The seeds in a pine tree are borne in the:

stigma

ovulate

cone

microsporangiate cone

microsporangium

In some areas of africa the soil quality is very poor, and there is a food shortage how would technology most likely be useful for this region A. producing crops that grow in poor conditions B. development of transportation C.

What might be a symptom of a person whose vein valves are not functioning properly and are causing fluid to flow away from the heart?

One serving of an ice cream topping provides 40% DV for saturated fat. The ingredient list reads as follows: Sugar, corn oil, coconut oil, milk, palm oil, soy lecithin, natural and artificial flavor.

Which of the following represents a coiled wiry structure that a grapevine stem modifies into? tendril spine rhizome NextReset

Mendel crossed two pea plants one with green pods and one with yellow pods. The F1 generation all had a green pods. What color pods did the F2 generation have?

You need to prepare a heparin IV bag of 25,000 units in D5W 500mL. Your pharmacy usually uses 2.5mL of 10,000iu/mL to make these bags, but the only available strength of heparin in your pharmacy is 10,000iu/10mL.

What natural element is one of the best preservers of prehistoric time

A client is diagnosed with a spontaneous pneumothorax. which physiologic effect of a spontaneous pneumothorax should the nurse include in a teaching plan for the client?

What is the effect of taking an antacid on a person's ability to digest proteins?

How can a robin have a ddt concentration of 444 ppm even though the soil contains only 10 ppm of ddt