Evolutionary Forces by Tracy Allen

Shemayah Clemons 🏀🏀

2014-10-03 22:13:29 UTC

An evolutionary force that effects population growth is a genetic drift

Mrs. Tracy Allen (Biology Honors). Period 4

trainallen1 — 2014-10-04 16:56:44 UTC

Describe an evolutionary force that can effect population growth.

Kymiah Charles

2014-10-04 21:56:39 UTC

An evolutionary force that affects population growth is Natural Selection. Natural Selelction focuses around "survival of the fittest". Charles Darwin made a theory that the species compete against each other for different resources and those species that adapt better in an environement have a better chance of survivng, reproducing and passing on those traits to their offsprings.

Jahaziel Garcia

2014-10-06 03:41:34 UTC

An evolutionary force that affects population growth is mutations. Mutations can be helpful, harmful or even neutral. If fitness is improved by mutation, the frequencies of alleles will increase from generation to generation. Mutations could generate an entirely new allele. If the mutation is beneficial, migration must occur for it to spread to other populations.

Nathan Franco 🐧

2014-10-06 19:19:16 UTC

Migration can effect population growth because they will stay and leave to a new area and repopulate in the both areas. (P.S. ✋ stop copying my answer, be original)

2014-10-07 01:05:04 UTC

Norma Marquez (Biology Honors) Period: 4

2014-10-07 01:05:04 UTC

Allele fixation is an evolutionary force that can effect population growth. In allele fixation, one allele of a gene becomes the only allele, while the other alleles are eliminated from the population.

Denny Quintero

2014-10-07 04:50:16 UTC

An evolutionary force that can effect population growth is natural selection because it creates this competition between organisms for survival and reproduction.

Edwin Garcia

2014-10-07 16:28:40 UTC

Gene flow, or migration, is an evolutionary force that can affect population by alleles moving in and out of an area. Gene flow happens when species are coming in and bring alleles (immigrants) and some are coming out taking alleles away (emigrants).

Duanna Alexander

user_1412353974 — 2014-10-09 18:47:33 UTC

An evolutionary force that can effect population growth is migration because people migrate to different places and reproduce and move and keep going so on and so forth.

2014-10-09 18:48:13 UTC

Diamond Hawkins

2014-10-09 18:48:35 UTC

An evolutionary force that can effect population growth is migration and mutations.

Brisa Galvano

2014-10-09 18:49:41 UTC

An evolutionary force that can effect population growth is mutations and natural selections because mutations could generate an entire allele.

Christian Zuniga

2014-10-09 18:50:40 UTC

An evolutionary force that can affect population growth could be natural selection

Rafael Quevedo

2014-10-09 18:50:41 UTC

An example of evolutionary force that affects population growth is migration. As they move to different places they survive, reproduce and pass on. Which keeps the populations growing.

Melany Aguilar

Kiki97 — 2014-10-09 18:51:14 UTC

An evolutionary force that can effect population growth are mutations because they can be harmful.

Leslie Munoz

2014-10-09 18:51:26 UTC

An evolutionary force that can effect population is migration.

Hector Gutierrez

2014-10-09 18:53:33 UTC

JMigration effects population growth because they move around so it keeps changingand never stays the same.

Goliath Ayala

2014-10-09 18:55:00 UTC

An evolutionary force that can effect population growth are mutations because they can be harmful

Haydee Rodriguez

2014-10-09 18:56:17 UTC

An evolutionary force that can effect population mutation,when animal are coming and leaving that certain environment they are in.

Dilia Arriaga

2014-10-09 18:57:16 UTC

An evolutionary force that can effect population growth is genetic drift

Tyson Harvey

user_1412353987 — 2014-10-09 19:03:17 UTC

An evolutionary force that can effect population growth could be natural selection

Arthur Tillett

2014-10-09 19:23:35 UTC

An evolutionary force that can affect population growth could be natural selection or genetics.