GIVING BRAINLIEST AND EXTRA POINTS!!! Which is the function of the exoskeleton in animals?

A) Produces the sperm used in reproduction
B) Protects against different weather
C) Protects against their environment
D) Works with muscles to allow movement

Anybody who knows ap biology, can you friend or message me

Using the periodic table, determine which material is most likely a good conductor

Refer to the family pedigree shown here. in generation i, one parent is affected by the gene mutation and one parent isn't. in generation ii, all three children are affected by the gene mutation. what can you conclude about this gene mutation? a. all children born in future generations will be affected by this disorder. b. this gene mutation is a dominant disorder. c. this gene mutation is a recessive disorder. d. the generation i mother is a carrier of this gene mutation.