Two male cardinals are vying for the best roosting site (place to advertise to find a mate). This best illustrates what type of competition? Your

20 the compound al(nh3)2 has atoms of nitrogen.

Drag the tiles to the correct boxes to complete the pairs. match wach fossil with the layer where it’ll be present based on these condition

Select all that apply. careful listening skills include: refraining from interrupting the speaker taking quality notes making an effort to understand maintaining eye contact with the speaker