The same kinds of cells that grow in similar patterns in different but related organisms produce

a. homologous structures such as wings and arms.

b. the same kind of embryos.

natural variations in a population.

d. descent with modification.

Why is the axon of a ganglionic neuron called a postganglionic fiber?

Which of the following is FALSE about carbohydrates? Question 8 options: 1) According to the Acceptable Macronutrient Distribution Range (AMDR), a healthy diet should provide between 45-65% of calories from carbohydrates.

Mercury thermometer was invented by

How does the human body cope with an increased need for energy during exercise? a: it shuts downb:it decreses the heart ratec:it releases sweat to cool downd: it decreases the breathing rate

Which is a homologous chromosome pair? A) chromatid B) zygote C) gamete D) tetrad

One reason common names are not useful to biologists is that they ... A. are in Latin. B. can apply to more than one animal. C. are too long. D. require the use of a dichotomous key. what is the answer nd why?

A species of butterfly has alleles for wing color that are either blue or orange. When a blue butterfly and an orange butterfly mate, their offspring have wings that are both blue and orange. Explain the process through which wing color is expressed.

Low blood levels of oxygen can bring on? A. Sneezez B. Hiccups C. Coughs D. Sighs

How do human activities increase the occurrence of species extinction?

Describe Coriolis effect and explain why it affects ocean currents.