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
iren2701 [21]
3 years ago
14

What options make a valid hypothesis?

Biology
1 answer:
Dmitriy789 [7]3 years ago
7 0

Answer:

For a hypothesis to be considered valid, it must make a prediction that scientists can test using a repeatable experiment. If a hypothesis cannot be falsified through experimentation, it cannot be considered part of a valid scientific theory.

You might be interested in
ANSWER IS IN PHOTO!!!!!!!!!
Mrac [35]

Answer:

B

Explanation:

The answer you are looking for is B.

5 0
2 years ago
Read 2 more answers
Which of the following is the junction through which neurons spread impulses to one another?
saveliy_v [14]

Answer:

Synapse

Explanation: is correct

8 0
2 years ago
What are the genotypes
Arisa [49]

Genotype is all the information / genetic material of an individual.

the genotype is constituted by the set of hereditary characteristics specific to an individual and the phenotype corresponds to the expression of this genetic inheritance in a given environment. It reports on the anatomical and physiological characteristics of an individual. The existence of dominant and recessive genes explains that the same phenotype corresponds to different genotypes.

Phenotype is your physical characteristic as Brown for the color of your eyes or blond for the color of your hair

While Genotype is the combination of genes that you have (basically your two parents give you a genes for a characteristic and that's the scientific expression) so B = a hairy brown and b = a blond so you can have BB = you're brown Bb = you're brown or bb = you're blond

So for example your phenotype is to be brown and your genotype is either Bb or BB

7 0
3 years ago
Read 2 more answers
Two similarities between the way<br> that a fungus feeds, and the way that<br> you feed.
Alexandra [31]

Answer:

Humans and fungi have a few similarities and a few differences.

Human's and fungi have similar feeding habits.

1- They are both heterotrophic (unlike plants, algae, etc. )

This refers to the fact of generating energy by consuming elements in the ecosystems.

This means that both get energy by feeding on other organisms.

2-Humans and fungi both cannot produce their own food using photosynthesis. They are not like plants.

Explanation:

3 0
4 years ago
Someone please thoroughly explain lac operon and trp operon<br> Thanks
Gekata [30.6K]

Answer:

Like the lac operon, the trp operon is a negative control mechanism. The lac operon responds to an inducer that causes the repressor to dissociate from the operator, derepressing the operon. The trp operon responds to a repressor protein that binds to two molecules of tryptophan.

7 0
3 years ago
Other questions:
  • How does the ear work (the three different segments in the ear)
    8·1 answer
  • A. how is each target selectively toxic to kill microbes without harming the host?
    14·1 answer
  • Why is the pituitary gland called the master gland?
    8·2 answers
  • How would you determine whether a colony was a contaminant on a streak plate?
    5·1 answer
  • Why do insectivorous plants trap insect while they also prepare carbohydrate by photosynthesis
    8·1 answer
  • What observation led researchers to purpose that chloroplasts evolved from Cyanobacteria
    15·2 answers
  • A farmer dug a well but did not find any water
    14·2 answers
  • Based on the diagram above, in which layer of the intestines do nutrients enter the circulatory and lymphatic systems?
    6·2 answers
  • Which gland is divided into anterior and posterior lobes?
    11·1 answer
  • 1. Which of these decreases as we
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!