The spiny hedgehog is a small, insect-eating animal whose body is covered by spines.
When threatened, the hedgehog rolls itself
into a ball, with all its spines facing outward.
Which of these protective strategies does the
spiny hedgehog exhibit when threatened?
A camouflage
B chemical defense
C mimicry
D physical defense

(drag each tile to the correct location.) categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both. - a tentative statement used to guide scientific investigations. - makes predictions about future events. - can be tested by many independent researchers. - based on observations of natural phenomena. - a well-established, highly reliable explanation.

1) strawberry plants typically reproduce by making runners, which are miniature versions of themselves, that grow off of the roots and stems of the parent. this type of vegetative reproduction is known as a) pollination. b) fragmentation. c) binary fission. d) vegetative propogation.

What is true of sea slugs in these orders