Which of the following plants is commonly propagated from a scion and rootstock?
1)apple tree
2)blackberry
3)broccoli
4)sugar cane

What came first egg or chicken? and is tomato a vegetable or a fruit?

Which is an example of a decomposer? a. bear b. algae c. grass d. bacteria d bacteria

Select the correct answer from each drop-down menu. in an experiment, dr. travis examined the effects of calcium intake on osteoporosis, a condition that causes an increased risk of bone fractures. the amount of calcium is variable. the risk of bone fractures .