All life relies on a relatively narrow range of pH, or acidity, and life during most of the Precambrian was restricted to bacteria and algae. Given these facts, bacteria relies on a relatively narrow range of what among the following options: - RNA - Fe - 12 - DDT - DNA - pH - CO2 - O2
pH

(Question)
Characteristics that are encoded in DNA are called genetic traits, and intelligence is primarily a genetically inherited trait. Given these facts, intelligence is primarily encoded in what among the following options: - Man - RNA - SNPs - p53 - deep set eyes - reading glasses - DNA - python code
(Answer)
DNA

Ques: Muscles can only contract, and muscle size comes from lifting heavy weights. Given these facts, what comes from lifting heavy weights among the following options: - sizing - Dehydration - kinetic energy - contracting - Energy - forces - destroying - embellishing
Ans: contracting

(Q).
Eyes are used for seeing by animals by sensing light, and pigs are very intelligent animals. Given these facts, what uses eyes for seeing by sensing light among the following options: - oak tree - bears - pigs - humans - clouds - Whales - the sun - tigers
(A).
pigs

Ques:Urine leaves the body through a sphincter in the process of urination, and during urination, the urethra carries urine from the bottom of the bladder out of the body. Given these facts, what carries urine from the bottom of the bladder to a sphincter? among the following options: - alveoli - sweating - Anus - expelled - liquid - Intestines - Urethra - Bladder

Ans:Urethra

Ques:Erosion can cause a landslide, and and the erosion caused by the unimpeded flow of water is an example of unintentional change. Given these facts, what can cause landslides among the following options: - The flow of water - loose soil - Drought - deforestation - Adequate subsurface drainage - mouth of rivers - Physical weathering - Lack of rain

Ans:
The flow of water