Which of the following organelles houses DNA in eukaryotic cells?

Endoplasmic reticulum

Golgi apparatus

Nucleus

Mitochondria

How do cells in the ovary detect a hormone from the brain? (1) The brain sends a nerve impulse to the ovary. (2) White blood cells bring the hormone to the ovary. (3) Receptor molecules on the cells of the ovary bind with the hormone.

Which, if any, of the blood samples tested can be patient with Type B + blood recieve?

L x w x h / 3 = 2.66 What are possible responses for l, w, and h Btw l, w, and h are different numbers, I just don't know how to solve this

Are Moon craters the result of volcanoes or impacts?

Which partly explains why the domestication of animals tended to increase the human food supply? [A] Domesticated animals provided food and labor for cultivation. [B] Domesticated animals were playful companions.

What is the thick, tough tissue surrounding plant cells

Which of these is NOT a characteristic of a meteorite? O magnetic O billions of years old O heavy/dense O rough surface

What single feature is primarily responsible for the variation of climate throughout different times of the year?

What supplies blood to heart muscle

How the (HIV) is transfer from infected female to a healthy man?