What is this phenomenon called

Assignment Help Biology

Reference no: EM13142696

Scientists have found that early fish have lungs and then developed swim bladders. Today humans have lungs and not swim bladders. What is this phenomenon called?

Reference no: EM13142696

Questions Cloud

Confidence interval for mean score on test by error of mean : A sample of 65 business people was randomly selected and given a leadership test. Construct a 95 percent confidence interval for the mean score on this test, using the estimated standard error of the mean.

Identify and distribute indirect costs : Cost Allocation is a method to identify and distribute indirect costs. Direct costs are costs assignable to a specific cost objective, whereas indirect costs are costs incurred for multiple cost objectives or not assignable to a specific cost obje..

Compute the equivalent units of production for materials : Compute the equivalent units of production for materials and conversion costs for the month of September: Compute the unit costs for materials and conversion costs for the month. Determine the costs to be assigned to the units transferred out and in ..

Explain what is the ph value of water containing : What is the pH value of water containing 0.005 M of an acid with a acid dissociation constant of 0.001 M. The dissociation of the acid in water can be represented as: HA H+ + A-

What is this phenomenon called : Scientists have found that early fish have lungs and then developed swim bladders. Today humans have lungs and not swim bladders. What is this phenomenon called?

Describe how the hormones regulate the blood glucose : Describe how the hormones regulate the blood glucose? this was my answer Insulin is released when blood glucose is high. It causes the uptake of the majority of glucose in the liver and muscles.

Define what are the quantitative measures of reliability : What are the quantitative measures of reliability (discuss measures for hardware, software, personnel, facilities, and data)?

Describe process of preparing a trial balance : Describe the process of preparing a trial balance. What is the purpose of preparing a trial balance? If a trial balance does not balance.

Depreciation method used for tax purposes : A company changes from straight-line to an accelerated method of calculating depreciation, which will be similar to the method used for tax purposes. The entry to record this change should include a

User Account

All Pages