Answer:
B. Blood viscosity increases and results in decreased blood flow throughout the body.
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When the fertilized egg implants somewhere outside the uterus is called ectopic pregnancy
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1) D chromosomes
2) B a double helix
3)A chromosomes are made of DNA
4)A genes
In a cladogram the tiny indentations along the bottom line is an evolution or change and every organism after the indentation on the bottom line has it and every organism before the indentation does not
Fixation
Nitrogen is converted from atmospheric nitrogen (N2) into usable forms, such as NO2-, in a process known as fixation. The majority of nitrogen is fixed by bacteria, most of which are symbiotic with plants. Recently fixed ammonia is then converted to biologically useful forms by specialized bacteria
