Which of the following statements are true? SELECT ALL THAT APPLY
a
The duration of the Moon's orbit is identical to the
time the Moon takes to complete a cycle of phases
b.
There is only one crescent moon phase during
each cycle
C During a quarter moon, we see a half circle
d
The lit portion is larger during gibbous moons than
crescent moons

Imagine ? person stepping on a pin and pulling his or her foot way look at the réfléchir arc of the scenarios below

The distant ancestors of tigers may have had bodies without stripes. use the theory of natural selection to explain how tigers may have evolved to have stripes.

2. which of the following statements does not accurately describe stem cells? a. embryonic stem cells make up the inner cell mass of a blastocyst. b. with more research, stem cells may be used to repair or replace damaged cells. c. the use of stem cells is without any objections since it can be used in therapies to humans. d. adult stem cells are multipotent and can differentiate into many types of cells.