Unit 4- Reproduction Review Part 1

In an experiment, the subject observed under normal conditions is known as the ______________.

• Observation group

• Test group

• Control group

• Data group

 A team collects fragments of coral from a reef. They split the fragments into three groups, putting each group in water with a different pH. After eight weeks, the researchers check each fragment to see how much it has bleached.

This type of observation is known as a _________________.

• Controlled experiment

• Field observation

• Data collection

Tags

NGSS.MS-LS2-4

What type of reproduction produces offspring most different from the parent?

• Asexual reproduction

• Sexual reproduction

Tags

NGSS.MS-LS3-2

As humans grow and their bodies get bigger, their cells...

• ...merge to become larger.

• ...form cells walls.

• ...increase in size.

• ...undergo cell division.

Tags

NGSS.MS-LS1-3

What causes fur color variations within a single species found in a common location? (Choose two)

• Mitosis

• Mutation

• Asexual reproduction

• Sexual reproduction

Tags

NGSS.MS-LS1-5

NGSS.MS-LS3-1

NGSS.MS-LS4-4

Which of the following organisms only reproduces asexually?

• Rose

• Bacteria

• Monkey

• Sea snake

Tags

NGSS.MS-LS3-2

 In mitosis, a single cell will produce ______ cells, but in meiosis, a single cell creates _______ cells.

• one, four

• two, four

• one, two

• three, six

Tags

NGSS.MS-LS3-2

The form of cell reproduction that

creates gametes (sex cells) is known as ____________.

• Fission

• Sporification

• Meiosis

• Mitosis

Tags

NGSS.MS-LS3-2

Cells that reproduce by mitosis will have the same number of ________________.

• DNAs

• Gametes

• Chromosomes

• Root stems

Both sexual and asexual reproduction will ALWAYS involve ...

• ...some genetic information being passed along.

• ...genetic information from two organisms.

• ...mitosis, but not meiosis.

• ...meiosis.

Tags

NGSS.MS-LS3-2