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
Alona [7]
3 years ago
5

8th grade, please help. My creativity is clearly down the drain for this one, i just need one made up question of a scientific h

ypothesis, so there would be a question and you answer it with the independent variable, dependent variable, and 5 constants. thanks!

Biology
2 answers:
melisa1 [442]3 years ago
7 0

Maybe this could be an easy help?

How much more will a bean plant grow with music compared to a bean plant without?

Both plants are in separate rooms, each given the same amount of sunlight, water, and plant food. Each plant also have the same pot and soil. Each are measured every day for a week after sprouting. The plant with music grows on average 2cm more than the plant without each day.

Irina18 [472]3 years ago
7 0
????????????????????

You might be interested in
A trail pattern leading away from the victim at a stabbing scene was most likely created by:
Morgarella [4.7K]

Answer: B. Blood dripping from the murder weapon.

Explanation: In bloodstain pattern analysis, blood spatters behave in accordance with some scientific laws in relation to what caused the bloodshed, the position of the victim and the perpetrators, and the velocity at which the blood is spattered. Since the blood trail is leading away from the stabbed victim, the blood trail is most likely created by the dripping of blood from the murder weapon

5 0
3 years ago
Which is an endothmic process​
Alex

The endothermic process is any process which requires or absorbs energy from its surroundings, usually in the form of heat.  It may be a chemical process, such as dissolving ammonium nitrate in water, or simply the melting of ice cubes.  

7 0
3 years ago
In traditional recombinant DNA technology, a desirable gene from one organism is inserted into the DNA of a host organism. Howev
Diano4ka-milaya [45]

Answer:

The correct answer is "In order to create a synthetic life form it would be necessary to know the function of every gene and include them in the organism".

Explanation:

The most common approach of studies using recombinant DNA technology is to insert a desirable gene from one organism into a host organism. This approach is much more feasible that creating a synthetic life form because, in order to create a synthetic life form, it would be necessary to know the function of every gene and include them in the organism. Even though the whole DNA sequence of many organisms is known (including humans), the function of the entire sequences of the genome is yet to be understood.

3 0
3 years ago
The all-or-none response means that
Delicious77 [7]

Answer:

option B) is correct

Explanation:

The all or none response means that if a muscle contracts, it will contract completely. Thus implying the all or none law which states:

The potential of a response of a muscle fiber or nerve cell is independent of the potential of the stimulus. If a stimulus is more than a certain critical value it will trigger muscle fiber or a nerve. Most importantly resulting in either an all-or-none response thus reducing possibility of any information loss.

3 0
4 years ago
Which of the following statements about ion channels istrue?
OLEGan [10]

Answer:

They are opened either by the binding of ligands or by changes in electric potential across the membrane

Explanation:

Ion channels are the integral membrane proteins that form pores or holes for the transport of specific ions, such as potassium ions (K+), Na+, etc. Most ion channels are selective and allow only a single type of ion to pass through. These ion channels facilitate the diffusion of ions down the concentration gradient and do not require ATP.  

Ion channels are mostly gated. Some ion channels open in response to change in the concentration of ions and electric charges across the membrane. Some ion channels open and close in response to the binding of specific molecules called a ligand. For example, binding of two molecules of acetylcholine to the receptor on the motor endplate of a neuromuscular junction opens an ion channel in the ACh receptor through which Na+ can flow across the membrane.

4 0
3 years ago
Other questions:
  • H.pylori live in the mucus layer of the stomach instead of the digestive juice itself. How might this help H.pylori survive?
    12·1 answer
  • The copying mechanism of DNA is most like
    10·1 answer
  • What is an epiphysis line on bone and how are they used to help determine the age of a skeleton?
    14·1 answer
  • What is the importance of having the US Forest Service, the Bureau of Land Management, the US Fish and Wildlife Service, and the
    11·2 answers
  • When do you use your sense of touch?
    13·1 answer
  • 1. The head is .............. to the tail.
    13·2 answers
  • Leaves of cactus are modified into thorns​
    5·2 answers
  • HELP PLS I’ve answered 56 times and if I get this wrong I have to do it all over again
    8·1 answer
  • Please help me!<br>Please answer correctly<br>Urgent !!!​
    12·2 answers
  • I needHelppppp plzzzz on these 2 ​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!