What term describes the evolutionary relationship between organisms based on their ancestral lineage?

COVID-19 is to Reverse Transcription PolymeraseChain Reaction as CBC is to _________.

Black holes are difficult to locate because they________. 

Homo sapiens is to humans as horse is to _________.

Seasons occur on earth because its axis is tilted. What is the inclination of the axis on the earth?

How many electrons are there in 1 coulomb?

Which process converts sugar into alcohol and carbon dioxide? 

In a creation of genetically modified organism in the country today, what microbial organism is being used?

Hydrogen peroxide (H2O2) can be bought over the counter as disinfectant for wounds. It is always  composed of 6% hydrogen and 94% oxygen. Which of the following laws is illustrated?

What instrument has a flexible gastroscope that is used to examine the esophagus and stomach?

If the force of gravity suddenly stopped acting on the planets, they will ________. 

The outer boundary of the solar system is thought to be as much as _________.

Which of the following exhibit macroglossia, a disorder in which the tongue is larger than normal? 

What is the downslope movement of over burden under the influence of gravity called?*

All monocots possess the following characteristics, EXCEPT _________.

A mixture in which the components are evenly distributed and appear as single phase is called _______. 

The true shape of the earth is best described as a ______. 

In order to produce an interference pattern, the waves used must be _________.

When a patient is suffering from coronary heart disease wherein the artery has blockage, what surgical technique is advisable to improve condition? 

When wind, water or the activity of animal scarry soil from one place to another, this process is known as___________.