Suzanne keeps track of the high and low temperatures every day for a week. the following table shows her data:
day 1 2 3 4 5 6 7 average
high (°c) 29 30 30 31 33 32 32 31
low (°c) 18 18 20 21 22 22 21 20
change (°c) 11 12 10 10 11 10 11 ?
what is the average daily change in temperature for the whole week?
a.
10.0°c
b.
11.0°c
c.
10.3°c
d.
10.7°c

Which of the following statements is true? 1. the mantle of the earth is made of solid nickel and iron. 2. the crust of the earth is made of solid nickel and iron. 3. the inner core is made of solid nickel and iron.

The images show the wings of a bat and a bee. from this evidence, what can you conclude about the evolutionary relationship between these organisms? a. the wing structures of the bat and the bee are different, indicating they didn’t inherit wings from a common ancestor. b. the wing structures of the bat and the bee are different, indicating they inherited wings from a common ancestor. c. the functions of bat wings and bee wings are the same, indicating they obtained wings from a common ancestor. d. the functions of bat wings and bee wings are different, indicating they didn’t obtain wings from a common ancestor.

What statements describe a host organism?