Both primary and secondary succession begin with pioneer species that- a use up all the existing resources and prevent establishments of non-native organisms
b modify the area and allow larger and more complex organisms to appear
c change the area and make it safer from predatory organisms
d invade the area so that new organisms cannot be established

it enhances antibody production by t cells of the adaptive immune system.

hope i'm right

explanation:

there is no stairs in bungalow

explanation:

can i have brainliest i need one

the answer would be..

b. sucking

measuring physical properties lab reportinstructions: in the physical properties lab, you will test the physical properties of different building materials in order to pick the appropriate materials for a new home in tiny world. record your observations and test measurements in the lab report below. youwill submit your completed report.name and title: lyric lawton, mr.herbert, 10/13/17, physical properties lab. objective(s): i need to parvus build his house out of the right material, so he will stay cool in the mountains.hypothesis: if we use wood to build the roof of the house, then the temperature inside the house will remain cooler.if we use clay brick to build the walls and floors of the house, then the temperature inside the house will remain cooler.if we use aluminium to bring electricity into the home, then it will allow electricity to flow into the home at a faster rate.if we use iron to construct the latches on the windows and doors, then the magnetism will keep the latches secure.