B3 revision

Which cell division is used to produce gametes?

• Mitosis
• Meiosis

Which blood vessels take blood from the heart?

• Arteries
• Veins
• Capillaries

Which blood component transports oxygen?

• Red blood cells
• White blood cells
• Platelets
• Plasma

These gases, such as carbon dioxide, trap heat in the Earth's atmosphere causing global warming

• Global warming gases
• Hot House gases
• Green House gases
• Thermal pollution

Which of the following is not a decomposer

• Vulture
• Fungus
• Worm
• Bacteria

What is this called?

• Food Web
• Food Chain
• Abiotic Factors

This is a part of the chromosome that carries information and controls a trait

• trait
• gene 
• chromosome
• offspring

Tags

NGSS.HS-LS3-1

T - tall and t = short
In the punnett square below, what belongs in the missing square

• tt
• Tt
• Bb
• TT

Tags

NGSS.HS-LS3-1

Enzymes are considered to be 

• Lipids
• Carbohydrate
• Protein
• Nucleic Acid

What is the purpose  of an enzyme?

• give permission for the reaction
• raise activation energy
• speed up reactions
• control how many reactions occur