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
Nuetrik [128]
3 years ago
11

imagine that you are conducting tests shortly after a nuclear accident.Using potted moss plants as you experimental organisms,de

sign a experiment to test the hypothesis that the frequency of mutations decreases with the organisms distance from the source of radiation
Biology
1 answer:
S_A_V [24]3 years ago
3 0

Answer:

Take two potted plants and provide equal conditions to both.

Explanation:

Two potted plants i.e. one is placed near the nuclear accident site while on the other hand, the other is placed far away from the nuclear accident. Provide equal conditions to both plants so that we can find out the hypothesis that  the frequency of mutations decreases with the organisms distance from the source of radiation. The result shows that the potted plant that is located near to the nuclear accident site having high frequency of mutation as compared to other plant due to the radiation present at that location.

You might be interested in
A client who has calcium phosphate kidney stones tells the nurse, "tell me what i can do, so that i never have this pain again."
Stolb23 [73]
Calcium phosphate compose of up to 30 percent of calcium oxalate. It is often associated with high urine ph. The nurse then should inform the client to have a balanced diet and eat fruits and vegetables. Also to drink at least 3 liters of water a day preferably alkaline water. The client should limit as well her sodium and oxalate intake and drink the prescribed Potassium citrate medication as ordered.
3 0
3 years ago
In what part of the cell is the protein molecule made and what structure is the site of protein synthesis?
Mashcka [7]
In cytoplasm protein formation takes place and the site of protein syntheis is RIBOSOMES
6 0
3 years ago
Termites are unable to digest some plant materials (fiber). Termite stomachs contain bacteria that digest the fiber in wood. Whi
Elena L [17]
The answer is a symbiotic relationship.

Symbiosis is an interaction between two different species. Termites live feed on dead plant materials and cellulose. But their body cannot produce enzymes responsible for cellulose degradation. Therefore, they <span>established symbiotic interactions with gut bacteria which are able to digest the fiber in the wood. Gut bacteria break down carbohydrates to the smaller units</span><span>, which are then absorbed and oxidized by the termites</span>
6 0
3 years ago
How is nitrogen from the atmosphere the abiotic part of the ecosystem converted in to the biotic part of the ecosystem in organi
AveGali [126]

Solution:

Nitrogen is important because, it helps us grow crops, and it produces grass for animal. It comes from lightning and is named nitrogen fixation

By which free nitrogen (N2) is extracted from the atmosphere and converted (fixed) into nitrogen compounds which are plant nutrients (fertilizer). In nature, this process is carried out by certain bacteria (present in the root nodules of legumes such as beans and peas), blue-green algae, and the lightning flash.

Thus the Nitrogen form the atmosphere the biotic part to the ecosystem converted into the biotic part.

7 0
3 years ago
_____ is the oldest possible age that members of a species can attain, whereas _____ is how long an average newborn in a particu
MakcuM [25]

Answer: Life span, Life expectancy.

Explanation:

8 0
3 years ago
Other questions:
  • Natural selection produces changes most quickly in
    10·1 answer
  • Doctors are investigating the case of a patient with defective proteins. Which organelle is most likely the cause?
    6·2 answers
  • What connective tissue cells produce antibodies?
    15·1 answer
  • How do stomata function in most plants relative to gas exchange?
    12·1 answer
  • An electric nerve impulse that travels through a neuron when some "trigger" changes the neuron's charge from negative to positiv
    15·1 answer
  • Why is there more nitrogen than oxygen in the air?
    11·1 answer
  • Which statement best describes the process pictured?
    6·1 answer
  • How does a mouse reproduce ?
    5·1 answer
  • Select the correct answer.
    6·1 answer
  • What do you think the difference in color of strands represent are they really that color ?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!