2. A heterozygous plant is crossed with another heterozygous plant. Tell the following
a. What are the two genotypes? _
b. % of offspring that will be homozygous dominant
c. % of offspring that will be heterozygous
d. % of offspring that will be homozygous recessive
e. % of offspring that will be tall
f. % of offspring that will be short

A: Tt, Tt

B: 25%

C: 50%

D: 25%

E: 75%

F: 25%

Explanation:

Heterozygous has Tt. Homozygous had TT or tt.  Punnett square:

   T       t

T TT    Tt

t  Tt      tt

1/4 of the offspring are homozygous recessive(tt). That means they are short.  1/4 are homozygous dominate (TT) they are tall.  1/2 is heterozygous(Tt), they are tall.

you must remain stopped until the stop signal is retracted and the red lights are turned off. approaching traffic in the opposite roadway of a divided highway shall not be required to stop, even if the school bus has the stop-arm extended and the alternately flashing warning signal lamps on.

c. earths continental crust is thicker than its lithosphere.

because, the lithosphere is the outermost layer of the earth/ 100 km thick and is defined by its machanical properties.the lithosphere contains oceanic and continental crust that varies in age and thickness across locations and geologic time. the lithosphere is the coolest layer of the earth in terms of temperature. the term lithosphere should not be confused with the use of "geosphere" which is used to indicate all of earth systems, including the atmosphere, hydrosphere   and biosphere. the surface of the earth can be divided into the continental crust and the oceanic crust.   the continental crust is made mostly of granite while the oceanic crust is made of basalt. the average thickness of the continental crust is 25 miles and the average thickness of the oceanic crust is 5 miles.   three types of rock, igneous, sedimentary, and metamorphic, make up the surface of the earth. that's why 3 option is preferable.