A human has 46 chromosomes in each body cell. How many chromosomes does each egg cell have?

The organelle that produces energy in the form of?

Which of the following is true about cells? A. In general, prokaryotic cells do not have a true nucleus or membrane-bound organelles, whereas eukaryotic cells contain both a nucleus and organelles enclosed by membranes. B.

How will the level of carbon in the atmosphere change if humans do nothing to reduce their impact on the carbon cycle? Carbon will be removed from the atmosphere altogether. The level of carbon in the atmosphere will decrease.

You have learned that genes carry inherited traits. Genes are found on chromosomes. Scientists can analyze an individual's chromosomes using a karyotype. A karyotype is an organized arrangement of all the chromosomes in a cell.

Why must artery walls be thicker than vein walls

Which reflex constricts pupils when we view lose objects?

What survival stimulus makes an animal thirsty?

Factors that have contributed to heterogamy include

812 km in terrameters

On the first day after a right pneumonectomy, a client suddenly sits straight up in bed. The client's respirations are labored, and a crowing sound is audible. The client's skin is pale, cool, and moist. Which action is priority?