I am sorry if this below does not help i tryed my best Most states east of the Mississippi River and the states of Missouri, Arkansas and Louisiana are located in the temperate rain forest biome, which is characterized by cold winters and warm, humid summers. Most of the Midwest is within the grasslands, which has a semi-arid climate with warm to hot summers.
Areas in and around the Rocky Mountains are in the alpine biome. Parts of California, Nevada and Arizona are in the desert biome. Oregon, Washington and southern Alaska are within the taiga biome, which features long, severe winters, and short, humid summers. Northern Alaska is a tundra, with long, dark winters that are especially cold. Hawaii is within the tropical rain forest biome, which is warm throughout the year with brief periods of reduced rain.
Answer:
there asking
How the climatic zones of the planet influence rhythmic and seasonal changes
Explanation:
The Earth is tilted 23.5 degrees on its axis, which affects the distribution of the sun’s energy across the surface of the planet. As the Earth orbits the sun every 365 ¼ days, the axis is always pointing in the same direction into space, with the North Pole toward Polaris, the North Star. Around June 22, the northern hemisphere is angled towards the sun, and receives the most direct radiation and the most energy. This is the start of astronomical summer in the northern hemisphere and winter in the southern hemisphere.
Answer:
The correct answer is
(b)-Chromosomes are made up of protein and nucleic acid.
(c)-Genes are located on chromosomes.
(d)Chromosomes are found in the nucleus.
Explanation:
DNA coils around a protein molecule present inside the nucleus to form a compact structure called chromosomes. These histone proteins have a positive charge and it neutralizes the negative charge of the DNA.
By 1940 it was known by scientists that chromosomes are made up of protein and nucleic acids and chromosome carries the genetic material but at that time it was thought that protein part of the chromosome is the genetic material.
Then Hershey and Chase experiment in 1952 proved that DNA is the genetic material. Mendel first discovered that traits pass from one generation to another as separate factors. Later the word factor converted into gene in 1909 by Wilhelm Johannsen.
So by 1950, it was known that Chromosomes are made up of protein and nucleic acid, Genes are located on chromosomes, and Chromosomes are found in the nucleus.
Answer:
The answer SHOULD be true, but there are other factors.
Explanation:
Answer:
A ridged cell wall and chloroplasts
Explanation:
Animal cells don't have cell walls or chloroplasts. If we did have chloroplasts we would all be green!