Q2 Science 7th Grade Review

Since decomposers break down food how can they get their energy?

• From only consumers

• From other decomposers

• From producers

• From both producers and consumers

What is the relationship called between two different species where 1 organism benefits?

• Evolution

• Symbiosis

• Mitosis

• Non-Symbiosis

Traits are passed down to offspring by the parent's ______

• DNA

• nucleus

• cells

• particles

What is happens because of asexual reprodution?

• Offspring are genetically different to the parent

• Offspring are genetically identical to the parent

• Offspring are genetically different from other offspring

• Offspring are genetically similar to other similar species

What is an advantage to asexual reproduction?

• They can not reproduce

• Reproduce with another parent

• Reproduce to look different

• Reproduce quickly

What is an advantage to sexual reproduction?

• There is genetic variation in the offspring (look different)

• Reproduce quickly

• Reproduce identically

• It does not require a partner

What type of reproduction happens during the process of Meiosis (cell division)

• Asexual Reproduction

• Sexual Reproduction

What type of reproduction happens during Mitosis?

• Asexual reproduction

• Sexual reproduction

When a body cell divides for growth and repair, it is the process of

• Meiosis

• Mitosis

What process is represented in the diagram?

• Mitosis

• Asexual reproduction

• Meiosis