Answer: The options are not given, here are the options.
A. A zygote is an unfertilized egg
B. A zygote is made up of one cell
c.A zygote is the fusion of two gametes
d.A zygote is where gametes are formed
The correct option is C.
zygote is the fusion of two gametes
Explanation:
A zygote is the fusion of to gamete because it is formed from the union of sperm cell and ovum or egg when the sperm and ovum fuse together after fertilization.
A zygote is start as a single cell but it eventually divides after undergoing fertilization after some days into smaller cells.
Therefore, after two weeks that the zygote divides, it become an embryo.
Plants need the energy glucose provides in order to grow and reproduce. Glucose is also required for the process of cellular respiration, in which plants convert carbon dioxide from the air into oxygen
C
both immigration and births add individuals to a population.
Answer:
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Explanation:
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Answer: Discriminative stimulus
Explanation:
A discriminative stimulus is associated with reinforcement or punishment, that exerts control over a particular form of behavior. The subject discriminates between closely related stimuli and elicits a specific behavior only in the presence of that stimulus. T<u>his stimulus increases the probability of a given response</u> because of their historical correlation with the availability of reinforcement for the response.
In this example, the hungry rat gets food if it presses a bar only when the light is on. The rat learns that is most likely to request this food in the future in the presence of this light, because historically, the request has been reinforced in the presence of this light. <u>The light in the example became a discriminative stimulus and it evokes the response.</u>