Select all the correct answers. These images of the Santa Cruz Rlver in Arlzona were taken In 1942 and 1989. During the perlod between theseyears, the growth of vegetation
declined substantlally in the area. What are the two most likely explanations for this change in vegetation?
1942
1989
O The amount of carbon dioxide in the alir slightly Increased.
O Herbivores (plant eaters) in the area migrated elsewhere.
O The roots could no longer access depleted groundwater.
O The region received a consistent amount of rainfall.
D The topsoll in the area eroded.

Seen in some gram-positive bacilli, occurs when only the inner portion of a cell wall is deposited across the dividing cell. this new cross wall puts tension on the outer layer of the old cell wall. eventually, the outer wall breaks at its weakest point with a snapping movement that tears it most of the way around. the daughter cells can then remain hanging together almost side by side being held by a small remnant of the original outer wall. choose from the following statements the ones that correctly discuss reproduction using binary fission in a bacterial cell. select all that apply. view available hint(s) select all that apply. due to the stretching of the cytoplasmic membrane, both cells will contain a complete genome. each daughter cell will contain an equal number of organelles. the daughter cell will be a permanently smaller copy of the mother cell but will contain a complete genome. each daughter cell is an exact copy of the other, both genetically and morphologically

What organelle other than the nucleus houses dna in a eukaryotic cell?

Why are fossils not found in igneous rocks? igneous rocks are made from cooling of lava or magma. igneous rocks are found too deep underground. igneous rocks are too dark in color to contain fossils. igneous rocks are too dense to contain fossils.