The prey will be confused by the appearance of a new animal, and it will not be sure if it's a predator or harmless animal. This usually causes the prey animals big problems because that confusion usually leads to their death. Also the defensive system that the prey has developed is made for the predators it knows, but is usually ineffective with the newly introduced predators.
Ningaloo Reef is a fringing coral reef located off the west coast of Australia, approximately 1200 km north of Perth. The reef is 260 km long and is Australia's largest fringing coral reef and the only large reef positioned very close to a landmass.Ningaloo Reef is a two hour flight north of Perth.
Stretching 300 kilometres, the Ningaloo Marine Park begins at Bundegi Reef in the Exmouth Gulf, skirts around North West Cape and ends at the southern gateway to Ningaloo Reef at Red Bluff (north of Carnarvon). It extends 10 nautical miles seaward and encompasses over 5,000 square kilometres of ocean.
Wildlife of the Ningaloo
Flora. The flora of the Cape Range Peninsula is incredibly diverse with over 630 plant species recorded. ...
Birds. The Emu is the largest bird native to Australia and can reach up to 2m in height. ...
Marsupials. Black-footed Rock Wallaby. ...
Whales and Dolphins. ...
Turtles. ...
Manta Rays.
Ningaloo Reef is a fringing, rather than a barrier reef, because it is closer to the shore with shallow water separating the land and reef. ... Lots of these polyps live together in colonies and build the hard coral skeletons which form the basis of coral reefs.
Answer: Only eukaryotic organisms have DNA.
Answer:B
Explanation:
In C3 plant fixation of carbon occurs rubisco the Calvin cycle enzyme that add CO2 to ribulose bisphosphate to produce a three carbon compound 3-phosphoglycerate.
C4 plants have an alternate mode of carbon fixation that forms a four-carbon compound as its first products. In C4 plants there are two distinct types of photosynthetic cells; bundle-sheath cells and mesophyll cells. The Calvin cycle is confined in the chloroplasts of the bundle-sheath cell.
In the first step of this mechanisms an enzyme present only in the mesophyll PEP carboxylase adds CO2 to PEP to form oxaloacetate a four-carbon products.
The four-carbon is exported to the bundle-shealth cells where it releases CO2, which is reassimilated into organic material by rubisco and the Calvin cycle. The same reaction regenerate pyruvate. ATP is used to convert pyruvate to PEP, allowing the reaction cycle to continue.
In C4 plants ATP is the price for concentrating CO2 in the bundle-shealth. C4 photosynthesis has higher ATP requirements than the C3 pathway.
