Start Discovering Solved Questions and Your Course Assignments
TextBooks Included
Active Tutors
Asked Questions
Answered Questions
Explain how routine measurements and observations can be used as indicators of health or ill health
What did Charles Darwin learn about the land tortoises of the different Galapagos Islands?
List and describe the functions of the agranulocytes.
What is the difference between the cephalothorax and abdomen
Compare the sizes of the different digestive organs of the earthworm. Which organ is the largest in the earthworm? How does its size make it well suited for its function
The major theories of biology. The major theories of biology.
What is the medium in whitch most celluar events take place
What is the medium in which most cellular events take place
Both the endocrine and nervous systems are major regulating system of the body; however, the nervous system has been compared to an airmail delivery system and the endocrine system to the pony express
Explain how a species can reproduce asexually. How does this impact genetic variation?
Design two experimental approaches that would determine which signaling pathway is specifically responsible for this morphological change
Close relatinships between species are called what?
List and describe in detail 3 ways that eukaryotes regulate gene expression.
How is it that different cells can respond in different ways to exactly the same signaling molecule even when they have identical receptors?
One page essay discussing common household items (chemicals) that you would expect to find inside a cell.
Which vessels carry blook away from the heart?
1. Rapid identification of an unknown bacterium.
Write a one page essay discussing common household items (chemicals) that you would expect to find inside a cell
What occurs when a segment of chromosomes breaks off and becomes reattached to another chromosome?
Describe the mechanisms by which the kidneys remove hydrogen ions from the body.
What are negatively charged phosphate groups that interact with positively charged protein molecules?
How do you separate gametes in a tetra-hybrid cross?
A male rabbit has the genotype GgBb. Determine the gametes produced by this rabbit (the sperm would have these combinations of alleles). Hint: there are four combinations.
The importance of psychologist knowing the impact of postsynaptic potentials, synaptic transmission, and receptors
What kind of clues can fossils provide about the past,including climate,what organisms ate,and the environment they lived in?