Which of the following choices is an example of primary succession? A. The combination of low tides and a sand storm create a new sand dune at the beach. Over time, small sprouts appear on the sand dune. As time passes, these
sprouts grow into larger plants and birds, insects, and butterflies make their homes on the dune. B. A forest fire wipes out a large grove of pine trees. Over the next 100 years, the dead trees decompose and new growth occurs. Eventually, the forest regrows.
C. A storm blows all of the buds off of a tree in your front yard. However, the tree continues to grow and, next spring, is full of blooms.
D. All of these choices are correct.

it's     c       this is a cell (b) with a nucleus (c) containing dna (a). the dna is organized into chromosomes (d). a section of the chromosome that codes for a trait is called a gene (e).

lunar landing mission. apollo 11 was the first manned mission to land on the moon. the first steps by humans on another planetary body were taken by neil armstrong and buzz aldrin on july 20, 1969. the astronauts also returned to earth the first samples from another planetary body.

explanation:

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.