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
Lynna [10]
3 years ago
10

Commercial plant growers artificially control the lengths of days and nights. This produces a response called

Biology
2 answers:
Olenka [21]3 years ago
6 0

the answer is A. Photoperiodism

Hope this helps!

leonid [27]3 years ago
5 0
The answer is A. photoperiodism.

Photoperiodism is an organism reaction to the lengths of days and nights. Some plants require longer days, and some require shorter days. By changing the lengths of days and nights, commercial plant growers are able to increase plants productivity.

Tropism is plant growth in a response to a stimulus.
As it name suggests, <em>photo</em>tropism is plant growth in a response to light. 
<em>Gravi</em>tropism is plant growth in a response to gravity.
Thigmotropism is plant growth in a response to contact
You might be interested in
The thick fluid inside this organelle is where many of the reactions of photosynthesis take place. this fluid is called the
Law Incorporation [45]
Your answer would be Stroma 

hope this helps [:
6 0
3 years ago
Susan tells Jacob that the flour jar is in the cupboard under the sink. Which among the vital functions of human language is bei
Kay [80]
Might just be D must of them don't seem right to me
4 0
3 years ago
Read 2 more answers
which of the following inferences about mrs.annie johnson is best supported by the first paragraph of the excerpt
Anarel [89]
Don’t see the paragraph
4 0
2 years ago
Which statement about Ceres is false?
mylen [45]
Is there any options ??
3 0
3 years ago
What difference did the wechsler tests have from other earlier intelligence tests?
mihalych1998 [28]

-involves their factors and subtests

-Quantitative Reasoning: the ability to solve numerical problems

-Visual-Spatial Processing: the ability to analyze visually presented information, including relationships between objects, spatial orientation, assembling pieces to make a whole, and detecting visual patterns

-working memory: the ability to hold and transform information in short-term memory

-each of these 10 areas is assessed by one to three specific types of items           .

7 0
3 years ago
Other questions:
  • After Darwin proposed his ideas about natural selection as a mechanism for evolution, it took time before evolution was generall
    12·2 answers
  • Genetic Problems A researcher studying petunia plants. These plants have either red or white and this characteristic is influenc
    7·1 answer
  • Suggest two ways that reflex reactions help maintain homeostasis in the human body.
    7·1 answer
  • Your Answer Is
    12·1 answer
  • Which of following is not a tool used in engineering and technology?
    13·1 answer
  • Carrying the genetic code and determining an organism's structure and function are the functions of
    12·2 answers
  • Muscular tissue has several important properties, such as electrical excitability. Another property of muscular tissue is that i
    11·1 answer
  • Por qué algunos fosiles son similares a especies actuales
    11·1 answer
  • PLEASE HURRY IM BEING TIME HELP FAST!!
    9·2 answers
  • GIVING BRAINLIEST AND THE REST OF MY POINTS!!!! :)
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!