Which does a descriptive investigation include? Check all that apply.

observations

scientific question

control group

conclusion

hypothesis

What events occur when you smell apple pie

Which event marks the beginning of DNA replication? Formation of replication bubble Unwinding of DNA helix Formation of replication fork

Which species is one of more than 800 protected by the Convention on International Trade in Endangered Species? A. California condors B. African elephants C. green sea turtles D. peregrine falcons

you know that one cell produces cells at the end of meiosis. If 12 sex cells undergo meiosis how many daughter cells will there be?

Fixed immovable joint

Which of the following has yielded compounds with the most antimicrobial activity? water air volcanoes soil

Check the correct statements regarding a compound and a molecule: all that apply! 1. a compound consists of any two or more atoms chemically bonded 2. a compound consists of two or more distinct bonded atoms 3.

What Two important processes occur in the small intestine

Which division of the ans has a localized effect on the body?

How does sodium bicarbonate affect the rate of photosynthesis