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
yuradex [85]
3 years ago
10

You want to determine the effects of a certain fertilizer on the growth of orchids grown in a greenhouse. Materials that are ava

ilable to you include: greenhouse, 100 orchid plants, water, fertilizer, and soil. You want to know if the orchids will grow best with a weak concentration of fertilizer, a medium concentration of fertilizer, or a high concentration of fertilizer. What is your hypothesis, based on your knowledge of what fertilizer does?
Biology
1 answer:
Inessa05 [86]3 years ago
8 0

Answer:

IF a high concentration of fertilizer is used, THEN orchid plants will grow best

Explanation:

The hypothesis in an experiment is the testable explanation given in support of an observer problem. It is a predictive statement that aims at proferring a possible solution to a problem or answer a question asked. The hypothesis must be able to be tested via experimentation as this is one important feature all hypotheses must possess. A hypothesis is usually written in an "IF, THEN" format.

In this question, an investigation is being carried out to know the effect of a certain amount of fertilizer on the growth of orchids in a greenhouse. A possible explanation/hypothesis will be:

IF a high concentration of fertilizer is used, THEN orchid plants will grow best.

This can be accepted or rejected depending on the outcome of the experiment.

You might be interested in
The human population Choose one: A. is doubling every 4 years. B. is currently a little over 2 billion. C. reached 1 billion in
GalinKa [24]

Answer:

C is Wrong there was 1 billon people in 1804 A is Also Wrong B i also wrong so its D

Explanation: Can i have Brainliest

5 0
2 years ago
List two other facts you can learn from this graph.
Kryger [21]
As the years increase the deer population increases.
As the years increase the the wolf decreases
7 0
3 years ago
Which form of succession replaces<br> an<br> existing system after a calamity?
lina2011 [118]

Answer:

Secondary succession

Explanation:

Ecological succession is the term used to describe any series of change in the composition of an ecosystem over a particular period of time. Ecological succession is made up of two types viz: primary succession and secondary succession.

Primary succession involves the formation of a brand new ecosystem by the colonization of a barren area of land e.g bare rock, where no life existed. Secondary succession, on the other hand, is the recolonization of an area by a new set of organisms because the previously existing organisms have been wiped out by certain disasters e.g fire outbreak, hurricanes etc. In secondary succession, there is soil, which makes it possible for new organisms to sprout quickly after the calamity.

Example of secondary succession is when a fire outbreak burns the organisms in a community, allowing the root of grasses to sprout after.

5 0
3 years ago
Which of the following is a characteristic of a strong base?
GenaCL600 [577]

Answer:

A. it contribus OH-ions

7 0
3 years ago
Centrioles are found at the center of what
Citrus2011 [14]
In the center of the centrosome
5 0
4 years ago
Other questions:
  • Please help I’m stuck.
    12·1 answer
  • eggs are used in alot of baking goods eaten over thanksgiving. eggs only have one set of chromosomes. list three vocabulary word
    5·1 answer
  • Why are babies in the womb for 9 months but aint 9 months old when they born?
    7·1 answer
  • Bethany consumes a very-low-carbohydrate diet that supplies less than 100 g of carbohydrate daily, but she eats high amounts of
    9·1 answer
  • Scientist a set of genetic information for each form as a?
    11·1 answer
  • Identify one organism in this ecosystem that you could sample using the mark-recapture method.
    5·1 answer
  • The average temperature around the world has climbed due to global warning global warning has the greatest impact on which biome
    6·1 answer
  • An organism is a unicellular autotroph, containing chlorophyll. It has a nucleus inside of its cells and contains flagella in or
    12·2 answers
  • A scientist is trying to decide whether an organism is Prokaryotic/Eukaryotic. Which information would help make the decision?
    10·1 answer
  • Direction: Write IE (Industry Environment) if the statement describes Biotechnology in Industry and Environment and ND (Not disc
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!