Answer to number 1: You would chose the even numbers because there are more even numbers and two odd numbers equals an even number. There is a less chance to get an odd number.
Answer for number 4: You would need a total of 1,369 cubes. To get the answer multiply 37*37 because the number of steps are squared to equal the number of cubes. If you have the number of cubes then you would find the square root to get the steps. Ex: 9 cubes would equal to 3 steps, 16 cubes equals 4 steps. If you have 16 steps you have 256 cubes.
1. Living Things are Composed of Cells:
Single-cell organisms have everything they need to be "self-sufficient". In multicellular organisms, specialization increases until some cells do only certain things.
2. Different Levels of Organization:
Living things must be able to organize simple substances into complex ones.
Living things organize cells at several levels:
Tissue - a group of cells that perform a common function.
Organ - a group of tissues that perform a common function.
Organ system - a group of organs that perform a common function.
Organism - any complete living thing
3. Living Things Use Energy:
Living things take in energy and use it, for maintenance and growth.
4. Living Things Respond To Their Environment:
Living things will make changes in response to a stimulus in their environment. A behavior is a complex set of responses.
5. Living Things Grow:
Cell division - the orderly formation of new cells.
Cell enlargement - the increase in size of a cell. Cells grow to a certain size and then divide.
An organism gets larger as the number of its cells increases.
6. Living Things Reproduce:
Reproduction is not essential for the survival of individual organisms, but must occur for a species to survive.
All living things reproduce in one of the following ways:
Asexual reproduction - Producing offspring without the use of gametes.
Sexual reproduction - Producing offspring by the joining of sex cells.
7. Living Things Adapt To Their Environment:
Adaptations are traits giving an organism an advantage in a certain environment.
Variation of individuals is important for a healthy species.
8 5/6, 8.839, 177/20, 8.99
Answer:
i think its 6............
6 times X to the power of 2