What can be used as both a moderator and a coolant in nuclear power plants?

Neutrons

Graphite

Ceramic pellets

Water

Substances formed by joining smaller molecules together are called

Changes to the global climate could include

Non-Mendelian inheritance patterns can be sorted into three categories: incomplete dominance, codominance, and sex linked traits Which is an example of a sex-linked trait? Down's syndrome Color blindness Human blood type

If there is no immigration or emigration in a population and the population size increases, which statement is true?

Which of the following plays the largest role in the temperature differentiation on earth and its seasons?

Type of reproduction

The carbohydrates seen here contain three common elements. they are

A student observes a blood vessel in a grasshopper. For this reason, the student claims that a grasshopper has a closed circulatory system. Evaluate the students claim.

Some regions of chromosomes are more likely to cross over compared to others. Such a region is called a "hot spot". Gene A and gene B, which are in a hot spot for crossing over, are 5,000,000 bp apart on the same chromosome.

Distinguish between the biotic and abiotic factors in an ecosystem