science

2. - the DNA-containing area of a prokaryotic cell
4. – upward force exerted by water on an object
7. – the rate of change of the velocity of an object with respect to time.
9. – Atoms of the same element having different mass numbers
15. – combining the capacity of an atom
19. – Einstein gave the laws of
21. - the number of occurrences of a repeating event per unit of time
23. - long DNA molecules with part or all of the genetic material of an organism.
24. – element with the symbol of Na
26. – cell formed by fertilization of two gametes
27. – a basic building block of matter
28. - An organ that makes one or more substances, such as hormones, digestive juices, etc.
29. – an object changing its position with respect to time.
30. – substances that are basic in nature

1. – the persistence of sound in an auditorium
3. – shortest distance from initial to the final point
5. – amphibians of the plant kingdom
6. – the ability of a material that can be hit or pressed into shape easily without breaking or cracking
8. – these organisms do not have a well-defined nucleus or organelles
10. - early stage of development of a multicellular organism
11. – The movement of an anything from a higher concentration to a region of lower concentration
12. – the speed with direction
13. - fibrous connective tissue that attaches muscle to bone.
14. - quantity of matter in a physical body
16. – a powerhouse of the cell
17. – fluid content inside the plasma membrane
18. – change of solid directly to liquid
20. - The motion of an object from one extreme end to another extreme end
22. - the ability of a material to be drawn or plastically deformed without fracture.
25. - the resistance of any physical object to a change in its velocity