HELP ME ASAP THX
Which allele combination represents a female who has a heterozygous sex-linked trait?

A. XRY

B. XrY

C. XRXr

D. XRXR

the organisms are not adapted to live in some communities or habitats.

population. population is the number of people or animals in a particular place. an example of population is over eight million people living in new york city.

here is your answer hope i .

measuring light intensity

light meters can be used to measure light intensity. the meter is held at the soil surface and pointed in the direction of the maximum light intensity, and then the meter is read.

errors can be made when measuring light intensity by accidentally shading the light meter. the reliability of the results can be checked by taking many samples.