Answer:(c)diphyodant.
Reason:

2. An animal is considered if it has two sets of teeth. A. duodont B. bidont...
2. Jaw comparisons xamine the following sets of laws and teeth and explain how the structure of the jaws and the dentition match the feeding habits of each vertebrate. Identify special adaptations to the ecological role of each organism. For example, why do sharks keep growing new teeth? Write out the dentition for each specimen. a. shark (grows new teeth continuously, cartilaginous jaws) b. beaver (incisors grow continuously) c. canine (dogs, wolves - why are their molars so sharp?) d....
A 20° straight-tooth bevel pinion having 16 teeth and a module of 2 mm/teeth. The bevel gear The two shafts are perpendicular and in the same plane. Find: (a) The cone distance (b) The pitch angles (c) The pitch diameters (d) The face width ear has 32 teeth.
write why following properties needs to be considered while making molar teeth: bodily response, youngs modulus, fracture toughness, yield strength, density, and thermal conductivity. write one, two sentences for each of these properties important for molar teeth. please also tell whether material with high density, thermal conductivity is good for molar teeth. or not? why?
A speed reducer has 20° full-depth teeth with a diametral pitch of 4 teeth/in, a face width of 3.25 inches, and with the pinion having 22 teeth and the gear having 60 teeth. The pinion is driven by a 40 HP motor rotating with a shaft speed of 1145 rpm. The pinion is designed to last for 5 years operating around the clock. The gears are manufactured using 4340 through-hardened grade 1 steel, both heat treated to 250 HB using...
2. Fig.2 shows an epicyclic gear train in which the internal teeth on the gears A and B have the same diametral pitch. Gear A has 88 teeth and gear B has 100 teeth both internally and externally. The sun-wheel C which is keyed to shaft P has 44 teeth and the pinion E keyed to shaft R has 25. There are floating compound planet wheels F, G. The power input to shaft R is 8 kW at 1440 rev/min....
Two sets A and B contain a and b elements respectively. If the power set of A contains 9 more elements than that of B, the value of 'B' and 'a' are respectively Select one: O a. 4,5 b. 6,7 O c. 2,3 d. None of the mentioned
The human genome A. Is organized in boxlike structures called chromosomes B. Has two sets of 23 chromosomes, one from each parent. C. Consists of 300,000 genes. D. Includes 12 sets of autosomes. E. All of the above.
Consider two data sets A and B. The sets are identical except the high value of the data set B is three times greater than the high value of data set A. (a) How do the median of the two data sets compare? (b) How do the means of the two data sets compare? (c) How do the standard deviations of the two data sets compare? (d) How do the box- and –whisker plots of the two data sets compare?...
Two sets, A and B, are called disjoint if IAnBI-0 ΙΑΝΒΊκο If A and B are not disjoint sets, then:
Two sets, A and B, are called disjoint if IAnBI-0 ΙΑΝΒΊκο
If A and B are not disjoint sets, then:
1. List characteristics of ALL animals: 2. The basal animal that is NOW considered to be the ancestor of ALL animals (based on molecular evidence) belongs to the phylum 3. The clade RADIATA includes: 4. The clade BILATERIA is divided into two groups based on embryology. Most animals belong to the clade. The clade known as Deuterostomes includes only these groups: 5. Humans belong to which phylum? 6. Which PHYLUM that we have discussed in class is most closely related...