Fill in the blank: Very long and large organic molecules called are made of small
units called . Examples of the small units include sugars, which combine
to form ; nucleotides, which form ; and amino acids,
which form .

straight probes are used primarily for measuring flow as it is approaching the test area. its geometry allows the probe to be mounted so that it is in the direct line of airflow.

all these collisions do one thing, and that thing is explained in the last option. when dusst, rocks and ice collide, they harden and form giant layers of rocks or hard ice.

d)   to harden materials to form different parts of earth’s layers

hope it ,

bioteacher101

cell/ tissue/ organ/ organ system/ body