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
Murljashka [212]
3 years ago
7

If, after extensive research, the expected observations predicted by a theory fail to materialize, then the theory _____

Biology
2 answers:
Marizza181 [45]3 years ago
7 0
Should be abandoned or modified
Kisachek [45]3 years ago
5 0
<span>The question is asking us to complete the sentence "If, after extensive research, the expected observations predicted by a theory fail to materialize, then the theory" and the way we can complete it is by saying that the theory is likely wrong - the theory must then be rejected and a new theory should be proposed, one that will lead to a new hypothesis which then should be tested. </span>
You might be interested in
Identify each adaptation as structural or behavioral adaptations.
Zina [86]

Answer:

Monkeys have a prehensile tail that allows them to grab and hold onto tree branches - structural

Moose make mating calls to locate potential mates - behavioral

Whales are covered in a thick layer of blubber, insulating their bodies in cold ocean waters - structural

Humans have five toes on each foot to help them maintain balance - structural

Many birds migrate south for the winter in search of food - behavioral

Explanation:

The structural adaptations are adaptations that help the organisms to survive in their environment through development of physical traits that give them an advantage. Such adaptations are the thick layer of blubber of the whales, the five toes of the humans, prehensile tail of the monkeys, rotational toe of the clouded leopard, long of the giraffe etc. The behavioral adaptations are adaptations that help the organisms to survive in their environment, but they manifested through their actions, not their physical traits. Such adaptations are the mating calls of the moos, the migration of the birds in winter, the hibernation of the bears etc.

6 0
3 years ago
Biotechnology has allowed us to genetically modify corn with a gene that acts as a pesticide. What could be a possible environme
Sergio [31]
<span>Since a gene that acts as a pesticide is inserted into a corn, that corn is now safe from insects. This will happen because the corn will probably synthesise protein according to that inserted DNA sequence and that protein will serve as a repellent to the insects. However, the Red Queen's hypothesis in evolution explains that organisms must constantly adapt and evolve in order to survive. This refers to insects. If they could not eat genetically modified corn, they would extinct. So, they must adapt or evolve in order to survive. So, it is expected that insects that are resistant to this specific pesticide would develop through the time.</span>
4 0
3 years ago
I've is less dense than water so it will?
katen-ka-za [31]
So it will float on top of the water
6 0
3 years ago
Which substances remains in the blood as it passes through the kidney
sveticcg [70]

Answer:

Option C

Explanation:

Option (C) Urea

8 0
2 years ago
Read 2 more answers
What property of a water allows hydrogen bonds to form between two different water molecules?
garik1379 [7]
D. Size of the oxygen atom compared to the hydrogen atom
6 0
3 years ago
Other questions:
  • What is the fluid that carries gases, nutrients and wastes throughout the body? It also maintains homeostasis by transporting ho
    8·1 answer
  • What is the difference between osmosis and diffusion?
    14·2 answers
  • Which of the following biological factors plays a role in the development of generalized anxiety disorder? a. elevated levels of
    14·1 answer
  • Please if you could helpppppppppp.
    9·1 answer
  • In the process of fat hydrogenation, hydrogen atoms are added to which part of the molecule?
    8·1 answer
  • Which process involves wind moving loose sediment?
    9·2 answers
  • How does Sexual reproduction leads to genetic variation.​
    11·2 answers
  • Plz hurry tyy! I will give branliest!!
    11·1 answer
  • If a scientist creates a new rock-like substance in a laboratory, why wouldn’t this type of material be classified as a true min
    13·2 answers
  • which explains why the reflex reaction is important in certain situations? a.motor neurons cannot form action
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!