Protists belong to the group eukaryotes (having their DNA enclosed
inside the nucleus). They are not plants, animals or fungi but they act like
one. They can be in general subgroups such as unicellular algae, protozoa and
molds. They thrive in environments with little sunlight. But they are not
plant-like organisms. The answer is letter B.
Answer:
B
Explanation:
Animal cells don't have a cell wall and are multi-cellular. Plants have cell walls, fungi can be unicellular, and archaebacteria are prokaryotic.
Answer: H2O
Explanation:
The reactants are everything on the left of the arrow and the products are everything on the right of the arrow.
There is only one product on the right which is H2O.
The Pathway
• air enters the nostrils
•passes through the nasopharynx
•the oral pharynx
•through the glottis
• into the trachea
• into the right and left bronchi, with branches and rebranches into
• bronchioles each of which terminates in a cluster
• alveoli
