Describe the universe before the big bang

Oxytocin, which is synthesized in the hypothalamus, is secreted into the circulatory system of the body via the: a. Posterior pituitary b. Anterior pituitary c. Adrenal glands d. Pancreas

The role of the cell member is most like the job of which person

True or false? The poles receive 24 hours of sunlight a day during summer, and zero hours of sunlight during the winter.

Which of the following best describes an adaptation that developed, enabling primitive plants to make the transition to survival on land? Phloem developed to transport water from the plant's roots to the rest of the plant.

Wealthy plantation owners were among the (north or south) ?

How far is the sun from the earth?

An Average human muscle contains more than 1,000 mitochondria. Explain why

A unique species of snail has been discovered in the Negev Desert. At night, these snails use a toothlike rasping organ in their head to scrape up porous limestone; they then digest the algae that lived in the rock pores. This scraping organ is the:

When double stranded dna is "cleaved" or cut. there are two ways that the cut might be repaired what are the two ways?

Companies have been collecting data on an organism in a habitat surrounding a local tidal power plant. They compare data with a habitat that is not near a local tidal power plant.