How did chloroplasts end up in the producers cell

Red/green color blindness in humans is caused by an X-linked recessive allele. If a male who is affected by the condition mates with a female who is not affected, and is also not a carrier, what percentage of their sons will have the disorder?

Based on the graph what conclusion can be made about loggerhead sea turtles and their habitat

The skeleton consists of the skulls hat are the main organs of the CNS

Why would it be better to be an r-selected species if the water resources in an area were to become more limited over a short period of time?

What is the definition of peroxisomes

Carbon monoxide is a simple compound of one carbon atom and one oxygen atom. What is the sum of atomic numbers for all the elements in carbon monoxide?

Foodborne illness caused by clostridium botulinum a. is associated with the foodservice industry or events where large quantities of food are prepared. b. appears within 12 to 36 hours of ingesting contaminated food. c.

Gregor mendel's reseach Formed the basis of the field of

Can humans be cold-blooded?

Which area shows the climax community of secondary succession?