transport, digestion, absorption, elimination
A Punnett square allows the prediction of the percentages of phenotypes in the offspring of a cross from known genotypes. A Punnett square can be used to determine a missing genotype based on the other genotypes involved in a cross.
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By definition, an arthropod is an animal that is invertebrate and has an exoskeleton also known as an external skeleton. In addition they have a jointed appendages. Other characteristics include segmented bodies, open circulatory systems and bilateral symmetry. Based on this we can say that from the list given we can select "endoskeleton" "jointed appendages"
The correct answer is (a) aerobic respiration requires oxygen to proceed, but anaerobic does not
- The aerobic respiration takes place only in the pressence of oxygen and the later is required to carry forward the reaction. This means the aerobic respiration takes place in a oxygen rich environment. The end product of aerobic respiration is carbon dioxide and water and the amount of energy released in the form of ATP( adenosine triphosphate)
- Anaerobic respiration takes place in the oxygen deficient environment. This respiration takes place when the body has no or less oxygen supply. Example: decomposition, alcohol fermentation
