Penguins belong to kingdom Animalia; phylum Chordata; class Aves.
They are considered as birds that are flightless. They belong to the aquatic group; they supposed to have wings but it had evolved into flippers and they have webbed feet.
Answer:
1. transfer of heat through direct contact
2. caused by current transferring heat in a fluid
3. transfer of thermal energy by electromagnetic waves
Answer:
The model that does the best job of showing osmosis is "Thomas. Student-drawn membrane model within a rectangular box. From left to right there is an upper and lower line spaced moderately apart."
Explanation:
Osmosis: this is a process of which molecules of a solvent pass through a semipermeable membrane from a lower concentrated solution into a more concentrated solution.
Using photosynthesis. They convert sunlight into energy. They eat algae.
False, I’m like 99% sure :)
