Answer:
False
Change over time usually occurs through natural selection. If you are talking about change in time of species.
Synthesis stage requires about the same amount of time in all human cells.
The answer is; atmospheric and oceanic circulations
The sun heats up the earth differentially. Therefore, local regions gain temperatures variably. In the local atmospheres, the less dense air rises and is replaced by cooler air masses creating winds and weather systems. In the oceans, the warm waters move towards the poles (on surface waters) as the cooler more dense water moves towards the equator deep along the ocean floor.
Two spotted leopards produce a litter of four cubs. Three of the cubs are spotted and one is solid black. The black coat is<u> Recessive Trait</u>
Explanation:
A recessive trait is a trait that have been expressed when an organism has two recessive alleles or two forms of a gene.
Traits are called the physical/non-physical characteristics of a organisms that can or cannot be observed.
Physical characteristics like hair, eye color can be observed while other characteristics like the shape of blood cells cannot be observed.
It is important to note that if the trait is dominant, one of the parents will have the trait. Dominant traits does not skip a generation. In case the trait is recessive, neither of the parent will have the trait .Recessive trait can skip a generation
So we can say that in the case mentioned in the question
Two spotted leopards produce a litter of four cubs. Three of the cubs are spotted and one is solid black. The black coat is<u> Recessive Trait</u>