Answer:
The dwindling zebra population has led to the decline of the predator lion and cheetah populations.
Explanation:
The decrease in zebra population also decreases the population of the predator lion and cheetah because both predators depends on zebra for their survival. Both predators used zebra as a source of food for their growth and survival so if there is high availability of zebra so the population of Lions and cheetah also increases while on the other hand, if there is decrease in zebra population, the population of lion and cheetah also decreases because of less available food for them.
Answer:
Option-E
Explanation:
Systematics is an interdisciplinary of the taxonomy, which deals with the systematic classification of organism present on Earth.
The systematic classify the organism on the basis of their traits which can help them in showing the relationship in terms of evolutionary history and in present time.
The systematics is the advanced field of taxonomy as once the systematics started with the morphological characteristics but now along with morphology the molecular, biochemical and behavioural traits are utilised.
Thus, Option-E is correct.
The 20th century as of now
Answer:
Kennedy believe the government could do to solve the problem by "offering volunteers to developing nations."
Explanation:
Kennedy planned a $13.5 billion tax cut. He needed to decrease specific income tax charges, which at the period reached from 20 percent to 91 percent, to a variety of 14 percent to 65 percent. He also planned dropping the business tax amount from 52 percent to 47 percent. President Kennedy confronted a self-assured Soviet Union and a sleeping giant in the People's Republic of China. Doubts of communist growth overwhelmed American distant policy in spaces as distant as Vietnam and as close as Cuba. Like his predecessors, Kennedy finished repression his chief foreign policy goal.
Homeostasis is the maintenance of an internal environment, despite changes in the external environment.