COLOR THEME 1. Scanning electron microscopes are used to take pictures of very small objects, like viruses and
cells, that cannot be observed in a traditional compound microscope.
Influenza
Protist
Cell
Virus
O
O
Pictures are not
to scale
Both the influenza virus and the protist cell have projections that ex and beyond the main
structure. How are these projections used differently in viruses and protists?
V
st
CLEAR ALL

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

What advantage does a crop that undergoes vegetative reproduction have over plants that start from the seed? 1points a they store nutrients. b they can travel farther. c they experience more genetic variation. d they only occur in high-resource environments.

Most animal cells membranes have proteins that pump ions out of the cell and potassium ions into the cell