1. Read this statement: Biotechnology uses chemicals exclusively for removing pharmaceuticals (medicines) from wastewater. Which part of the statement is not true? Biotechnology uses chemicals in wastewater. Pharmaceuticals are found in wastewater.
Medicines are removed from wastewater.
Chemicals are used to break down waste.

2. Characteristics of temperate grasslands include which of the following?
High temperature and precipitation
Distinct seasons, low precipitation
Wet and dry seasons, high temperatures
High temperatures, low summer rainfall

answer: c. two haploid cells

explanation:

this protocol describes a detailed procedure for intracellular flow cytometry staining.

answer///multiple alleles;

answer and explanation;

volcanic rocks are igneous rocks which form from lava, molten rock which has been thrust out of a volcano onto the surface of a rocky body such as an asteroid, planet, or dwarf planet.  

plutonic rocks are igneous rocks which form from subterranean chambers of molten rock or magma. plutonic rocks make up the base of continental crust as well as oceanic crust. their slow rate of formation causes them to be coarse grained since there is plenty of time for large crystals to form before the magma solidifies into rock.

the textural difference is that plutonic rocks are more coarse grained than volcanic rocks. plutonic rocks are coarse grained while volcanic are fine grained ; glassey or fragmental. since fine and coarse are adjectives the decision as to whether a rock is fine or coarse grained is generally made on the bases of whether or not the individual crystals can be seen in most if the rock.