Since water has strong surface tension, what do you think would happen if water had weak surface tension? a. insects would not be able to land on or walk on water. b. plants would not be able to draw water from the ground through their roots. c. water molecules would attract each other. d. water would only be able to dissolve nonpolar substances.

What must be true for natural selection to heppen

The is an estimate of the fewest number of organisms a population needs to avoid extinction. this measurement will most if the number of offspring each female in the population produces increases. if the population's this measurement will most likely increase. 1 population density, minimum viable population, carrying capacity 2 decrease, be unaffected, increase 3 death rate increase, dead rate decrease

If there is another new infectious disease somewhere in the world, what do you think canadian officials should do