A variation that helps an organism hide from predators would be an(1 point)
Responses
new mutation.
new mutation.
predominant phenotype.
predominant phenotype.
advantageous trait.
advantageous trait.
inactivated gene.
11 answers
advantageous trait.
How did the Industrial Revolution impact the population of peppered moths in Britain?(1 point)
Responses
The proportions of each color morph in the population to became unequal.
The proportions of each color morph in the population to became unequal.
The dark-colored moths became more common.
The dark-colored moths became more common.
The proportions of each color morph in the population to became equal.
The proportions of each color morph in the population to became equal.
The light-colored moths became more common.
Responses
The proportions of each color morph in the population to became unequal.
The proportions of each color morph in the population to became unequal.
The dark-colored moths became more common.
The dark-colored moths became more common.
The proportions of each color morph in the population to became equal.
The proportions of each color morph in the population to became equal.
The light-colored moths became more common.
The dark-colored moths became more common.
Why would the proportion of a population, with a given trait, change significantly over time? Such as jump from 10% to 60%.(1 point)
Responses
The amount of food in the ecosystem might have increased.
The amount of food in the ecosystem might have increased.
The environment might have changed to favor the trait.
The environment might have changed to favor the trait.
The environment might have changed to select against the trait.
The environment might have changed to select against the trait.
The amount of food in the ecosystem might have decreased.
Responses
The amount of food in the ecosystem might have increased.
The amount of food in the ecosystem might have increased.
The environment might have changed to favor the trait.
The environment might have changed to favor the trait.
The environment might have changed to select against the trait.
The environment might have changed to select against the trait.
The amount of food in the ecosystem might have decreased.
The environment might have changed to favor the trait.
Facts or data are types of (1 point)
Responses
explanations.
explanations.
reasoning.
reasoning.
evidence.
evidence.
models
Responses
explanations.
explanations.
reasoning.
reasoning.
evidence.
evidence.
models
evidence.
Which action is an example of genetic modification (creating GMOs)?(1 point)
Responses
breeding dogs for specific traits like size, coat color, and temperament
breeding dogs for specific traits like size, coat color, and temperament
using tech to make crops that are resistant to pesticides and insects
using tech to make crops that are resistant to pesticides and insects
selecting fruit that is best and planting those the following season
selecting fruit that is best and planting those the following season
raising animals for food purposes
Responses
breeding dogs for specific traits like size, coat color, and temperament
breeding dogs for specific traits like size, coat color, and temperament
using tech to make crops that are resistant to pesticides and insects
using tech to make crops that are resistant to pesticides and insects
selecting fruit that is best and planting those the following season
selecting fruit that is best and planting those the following season
raising animals for food purposes
using tech to make crops that are resistant to pesticides and insects
No two cats at the pet store are exactly alike; fur is solid, striped or spotted. What term describes your observation?(1 point)
Responses
variation
variation
natural selection
natural selection
selective pressure
selective pressure
fitness
Responses
variation
variation
natural selection
natural selection
selective pressure
selective pressure
fitness
variation
5 answers