Asap this is really important  1.) 5 biotic factors in finding nemo 2.) marlin's niche and habitat 3.) 2 types of symbiotic relationships with an explanation 4.) name at least one producer, carnivore, and a population 5.) name 2 limiting factors 6.) death rate of eggs at the start of the movie 7.) name of the biome

Can someone i have no idea of how to do this.

You have just sequenced a new protein found in mice and observe that sulfur-containing cysteine residues occur at regular intervals. what is the significance of this finding? it will be important to include cysteine in the diet of the mice. cysteine residues are required for the formation of α helices and β pleated sheets. cysteine residues are involved in disulfide bridges that form tertiary structure. cysteine causes bends, or angles, to occur in the tertiary structure of proteins.

Rarefaction is used for which of the following? a. creating a representative sample b. studying how disease impacts populations c. rediscovering species thought to be instinct d. determining which sea creatures live in an area