Point (-5,5) lies in Quadrant 2
Here's some notes:
Quadrant 1: (+,+)
Quadrant 2: (-,+)
Quadrant 3: (-,-)
Quadrant 4: (+,-)
Answer:
Magnification power is 600X
Explanation:
15X and 40X indicating that the object is enlarged 15 times and 40 times. Formula is X = lens power X objective lens power.
Extra - Fun fact - The magnifying glass consists of a piece of convex-shaped glass or plastic.
Explanation:
<u>d. The high cost of GM seeds may force small farmers out of business.</u>
Modified crops have been patented and marketed by private companies. The seeds produced have been sold to many small farmers with the promise of improved yields and hardy crop. However, the high cost of repurchasing seeds may often be prohibitive to small farmers hoping to keep their businesses afloat.
Further Explanation:
Genetically modified species (GMs) have their DNA altered or improved through genetic engineering methods usually GMOs include modifications in DNA through the incorporation of genes from all creatures such as plants, fungi, viruses and animals. These are referred to as transgenic organisms, which lead to several developments by increasing global food security which is the supply of food for the entire population.
GM crops are believed to be more robust in nutritional value and taste, immune to adverse weather conditions such as droughts. These can be resistant to pests, and should reduce the use of herbicides and pesticides
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Charles Darwin, is the scientist is the father of evolution
Answer:
Plants take up essential elements from the soil through their roots and from the air (mainly consisting of nitrogen and oxygen) through their leaves. Nutrient uptake in the soil is achieved by cation exchange, wherein root hairs pump hydrogen ions (H+) into the soil through proton pumps.
