erosion is the best option for all of these
Answer:An arthropod (/ˈɑːrθrəpɒd/, from Ancient Greek ἄρθρον (arthron) 'joint', and πούς (pous) 'foot' (gen. ποδός)) is an invertebrate animal having an exoskeleton, a segmented body, and paired jointed appendages. Arthropods form the phylum Euarthropoda, which includes insects, arachnids, myriapods, and crustaceans.
Explanation:
all the organisms that interact in a lake
B.
all the gray squirrels that live in a forest
C.
an area characterized by a group of plants and animals
D.
a nonliving factor in an organism’s environment
Answer:
B.all the gray squirrels that live in a forest
Explanation:
took the test