Answered

Westonci.ca is the premier destination for reliable answers to your questions, brought to you by a community of experts. Discover detailed solutions to your questions from a wide network of experts on our comprehensive Q&A platform. Get quick and reliable solutions to your questions from a community of experienced experts on our platform.

What is selective pressure.

Sagot :

marifer042007

Answer:

Selection pressures are external agents which affect an organism’s ability to survive in a given environment

Selection pressures can be negative (decreases the occurrence of a trait) or positive (increases the proportion of a trait)

Selection pressures may not remain constant, leading to changes in what constitutes a beneficial adaptation

Types of selection pressures include:

Resource availability – Presence of sufficient food, habitat (shelter / territory) and mates

Environmental conditions – Temperature, weather conditions or geographical access

Biological factors – Predators and pathogens (diseases)

Thank you for trusting us with your questions. We're here to help you find accurate answers quickly and efficiently. Your visit means a lot to us. Don't hesitate to return for more reliable answers to any questions you may have. We're here to help at Westonci.ca. Keep visiting for the best answers to your questions.