samandvicky01 samandvicky01

01-02-2020
Biology

contestada

Which of these BEST describes our current understanding about how species evolve over time?

Respuesta :

beingteenowfmao beingteenowfmao

01-02-2020

Answer:

Populations evolve as natural selection results in a change in the frequency of alleles within the population over time.

Answer Link

Otras preguntas

Which process is exothermic? (1) boiling of water (2) melting of copper (3) condensation of ethanol vapor (4) sublimation of iodine

The addition of which of the following sentences would create an effective paragraph? Dogs and cats are both fantastic pets. Dogs are loving and playful. Cats a

Which sample of HCl(aq) contains the greatest number of moles of solute particles? (1) 1.0 L of 2.0 M HCl(aq) (2) 2.0 L of 2.0 M HCl(aq) (3) 3.0 L of 0.50 M HCl

Why do sperm cells contain so many mitochondria? a. Each mitochondria is needed to store a full copy of the male’s chromosomes b. The mitochondria is needed to

where did many early virginia settlements develop? why were they built there?

multiply (3x^3)(5x^2y)(x^5y^3)

list five examples of "poe in your life"

A certain forest covers an area of 3100 km2. Suppose that each year this area decreases by 7.5%. What will the area be after 5 years? Round your answer to the n

Which solution has the highest boiling point at standard pressure? (1) 0.10 M KCl(aq) (2) 0.10 M K2SO4(aq) (3) 0.10 M K3PO4(aq) (4) 0.10 M KNO3(aq)

Explain how a drought might result in a famine.