Imagine a scientist detects an electromagnetic wave with a higher frequency than that of most gamma-ray waves. the scientist calls these waves delta rays. which of these statements would be true of delta rays?

a.) delta rays would have more energy than most gamma rays do.

b.) delta rays would have the same wavelength as most gamma rays.

c.) delta rays would have a longer wavelength than most gamma rays have.

d.) delta rays would travel faster than most gamma rays.

The study of interaction between living organisms and their enviroment is called (a) phytogeography (b) ecology (c) phytosociology (d) ecosystem

In eukaryotes, genetic information is passed to the next generation by processes that include mitosis or meiosis. which of the explanations identifies the correct process and supports the claim that heritable information is passed from one generation to another? a. mitosis, followed by cytokinesis, produces daughter cells that are genetically different from the parent cell, thus insuring variation within the population. b. during mitosis, dna replication occurs twice within the cell cycle to insure a full set of chromosomes within each of the daughter cells produced. c. in asexual reproduction, a single individual is the sole parent and passes copies of its genes to its offspring without the fusion of gametes. d. single-celled organisms can fuse their cells, reproducing asexually through mitosis to form new cells that are not identical to the parent cell.

Autotrophs a. consume their food to get energy b. may use photosynthesis to gain energy c. are also called consumers d. cannot use solar energy