answersLogoWhite

0

Natural Selection

User Avatar

Annamarie Trantow

Lvl 10
4y ago
5.0
1 Review
Add a rating

Rate this Study Guide:

Cards in this guide (12)
How does natural selection lead to evolution

a species can gradually change into new species

What is an adaptation

a camel has humps to store water

a rabbit that has fur that blends in with snow

a trait that makes an organism more likely to reproduce

What is the fitness of an organism

The ability to survive and reproduce

What must be true for natural selection to happen

There must be genetic variation in the population

The system must not be in hardy-weinberg equilibrium.

resources must be limited in the ecosystem

When will natural selection occur

Natural selection occurs when four conditions are met:

1. There is variation among individuals.

2. That variation is at least partially heritable.

3. That variation is linked to differential reproductive success.

4. More individuals are born than can survive and reproduce.

Which freshwater ecosystem is most productive

marsh or swamp in warm sub tropical climates

What is a reproductive strategy

The method an organism uses to produce offspring

the way that a species creates offspring

What principles is not part of Darwin's original theory of evolution by natural selection

Random processes are not part of the theory of evolution by natural selection.

Over a 200-year period a volcano erupted once According to this information what is the yearly frequency of volcanic eruption

0.5%

What statements is most true about the adoption of cell phone technology by people in Africa

Which statement is ture about all adaptations

What is a good reason to use a simulation in a experiment

to predict the outcome of an event in the real world

The inclusion of random chance in an experiment is an attempt to imitate aspects of the natural world A.Each individual in a population behaves in a slightly different manner. B.Some organisms a

Each individual in a population behaves in a slightly different manner.

Related study guides