> > Chemistry MCQs > Laboratory Chemistry MCQs

Laboratory Chemistry MCQ

Toothed whales

Jet propulsion

Photosynthesis

Baleen whales

Answer

Correct Answer: Jet propulsion

Note: This Question is unanswered, help us to find answer for this one

Vessel elements have secondary pits

Vessel elements are wide

Vessel elements have a secondary wall made of lignin

Vessel elements have a primary wall made of cellulose

Answer

Correct Answer: Vessel elements are wide

Note: This Question is unanswered, help us to find answer for this one

Safer

Less expensive

Environmentally friendly

All of the above

Answer

Correct Answer: All of the above

Note: This Question is unanswered, help us to find answer for this one