Biology-1 (cells)

Question 1

Bacteria don’t have what

Answer 1

Nucleus

Single cell organism

Question 2

Cell wall of plant cells made of what

Answer 2

Cellulose

Question 3

Chloroplasts contains what and do what

Answer 3

Chlorophyll

Absorbs light—> photosynthesis

Site of photosynthesis

Question 4

Why are RBC concave

Answer 4

Help pass smoothly through capillaries

Question 5

Mature RBC don’t contain what

Answer 5

Mitochondria

Question 6

4 types of pathogen

Answer 6

Fungi

Protozoa

Viruses

Bacteria

Question 7

Asexual reproduction

Answer 7

Genetically identical by Binnary Fission

Question 8

Aerobic respiration

Answer 8

Glucose + oxygen —> CO2 +water + energy

Question 9

What is the energy used for which comes from aerobic respiration

Answer 9

Make larger molecules from smaller molecules (anabolism)

Keeping body temperature stable

Question 10

Anaerobic respiration

Answer 10

Glucose —> lactic Acid + energy

Question 11

Glycogen main storage

Answer 11

Liver

Question 12

Dependent variable

Answer 12

Thing ur measuring

Question 13

Independent variable

Answer 13

Difference between the things ur tearing