Wet poorly drained soil is known as a tolerate flooded conditions for extended periods of time. Also if you find one, put it to the plants, they love it.
Answer:
Number 2 answer:
A Dutch father-son team named Hans and Zacharias Janssen invented the first so-called compound microscope in the late 16th century when they discovered that, if they put a lens at the top and bottom of a tube and looked through it, objects on the other end became magnified.
Explanation:
Because the objects magnified (got bigger). ;P
Answer:
The heritability coefficient is a statistic that describes how much of the difference between people's intelligence scores can be explained by <u>differences in their genes.</u>
Explanation:
The heritability is that fraction of the phenotypic variations observed for a characteristic due to the genetic action or genetic variation, that is, the genetic differences that each of the people have or as the coefficient of additive genetics on the phenotypic variance. The heritability coefficient is expressed as a percentage or value from 0 to 1, going from the most absolute absence of hereditary weight of the phenotypic character to the total heritability of it.
Intelligence is a polygenic trait; in which several genes have genetic influence, that is, differences in intelligence coefficients between individuals may be due to genetic factors. So, the heritability; the percentage of its variability in a given population that can be attributed to variation in genes, can explain the difference between people's intelligence scores. Studies suggest, the half of the variation in intelligence test scores among individuals could be attributed to genetic variation.
Answer:
1.Carbon is small and has four valence electrons; these factors combine into a unique structure that allows it to easily make a chain of carbon atoms. It creates covalent bonds — the strongest bonds between atoms. A covalent bond is one where atoms share electrons to form a bond.
2.But what makes carbon unique is that it can bond with other carbon atoms to create long carbon chains and rings. No other element is capable of forming molecules as large and complex as carbon based molecules (think about it—without carbon chains and rings, there could be no DNA!)
3.Because the carbon-carbon bond is stronger than the silicon-silicon bond, carbon compounds stay together in water while silicon compounds break apart. Besides this, another probable reason for the dominance of carbon-based molecules on Earth is the abundance of oxygen.
*Hope it helped*
Explanation:
Answer: You can compare Desert and rainforest
Explanation:
They are two very different ecosystems so it won;t be hard to compare them.
