PLEASE HELP QUICKLY Jamie has an itchy, red bump where she was bitten by
a mosquito. What happened to cause this skin
reaction?

Venom from the mosquito entered her skin through
the mosquito's sharp, straw-like mouthpart.

Saliva from the mosquito entered her skin through
the mosquito's sharp, straw-like mouthpart.

Blood was drawn from her skin through the
mosquito's sharp, curved pincers.

Blood was drawn from her skin through a long,
straw-like structure on the mosquito's abdomen.

What is turgor pressure, what causes it, and what does it do for a plant?

Which of these is true of the cytoplasm of an unfertilized egg? a. it is an unevenly distributed mixture of mrna, proteins, organelles, and other substances. b. it does not contain substances that are important in directing development. c. these substances are supplied by the sperm. d. it does not contain substances that are important in directing development. e. development is directed solely by the surrounding cells. f. it is a homogeneous mixture of mrna, proteins, organelles, and other substances. g. it does not contain substances that are important in directing development. h. these substances are produced by the dna of the fertilized zygote.

The smallest biological units that can evolve are