Animal cells dont have a cell wall or chloroplasts
Lithosphere: rocks and minerals
Hydrosphere :different forms of water
Atmosphere: oxygen and gases
Cryosphere: Ice
Biosphere: plants, animals and humans
Answer: Option C.
G - alpha subunits stimulating the production of second messenger
Explanation:
Metabotropic receptor is a type of receptor in the Eukaryotic cells that exerts it's action by producing a second messenger. They do not change channels but they exerts it effect by binding and stimulating G protein to produce a second messenger. They can either close or open channels in cell membrane. They are found at the surface of the cells or vessicles.
Division into daughter cells indicate that the type of sexual reproduction that occurred is fission.
When budding happens, a bubble-like formation grows on the parent cell and develops then breaks away. In fragmentation, the parent organisms breaks into fragments, as the name suggests, and each piece becomes a new organism.
Answer:
method a is convection and method b is conduction
Explanation:
method a is convection and method b is conduction
