The correct answer is the variable-ratio reinforcement
schedule. This reinforced schedule is being defined as a reinforcement by which
the response is likely to be reinforced after the unpredictable number of
responses that occurred. This creates a high rate and steady of responding.
Answer: direct object
Explanation:
A gerund is a noun that includes the verb root, adding -ing to the end of the word. A full gerund phrase includes a gerund and its modifiers. A gerund phrase works as a noun and it can be a subject, an object, or a predicate nominative in the sentence.
In this example, the gerund scrubbing is acting as the direct object of the verb tried.
Answer:
Number of heterozygous population 64
Explanation:
Given data:
Total population of chicken 200
Number of chicken having featherless legs 128, that represent q2 (as they are homozygous recessive)
Total number of chickens = 200
Therefore, the value of 
so q = 0.8, and
p = 1 - q
= 1 - 0.8 = 0.2
The frequency of
Therefore, Number of heterozygous population
Answer: Qatar.
Explanation:
Qatar is a tiny country on the Persian Gulf; it's bordered by Saudi Arabia and U.A.E. Saudi Arabia, a country east of the Red Sea, bordered by Yemen, Oman, U.A.E., Kuwait, Iraq, Qatar, Bahrain,and Jordan.
