Why dispersal of offspring away from their parents might be beneficial

Which of the following is not true of homologous recombination? Only occurs between regions of DNA sharing >50 basepairs of nearly identical sequence. Can repair a collapsed replication fork. Always accompanied by some loss of DNA sequence.

Which of the following describes the function of lymph nodes? A) Filter lymph using lymphocytes B) Filter blood using antibodies C) Filter lymph using antibodies D) Filter blood using lymphocytes

Anyone good in biology?

What doesv pi equal?

What are the reactants for cellular respiration? A. H2O and O2 B. Glucose and O2 C. Glucose and CO2 D. H2O and CO

Which model did scientist develop to describe the cell membrane

Flowing water picks up sediment and carries it to a new location. this is a example of a. mechanical weathering b. chemical weathering c. eroison d. molecular weathering

Which statements describe seismic waves

The skeletal system is responsible for all BUT one of these functions in our body.

How does the Doppler effect change the appearance of emitted light?