Can the extinction rate be equivalent to the origination rate for a group? Describe what would...
Can the extinction rate be equivalent to the origination rate for a group? Describe what would happen to the number of taxa in the group if these rates were equivalent.
Describe how superposition is used to determine the order of taxon origination. Are all extant taxa from an era expected to be discovered in rock layers from that era? Why or why not?
Homework Answers
Yes it is possible, that origination rate is equivalent to extinction rate, but in population like this there will be no growth. As the number of organism born will be equivalent to number of organism die.
According to principe of superimposition, the youngest sample will be found at top layer and and the oldest sample will be found at bottom layers.
Yes it is possible, because there are various organisms which are extant but their's fossil are found in rock layers of that era, these organisms are called as living fossils. For instance Gingko biloba is present right now,but it's fossils are frequently discovered by the scientists.
Add Answer to:
Can the extinction
rate be equivalent to the origination rate for a group? Describe
what would...
Describe how superposition is used to determine the order of taxon origination. Are all extant taxa...
Describe how superposition is used to determine the order of taxon origination. Are all extant taxa from an era expected to be discovered in rock layers from that era?
There are a total of 8 pages. If you click on the first picture, the others...
There are a total of 8 pages. If you click on the first picture,
the others should pop up. Thank you!
ul Bio220 - Diversity of Life HW 2: Phylogenetics First Some Review and Examples... There are several definitions that you will need to be familiar with in order to properly use and understand phylogenetic systematics. - Character: A heritable attribute of an organism. - Plesiomorphy: A primitive or ancestral character. This is a character that was inherited from a...
Question 71 pts What is an isotope? Group of answer choices An atom that has more...
Question 71 pts What is an isotope? Group of answer choices An atom that has more or fewer neutrons than it typically does An atom that has double the protons of a stable atom A nucleus of an atom that has split during the decay process An atom that has more or fewer electrons than it typically does Flag this Question Question 82 pts When the radiometric clock starts ticking in zircon minerals, there is 100% of the unstable radiometric...
Describe what a conditional mutation is and why you would need to create one. Using the...
Describe what a conditional mutation is and why you would need
to create one. Using the cdcX, cdcY, cdcZ example from your
textbook, describe how complementation analysis was used to
determine which cdc mutations were in the same or in different
genes. Explain why this method would not work for dominant
mutations.
Complementation analysis determines whether recessive mutations are in the same or different genes. Mutant (type a) (cdcx) Mutant (type c) (cacy) Mutant Mutant (type a) (type c) cdccdcz...
Peer Reviewer: Describe the problem in your own words. What is the scope? What is the...
Peer Reviewer: Describe the problem in your own words. What is the scope? What is the severity? Is the problem statement objective? Explain why or why not. Describe the problem statement quality and provide one suggestion for improvement. How was the problem measured? Explain the derivation of the metric and the baseline and the unit of the metric. Make a comment on the quality of the metric used, providing one alternative or additional metric for the problem. List the factors...
What benefit can human stem cells provide to individuals with a genetically determine immunodeficiency? How would...
What benefit can human stem cells provide to individuals with a genetically determine immunodeficiency? How would the process work? Can individuals receive their own stem cells? Fill in the blanks with the missing information about primary and secondary lymphoid organs: The ___________ is the site of T cell development and maturation. The ________ is the site of B cell differentiation and hematopoesis. The ___________ are the sites where immune responses are mounted to antigens in the lymph. The _____________ is...
I really need help answering this question. Any help would be much appreciated! Two developers in...
I really need help answering
this question. Any help would be much appreciated!
Two developers in Dallas, TX are developing a tract of land where they plan to build 30 new single-family homes, specifically 20 3-bedroom homes and 10 4-bedroom homes. The target market is the growth in new houscholds living within the metro area with age groups 25-54. The construction takes approximately nine months and is expected to be completed at the end of 2020. From comparable pricing data,...
Holistic Marketing: Describe the premise of the Holistic marketing orientation. List and describe the four main...
Holistic Marketing: Describe the premise of the Holistic marketing orientation. List and describe the four main dimensions of holistic marketing. Then discuss the impact of these elements on customer value. Value Chain: DK Books hesitated to build an online presence until Amazon.com’s success was too great to ignore. They originally feared that their network of hundreds of “bricks-only” stores would suffer sales losses due to the Web site competing with the stores. When the decision was finally made, DK decided...
Single Plantwide Rate and Activity-Based Costing Whirlpool Corporation conducted an activity-based costing study of its Evansville,...
Single Plantwide Rate and Activity-Based Costing Whirlpool Corporation conducted an activity-based costing study of its Evansville, Indiana, plant in order to identify its most profitable products. Assume that We select three representative refrigerators (out of 333): one low-, one medium-, and one high-volume refrigerator. Additionally, we assume the following activity-base information for each of the three refrigerators: Three Representative Refrigerators Number of Machine Hours Number of Number of Number of Setups Sales Orders Units 100 Refrigerator-Low Volume Refrigerator-Medium Volume 500...
1. Define heat release rate (HRR) and explain its importance, in your own words. Specifically, what...
1. Define heat release rate (HRR) and explain its importance, in your own words. Specifically, what clements affect the HRR of a single fuel package? What is the mathematical formula for determining the HRR, and what does each element of the equation represent? Write your answers in your own words. Provide all references. Determine the peak HRR of the following items in Review Questions 2-5 (provide refer- ences for your answers): 2. Bunk bed 3. Sofa 4. Mattress 5. Kiosk...
There are a total of 8 pages. If you click on the first picture,
the others should pop up. Thank you!
ul Bio220 - Diversity of Life HW 2: Phylogenetics First Some Review and Examples... There are several definitions that you will need to be familiar with in order to properly use and understand phylogenetic systematics. - Character: A heritable attribute of an organism. - Plesiomorphy: A primitive or ancestral character. This is a character that was inherited from a...
Describe what a conditional mutation is and why you would need
to create one. Using the cdcX, cdcY, cdcZ example from your
textbook, describe how complementation analysis was used to
determine which cdc mutations were in the same or in different
genes. Explain why this method would not work for dominant
mutations.
Complementation analysis determines whether recessive mutations are in the same or different genes. Mutant (type a) (cdcx) Mutant (type c) (cacy) Mutant Mutant (type a) (type c) cdccdcz...
I really need help answering
this question. Any help would be much appreciated!
Two developers in Dallas, TX are developing a tract of land where they plan to build 30 new single-family homes, specifically 20 3-bedroom homes and 10 4-bedroom homes. The target market is the growth in new houscholds living within the metro area with age groups 25-54. The construction takes approximately nine months and is expected to be completed at the end of 2020. From comparable pricing data,...
Single Plantwide Rate and Activity-Based Costing Whirlpool Corporation conducted an activity-based costing study of its Evansville, Indiana, plant in order to identify its most profitable products. Assume that We select three representative refrigerators (out of 333): one low-, one medium-, and one high-volume refrigerator. Additionally, we assume the following activity-base information for each of the three refrigerators: Three Representative Refrigerators Number of Machine Hours Number of Number of Number of Setups Sales Orders Units 100 Refrigerator-Low Volume Refrigerator-Medium Volume 500...
1. Define heat release rate (HRR) and explain its importance, in your own words. Specifically, what clements affect the HRR of a single fuel package? What is the mathematical formula for determining the HRR, and what does each element of the equation represent? Write your answers in your own words. Provide all references. Determine the peak HRR of the following items in Review Questions 2-5 (provide refer- ences for your answers): 2. Bunk bed 3. Sofa 4. Mattress 5. Kiosk...
Most questions answered within 3 hours.
-
Name the following coordination compounds using systematic
nomenclature.
1. [Co(H2O)6]Cl2:
2. [Cr(NH3)6](NO3)3:
3. K4[Fe(CN)6]:
4. Na[Au(CN)4]:...
asked 9 minutes ago -
This assignment will explore the impact of corporate decisions
on a local versus a global perspective....
asked 1 hour ago -
Given the function below, F(w,x,y,z)= x’z+w’z’+w’y
a) draw a logic diagram for an implementation which uses...
asked 56 minutes ago -
The sandwich maker of the EE-Cole-Eye Sandwich Truck was just
fired (for a reason described below)...
asked 34 minutes ago -
Most political philosophers believe we have a duty to obey laws,
even if the laws in...
asked 1 hour ago -
Which of the following are common negotiation outcome
mistakes?
a. Leave money on the table b....
asked 2 hours ago -
Propose an efficient synthesis of 2-Bromo-5-nitrotoluene from
benzene. Hint: 3 steps. Consider directing effects of substituents....
asked 2 hours ago -
Convert the following quantities:
a) 0.819 atm to torr b) 512 mmHg to bar c) 11.2...
asked 2 hours ago -
C ++ Implement cat command
The purpose of this assignment is to provide practice using the...
asked 2 hours ago -
we
convert sugars into another form of stored potential energy. This
is called?
asked 3 hours ago -
The manufacturers of Oriental Spice Sauce are concerned that the
sodium levels in their product vary...
asked 3 hours ago -
PLEASE DON'T ANSWER IF YOU CAN'T ANSWER ALL OF THE QUESTIONS. I
DESPERATELY NEED HELP
Consider...
asked 3 hours ago