ympathetic nerves to the heart increase the rate of beat, while parasympathetic nerves decrease the rate of beat. Draw a negative feedback loop showing how sympathetic and parasympathetic nerves are affected in someoneexperiencing a fall in blood pressur

In tomato plants, mendel found that the allele for smooth seeds (s) is dominant, while the allele for wrinkled seeds (s) is recessive. which of these punnett squares shows crosses between two plants heterozygous for smooth seeds? i need this to be answered as soon as ! sry the picture is bad quality

What part of the cell does 9 represent? a. cytoplasm b. lysosome c. ribosome d. centrosome

Explain the significance of meiosis in sexual reproduction