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Biology

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Term1/11
Which level of classification contains the most organisms
Definition1/11

species

Term1/11
What species has the greatest impact on the biosphere
Definition1/11

humans :)

Term1/11
When evolution started
Definition1/11

Evolution began 3 billion years ago, when the first life forms appeared on Earth.

Term1/11
Which level of classification contains the least number of organisms
Definition1/11

species

Term1/11
What is the most likely cause of directional selection
Definition1/11

Homozygotes for one allele are favored over all others.

Term1/11
Which of these is an example of how plant adaptations differ from those of animals
Definition1/11

the inability to move from place to place

A+ All the Above

Term1/11
Why might a person whose ancestors came from the Arctic tend to carry more body fat than a person whose ancestors came from the tropics despite similar diets and exercise
Definition1/11

People from the Arctic carry more fat because extra fat is an adaptation to cold environments.

Term1/11
What term refers to the ability of a living thing to adjust to environmental change
Definition1/11

Adaptation refers to the ability of a living thing to adjust to environmental changes.
adaptation

Term1/11
Which of these is an example of the abiotic environment
Definition1/11

water

Term1/11
Which of these statements is true about the middle coloines
Definition1/11

They had a large variety of farm products

Term1/11
The virus that causes chicken pox contains DNA. It reproduces inside the cells of living organisms. The virus is not made of cells and does not eat or breathe. Why isn’t the virus considered to be a living thing
Definition1/11

it is not made of cells (A+)

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Cards in this guide (11)
Which level of classification contains the most organisms

species

What species has the greatest impact on the biosphere

humans :)

When evolution started

Evolution began 3 billion years ago, when the first life forms appeared on Earth.

Which level of classification contains the least number of organisms

species

What is the most likely cause of directional selection

Homozygotes for one allele are favored over all others.

Which of these is an example of how plant adaptations differ from those of animals

the inability to move from place to place

A+ All the Above

Why might a person whose ancestors came from the Arctic tend to carry more body fat than a person whose ancestors came from the tropics despite similar diets and exercise

People from the Arctic carry more fat because extra fat is an adaptation to cold environments.

What term refers to the ability of a living thing to adjust to environmental change

Adaptation refers to the ability of a living thing to adjust to environmental changes.
adaptation

Which of these is an example of the abiotic environment

water

Which of these statements is true about the middle coloines

They had a large variety of farm products

The virus that causes chicken pox contains DNA. It reproduces inside the cells of living organisms. The virus is not made of cells and does not eat or breathe. Why isn’t the virus considered to be a living thing

it is not made of cells (A+)

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