(D) Both perform photosynthesis is the observation that led researchers to propose that chloroplasts evolved from cyanobacteria.
Chloroplasts is the area where photosynthesis takes place. It is a green organelle in a plant cell. Pigments called the chloros in a chlorophyll are needed for the photosynthesis.
Cyanobacteria or blue-gree algae contains a blue photosynthetic pigment and a chlorophyll for photosynthesis.
Answer:
True
Explanation:
Particle such as dust and pollen of 10 mm or larger are removed by the constant streaming of mucous propelled from the broncial and tracheal passage by the cilial beating at over 1300 times per minutes in a process known as mucociliary streaming
Answer:
c
Explanation:
I think because it's not doing any chemical reaction