8. Draw a labelled diagram of the Carbon Cycle in the space below. Include these parts: Carbon dioxide in the atmosphere, plants and animals producing carbon dioxide, fossil fuels forming
underground: human activities such as burning producing carbon dioxide: photosynthesis in
plants using carbon dioxide: decomposition returning carbon to the soil.
The Carbon Cycle

Which codon is the code for the amino acid histidine (his)?

Elephants in the savanna regions of africa dig holes in dried up river beds to reach water lying just below the surface. these holes provide drinking water for other animals as well. so, without the elephants, many animals might otherwise die from lack of water during the dry season. the location in which the elephants live is an example of a/n and the role they play in creating water holes is an example of a a) ecosystem; habitat b) community; niche c) habitat; niche d) niche; habitat

Draw the structure of dna nucleotide with adenine as nitrogenous base