Semester 1 Review

Extra support AND protection to plant cells?

• Cell Wall

• Cell Membrane

Brain/controls cell?

• Nucleus

• Mitochondria

Tags

NGSS.MS-LS1-3

I am what all living things are made of. What am I?

• atoms

• cells

• bacteria

• plants

Tags

NGSS.MS-LS1-1

We are the two organelles plant cells have that animals cells DO NOT have. What are we?

• cell membrane & cell wall

• nucleus & vacuole

• Chloroplasts & vacuole

• cell wall & chloroplasts

Tags

NGSS.MS-LS1-2

Adenine bonds with ______________.

• Guanine
• Thymine
• Cytosine
• Adenine

DNA is shaped in a:

• double helix

• tightly packed swirl

• twisted ladder

• nucleotide

Riding a bike is an example of an

• inherited trait

• acquired trait

Check any/all phenotypes described below

• Tall

• Green eyes

• Hh

• Spotted fur

• bb

Tags

NGSS.MS-LS3-1

NGSS.MS-LS4-4

Homozygous is when...

• the alleles are the same
• the alleles are different
• the alleles are absent
• the alleles are present

Heterozygous is when...

• the alleles are the same
• the alleles are different
• the alleles are absent
• the alleles are present

Tags

NGSS.MS-LS4-4