Why are males more likely to express a sex-linked trait than females? A. They inherit the sex-linked trait from both parents. B. Females do not carry sex-linked traits in their chromosomes. C. Males contain one X allele which they inherit from the mother and females have another X chromosome to cover the affected allele. D. Females only need one recessive gene to express the trait.

Use the drop-down menu to match the following definitions to the corresponding terms. the total variety of organisms that live in the biosphere a group of organisms that breed and produce offspring that can breed all of the biotic and abiotic factors in an area

Which level of consumer had access to the smallest apply of energy

In 2015, about ten percent of total u.s. energy consumption was from renewable energy sources. renewable energy plays an important role in reducing greenhouse gas emissions. when renewable energy sources are used, the demand for fossil fuels is reduced. sanjay and his family want to cut back on their use of non-renewable resources at home. they are thinking of an alternate way to heat their home without adding more greenhouse gases or pollutants to the environment. which renewable resource would not fit into their plan? a) solar power b) burning wood c) constructing a wind turbine eliminate d) generating hydroelectric power