Ishmael

What adaptations to feeding are seen in insects?

What do we call the first few divisions of the zygote? What process must occur to allow these divisions?

As cells in an organism become more specilized, what ability do they lose?

Why are sponges considered simpler organisms than cnidarians?

whay is the critical number of the fuction G(x)=2x+5

A 1500 kg car is travelling at 20 m/s. It brakes to a stop causing the brake pads to heat up from 25 degrees Celsius to a temperature too hot to touch. The total mass of the pads altogether is 4.0 kg and their heat capacity is 8.9 x 102 J/kg0C. If these p...

1.748

How much barium chloride, BaCl, is necessary to react with the silver nitrate in the problem above?

13.6%

Akua now --- x Ama now ---- 4x Akua in 10 years ---- x+10 Ama in 10 years ---- 4x+10 4x+10 = 2(x+10) solve for x let Ama's age be X and Akua's age be Y first sentence X=4Y.......(i) second sentence X+10=(Y+10)2......(ii) substitute (i) into (ii) 4Y+10=2Y+...