Ellis Copy of CFA 6-LS3-2 (All Targets)

Obavezno

1

Which statement best describes asexual reproduction? (DOK 1, LT 1)

It requires two parents and produces offspring with mixed traits

It requires one parent and produces offspring identical to the parent

It requires one parent and produces offspring with different traits

It requires two parents and produces offspring identical to one parent

Obavezno

1

Which of the following organisms reproduces asexually? (DOK 1, LT 1)

Dog

Bird

Human

Hydra

Obavezno

1

Which of the following is an example of sexual reproduction? (DOK 1, LT 1)

A potato sprouting from a tuber

A bacteria cell splitting in half

A flower producing seeds through pollination

hydra forming a bud

Obavezno

1

In sexual reproduction, offspring receive genetic information from: (DOK 1, LT 1)

Fertilization

Budding

Cloning

Binary fission

Obavezno

1

In asexual reproduction, the offspring’s DNA is: (DOK 2, LT 2)

Half from each parent

Identical to the parent

Completely different from the parent

Randomly selected

Obavezno

1

In sexual reproduction, offspring get: (DOK 2, LT 2)

All DNA from one parent

DNA from the environment

DNA that is identical to one parent

Half DNA from each parent

Obavezno

1

What is a gene? (DOK 2, LT 2)

A chemical that makes food in the plant

A type of cell

A section of DNA that determines a trait

A type of protein

Obavezno

1

What is the role of chromosomes in reproduction? (DOK 2, LT 2)

They carry genes that determine traits

They store energy for the cell

They help the cell move

They produce food for the organism

Obavezno

1

Which term describes traits passed from parents to offspring? (DOK 2, LT 2)

Cloning

Mutation

Variation

Heredity

Obavezno

1

Which statement is true? (DOK 2, LT 3)

Asexual reproduction produces genetic variation; sexual reproduction does not

Sexual reproduction produces identical offspring; asexual does not

Asexual reproduction produces identical offspring; sexual reproduction produces varied offspring

Both types produce identical offspring

Obavezno

1

Why is genetic variation important for survival? (DOK 3, LT 3)

It allows some individuals to survive environmental changes

It keeps all organisms identical

It prevents evolution

It makes reproduction faster

Obavezno

1

Which diagram correctly shows genetic outcomes for asexual and sexual reproduction? (DOK 3, LT 3)

[Single parent → mixed traits; two parents → identical offspring]

[Single parent → identical offspring; two parents → mixed traits offspring]

[Single parent → no offspring; two parents → identical offspring]

[Two parents → identical offspring; single parent → mixed traits offspring]

Obavezno

1

Which statement is correct about offspring in sexual reproduction? (DOK 2, LT 3)

They are always identical to one parent

They do not inherit any traits from parents

They are exact clones of each other

They inherit some traits from both parents

Obavezno

1

How does asexual reproduction affect genetic diversity? (DOK 2, LT 3)

Increases it

Keeps it the same

Eliminates it entirely

Randomly changes it

Obavezno

1

Look at the diagram below:
Parent A (asexual) → “AAA” → Offspring A “AAA”
Parent B + Parent C (sexual) → “ABC” → Offspring B “AC”
Which conclusion is correct? (DOK 3, LT 4)

Asexual reproduction creates identical offspring; sexual reproduction creates variation

Both types create identical offspring

Sexual reproduction creates identical offspring; asexual creates variation

Neither type creates offspring

Obavezno

1

Which label belongs on a model showing sexual reproduction? (DOK 3, LT 4)

Single parent

Two parents

Identical offspring

Clone

Obavezno

1

Which of the following best represents asexual reproduction? (DOK 3, LT 4)

Two parents’ DNA mixing → offspring with mixed traits

Two parents → identical offspring

One parent’s DNA copied → offspring identical to parent

One parent’s DNA mixing with environment → offspring

Obavezno

1

Draw a simple model showing DNA from parents leading to identical offspring in asexual reproduction and variation in sexual reproduction. Include labels such as: parent, offspring, DNA, and genes. (DOK 4, LT 4)

Obavezno

1

Explain in 2–3 sentences why sexual reproduction results in genetic variation but asexual reproduction does not. Include the terms DNA, gene, parent, and offspring in your answer. (DOK 4, LT 4)

Ellis Copy of CFA 6-LS3-2 (All Targets)

Which statement best describes asexual reproduction? (DOK 1, LT 1)

Which of the following organisms reproduces asexually? (DOK 1, LT 1)

Which of the following is an example of sexual reproduction? (DOK 1, LT 1)

In sexual reproduction, offspring receive genetic information from: (DOK 1, LT 1)

In asexual reproduction, the offspring’s DNA is: (DOK 2, LT 2)

In sexual reproduction, offspring get: (DOK 2, LT 2)

What is a gene? (DOK 2, LT 2)

What is the role of chromosomes in reproduction? (DOK 2, LT 2)

Which term describes traits passed from parents to offspring? (DOK 2, LT 2)

Which statement is true? (DOK 2, LT 3)

Why is genetic variation important for survival? (DOK 3, LT 3)

Which diagram correctly shows genetic outcomes for asexual and sexual reproduction? (DOK 3, LT 3)

Which statement is correct about offspring in sexual reproduction? (DOK 2, LT 3)

How does asexual reproduction affect genetic diversity? (DOK 2, LT 3)

Look at the diagram below:Parent A (asexual) → “AAA” → Offspring A “AAA”Parent B + Parent C (sexual) → “ABC” → Offspring B “AC”Which conclusion is correct? (DOK 3, LT 4)

Which label belongs on a model showing sexual reproduction? (DOK 3, LT 4)

Which of the following best represents asexual reproduction? (DOK 3, LT 4)

Draw a simple model showing DNA from parents leading to identical offspring in asexual reproduction and variation in sexual reproduction. Include labels such as: parent, offspring, DNA, and genes. (DOK 4, LT 4)

Explain in 2–3 sentences why sexual reproduction results in genetic variation but asexual reproduction does not. Include the terms DNA, gene, parent, and offspring in your answer. (DOK 4, LT 4)

Which statement best describes asexual reproduction? (DOK 1, LT 1)

Which of the following organisms reproduces asexually? (DOK 1, LT 1)

Which of the following is an example of sexual reproduction? (DOK 1, LT 1)

In sexual reproduction, offspring receive genetic information from: (DOK 1, LT 1)

In asexual reproduction, the offspring’s DNA is: (DOK 2, LT 2)

In sexual reproduction, offspring get: (DOK 2, LT 2)

What is a gene? (DOK 2, LT 2)

What is the role of chromosomes in reproduction? (DOK 2, LT 2)

Which term describes traits passed from parents to offspring? (DOK 2, LT 2)

Which statement is true? (DOK 2, LT 3)

Why is genetic variation important for survival? (DOK 3, LT 3)

Which diagram correctly shows genetic outcomes for asexual and sexual reproduction? (DOK 3, LT 3)

Which statement is correct about offspring in sexual reproduction? (DOK 2, LT 3)

How does asexual reproduction affect genetic diversity? (DOK 2, LT 3)

Look at the diagram below:Parent A (asexual) → “AAA” → Offspring A “AAA”Parent B + Parent C (sexual) → “ABC” → Offspring B “AC”Which conclusion is correct? (DOK 3, LT 4)

Which label belongs on a model showing sexual reproduction? (DOK 3, LT 4)

Which of the following best represents asexual reproduction? (DOK 3, LT 4)

Draw a simple model showing DNA from parents leading to identical offspring in asexual reproduction and variation in sexual reproduction. Include labels such as: parent, offspring, DNA, and genes. (DOK 4, LT 4)

Explain in 2–3 sentences why sexual reproduction results in genetic variation but asexual reproduction does not. Include the terms DNA, gene, parent, and offspring in your answer. (DOK 4, LT 4)

Look at the diagram below:
Parent A (asexual) → “AAA” → Offspring A “AAA”
Parent B + Parent C (sexual) → “ABC” → Offspring B “AC”
Which conclusion is correct? (DOK 3, LT 4)

Look at the diagram below:
Parent A (asexual) → “AAA” → Offspring A “AAA”
Parent B + Parent C (sexual) → “ABC” → Offspring B “AC”
Which conclusion is correct? (DOK 3, LT 4)