Scientists crossed two different species of fruit trees. This produced offspring whose fruit had characteristics of each parent. What is most likely true about the offspring?

They are the same species as the male parent.
They will not be able to produce offspring.
They are the same species as the female parent.
They will be able to produce offspring.
what is the correct answer?

answer: 2×10^-2kg

explanation: density= mass per volume

vol=mass/density

converting to s.i units we have;

3÷1000kg = 0.003

1.5÷100m = 0.15

0.003/0.15 = 0.02kg

the given statement is true.

sensory memory lasts for a fraction of seconds before the information is lost. it is the shortest -term memory and can be called as an element of memory. example: when we look at something and remember what it looks like, is just a second of observation. it degrades very quickly. it can also be considered as the process of perception rather than considering it as a memory.