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
Maksim231197 [3]
3 years ago
14

Johannes wants to know whether soil, water, or both are needed for plant growth. He chooses to conduct experiments on a willow t

ree for five years to answer his question. How can his experimental methods be changed to improve his experiment?
Biology
1 answer:
Nina [5.8K]3 years ago
7 0
If he tries it with more than one willow tree, different amounts of water, and or soil.
You might be interested in
What is a molecule????
Anettt [7]

Answer:

a group of atoms bonded together, representing the smallest fundamental unit of a chemical compound that can take part in a chemical reaction.

6 0
3 years ago
The force of air pushing down on everything due to gravity is called what?
liberstina [14]

I think it is A hope this helps


4 0
3 years ago
Read 2 more answers
How the population environment and health are related with different aspects? Elaborate
lesya692 [45]

Answer:

The aspects of that natural resources like air, water, soil etc aspects include the existence,these aspects of population health and environment.

Explanation:

Population environment and the health is to the approach human development to conservation, health, population is the deep relationship that not only related to each other.

population environment or health is the process can perform effect of population growth in health and environment aspects, other hand population controlled balanced a environment, produce healthy people.

Biological aspect :- health and population are related with the biological aspects of that environment, health, and population aspects of environment related to each other.

Social aspects:- social and cultural aspects like to the festivals, tradition living standards  aspects environment, population and health are related each other.

Physical aspect:- the development construction bridge,canals, industries that are physical environment, these aspect interrelated health and population.

Economic aspect :- economic aspect is reflected by the health of the people,resources like water, plants, land.  

6 0
3 years ago
The four nitrogenous bases are also referred to as
sattari [20]

Answer:

i believe the answer is 3

not positive though

Explanation:

3 0
4 years ago
Read 2 more answers
Frameshift mutations ____________.
castortr0y [4]

Answer:

The correct answer is option b. "cause a change in the reading frame of mRNA codons".

Explanation:

Frameshift mutations are among the most drastic mutations because in most cases, result in the translation of a completely different protein. Frameshift mutations are the result of insertions or deletion of one or more nucleotides, resulting in a change in the reading frame of mRNA codons. In consequence, the ribosome translates a different amino acid sequence, based on the new reading frame of mRNA codons.

4 0
4 years ago
Other questions:
  • What are the reactant(s) in the following chemical reaction?
    15·1 answer
  • What critical event occurs during interphase that is essential to mitosis?
    5·1 answer
  • What are the three common patterns of population dispersion? What might cause a population to disperse in an evenly spaced patte
    10·2 answers
  • Select all the correct images<br> Which organisms undergo Carnegie stages?
    15·2 answers
  • True or false: All of the cells in the fetus's body have the same DNA
    7·1 answer
  • These images show types of landforms. Which image shows a plateau?<br> 1<br> 2<br> 3<br> 4
    13·2 answers
  • Boild water is it convection radiation cunduction or convection
    7·1 answer
  • Deoxygenate blood is collected within the right atrium. It must exit through the _____valve to enter the right ventricle.
    10·1 answer
  • Hi can anyone plss help me with this!!!
    7·1 answer
  • Which describes how
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!