding area for a wide variety of fish.
  • Source of a River zone: Rivers flow from higher to lower areas. They originate at the top of the mountains and fastly descend to finally end in a lake or in the sea.

Some species of salmons characterize by living in the sea during sexual maturity, but whenever they need to breed, they go back to the area where they were born. This is in sweet water. They swim in the river until they reach the place where they are going to oviposit. In order to do this, they need to swim against the current. Many times, females die trying to reach this special place.

7 0
3 years ago
8. The letter p in the term pH stands for the German word
pychu [463]

Answer:

Here's what I get  

Explanation:

Per the above explanation, pH means "power of hydrogen ions."

The concentration of hydrogen ions is a measure of the acidity of a solution. A higher concentration represents a more acidic solution.

The definition of pH is

pH = -log[H⁺]

Thus, pH is a measure of the hydrogen ion concentration.

The more negative the pH, the greater the Potenz of hydrogen ions.

6 0
3 years ago
43) When the baroreceptor reflex is triggered by a decline in blood pressure,A) peripheral resistance decreases.B) sympathetic a
White raven [17]

Answer:

I believe it's A and B

Explanation:

Hope my answer has helped you!

6 0
3 years ago
Other questions:
  • according to the theory of evolution, birds feathers evolved from: a) reptiles scales b) fish fins c) gill slits d) gill arches
    9·1 answer
  • There is a pandemic of a contagious disease in the untied, states, there is only enough of th vaccine to cover 70% of the popula
    11·1 answer
  • Which sentence contains an underlined word with the most positive connotation?
    5·1 answer
  • Give a basic definition of evolution as taught in this Unit 2. Answer should be at least 3 sentences long and include at least 4
    14·2 answers
  • Discuss some careers associated with the muscular ,skeletal,cardiovascular and integumentary system.which career interests the m
    11·1 answer
  • Which of the following changes between trophic levels would have the highest energy conversion efficiency?
    14·2 answers
  • Biochemistry:cytochrome::__
    6·1 answer
  • How can you convert energy to particles?
    10·1 answer
  • The cell theory states that all cells arise from existing cells. Which scientist first
    13·1 answer
  • Explain why most nerve cells have a myelin sheath (2 marks)​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!