The Answer is (A) Because a ordinary cell thunder storm is not severe <span />
The claim that most crabgrass preventers are administered in the early spring is accurate.
<h3>What eliminates crabgrass most quickly?</h3>
Pre-emergence herbicide is your finest tool for killing weeds like crabgrass (also called crabgrass preventer). Apply it before the crabgrass seeds begin to sprout in the spring. The granular herbicide functions by forming a chemical barrier on the soil's surface.
<h3>Is crabgrass removal worth the effort?</h3>
The unsightly, clumpy weed crabgrass will quickly take over your yard. Not only is it unattractive, but it also harms the health of your lawn, which is another incentive to get rid of it. Your turf will be overrun by crabgrass, which will keep your lawn from getting the nutrients it requires to produce healthy grass.
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Heterozygous means that each parent has a dominant gene and a recessive gene. Using C as dominant for wavy hair and c for recessive meaning it will be curly, there is .25 that have CC, .25 that have cc, and .50 that have Cc.
There is a 25% chance that parents who are heterozygous for wavy hair will have a child with curly hair.
Cell Size and Scale, an elegant and deceptively simple interactive from the University of Utah's Genetic Science Learning Center, enables you to compare the sizes of various really small things. The interactive is available free on the Internet and works on desktop computers, smart phones, and tablets.
Every species is assigned a standard two-part name of genus and species. ... Organisms are grouped into species partly according to their morphological, or external, similarities, but more important in classifying sexually reproducing organisms is the organisms' ability to successfully interbreed.