Which environmental factor could lead to a decrease in genetic variation in a population of tuna?

Answer :

A. an increase in food availability

B. a decrease in tuna fishing

C. an increase in pollution

D. a decrease in tuna predators

Correct Answer: C. an increase in pollution

"An increase in pollution" may cause a population of tuna to become less genetically varied.
The genetic diversity of the tuna population is declining as a result of increased contamination.

Read also -

Resolve all your doubts in One Place

We provide expert solutions to your questions. Search for your doubts here and resolve your queries smoothly.

ASK your question

Do you like writing statistics papers? Your answer would be no, right? No student likes to solve difficult equations, which is why they prefer to take statistics homework help. Through this, they get a well-prepared and step-by-step solution for their questions from our experts. So, get help from a perfect homework writer from Global Assignment Help

Recently Added Questions

Which Method of Genetic Recombination is Illustrated in the Diagram?

Downloads: 715 Pages: 1 Words: 66

A. Fertilization B. Independent assortment C. Crossing over D. Tetrad formation Correct Answer: C. Crossing Over The diagram shows crossing over, where two chromosomes swap parts. The crisscrossing lines show where this swap happens. After the exchange, the chromosomes are mixed, with pieces ...

View

Which of the Following is a Precursor to Vitamin d?

Downloads: 1051 Pages: 1 Words: 128

A. Arachidonic acid B. Cholesterol C. Triacylglycerol D. Phospholipids Correct Answer- B. Cholesterol Vitamin D, though classified as a fat-soluble vitamin, actually acts as a hormone in the body. The skin contains a precursor molecule called 7-dehydrocholesterol, which, when exposed to ...

View

Which Of These Urinary Hydration Biomarkers Provides The Best Index Of Day to Day Hydration?

Downloads: 980 Pages: 1 Words: 122

A. Plasma volume B. Plasma osmolality C. Urine color D. Urine concentration Correct Answer:- B. Plasma osmolality Explanation: Urine osmolarity (also known as plasma osmolality) is the concentration of solutes in the urine. These osmotic solutes include urea, sodium (Na), potassium ...

View

Which of the following is an Enzyme required by the Process of Rephosphorylation, to Create ATP?

Downloads: 1103 Pages: 1 Words: 139

A. ATPase B. ADPase C. ATP synthase D. Polymerase Correct Answer: C. ATP synthase Explanation ATP synthase is a crucial enzyme that plays a fundamental role in cellular energy metabolism. This enzyme which catalyzes the synthesis of ATP from ADP and inorganic phosphate during oxidative ...

View

Boost Grades & Leave Stress

Share Your Requirements Now for Customized Solutions.