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
Triss [41]
2 years ago
5

a student conducts an experiment to determine if ultraviolet light kills bacteria .his result do not support his hypothesis .we

say that the hypothesis is
Biology
2 answers:
Alekssandra [29.7K]2 years ago
8 0

A hypothesis cannot be wrong, because it is an educated guess. You cannot prove a guess wrong. A guess is something you think, and there is no right or wrong answer to thoughts.

Ipatiy [6.2K]2 years ago
6 0

Answer:

Rejected.

Explanation:

A hypothesis is tested by experimentation. Results of experiments decide if the hypothesis would be accepted or rejected.

According to the question, the results from the experiment carried out by student do not support his hypothesis. This means that the hypothesis is "rejected". If his results would have supported his hypothesis, it would have been "accepted".

You might be interested in
Assuming the stomata are open to the same degree, the rate of transpiration should _____ on a rainy day compared with a sunny da
sertanlavr [38]

Answer:

B. DEcline and Decrease

Explanation:

Transpiration means loss of water, which is higher on a sunny day than on a rainy day

4 0
3 years ago
Overfishing of salmon has caused populations of wild salmon to decline. To combat this decline, salmon are raised in hatcheries,
Maslowich

Option A, The pressures of a hatchery environment and of the wild environment select for different traits.


The various pressures in wild environment include the competition for food and survival, threat of prey etc. The effect of domestication on salmon can also be a reason for its low productivity in wild environment. Some other factors that might have affected the regular productivity of salmon in wild environment include- captive rearing, inbreeding among close relatives and ability of some fish to adapt to the unique hatchery environment.



8 0
2 years ago
Read 2 more answers
The sequence of nitrogen bases in a strand of DNA is AGTCCG. What is the sequence for the complementary strand?
vekshin1

Answer:

O GACTTA

Explanation:

this is the compkementary strand

8 0
3 years ago
The energy role of a grizzly bear is that of a {n} ------because it cannot make its own food
Misha Larkins [42]
Your answer is Consumer
4 0
3 years ago
Read 2 more answers
What is the probability of producing a white rose when a red rose is crossed with a pink rose?
sammy [17]
A white rose cannot be produced in the G1 (first generation) of roses because the red rose will have a RR (R standing for red) allele combination. The pink rose will have a RW (R for red, W for white) <span>allele combination. When crossed all combinations will have at least one R allele, meaning that no roses (in the first generation) will have a WW allele combination. WW is the only allele combination that produces white roses.

(look up punnet squares for more help) </span>
8 0
3 years ago
Other questions:
  • One of these four factors are incorrect in blood pressure? the heart, fluid pressure, turgor pressure, constricting of artery wa
    14·1 answer
  • Discuss the interconnections of the cardiovascular system with each of the other major body systems introduced. Give specific ex
    14·1 answer
  • Name a easy planet to do a assignment on not mars
    15·1 answer
  • Effector organs include: (select all that apply):
    6·1 answer
  • Explain the interaction between the gravitational pull of the sun and earths inertia
    15·1 answer
  • Which is composed of amino acids and determines all the structures and functions or organisms
    15·2 answers
  • Which of the following is NOT true about homeostasis?
    9·1 answer
  • under normal conditions, which organisms in this community would have the greatest amount of stored energy?​
    10·1 answer
  • Where does blood go to get oxygenated?
    8·2 answers
  • Enzymes are described as catalysts, which means that they __________. View Available Hint(s)for Part A increase the free energy
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!