What is occurring at arrows 1 and 3? at arrow 1 a feeding amoeba has begun searching for food, and at arrow 3 the amoeba has run out of food and started forming a fruiting body. at arrow 1 spores have been released, and at arrow 3 spores have germinated and have grown into a fruiting body. at arrow 1 a single large spore has been released, and at arrow 3 a plasmodium has formed. at arrow 1 feeding amoebas have run out of food, and at arrow 3 aggregated amoebas have formed a mobile slug. at arrow 1 a large amoe

Which of these statements best describes the st. lawrence seaway? the st. lawrence seaway connects the st. lawrence river with the arctic ocean. the st. lawrence seaway provides an important trading route between the u.s. and mexico. the st. lawrence seaway provides an important trading route for the u.s, but has little value for canada. the st. lawrence seaway connects the great lakes, the st. lawrence river, and the atlantic ocean.

Chinese privet is a plant that is native to china. over 150 years ago, chinese privet was introduced to the united states as a fast-growing shrub that serves as an excellent privacy hedge. with no natural herbivore, chinese privet quickly established itself and spread in natural areas throughout the southeast and eastern seaboard of the united states. its dominance in these areas has jeopardized the survival of native plant species. chinese privet provides evidence that introducing non-native organisms can cause environmental damage integrated pest management strategies will not decrease chinese privet populations american gardeners can easily control the spread of chinese privet non-native plant species have type i survivorship curves

Nasa scientists must work together to make sure that everything is correct and accounted for when launching a shuttle. besides a physicist, what other type of scientist would be in making sure that the shuttle has the appropriate type and amount of fuel to reach its destination?