How climate could have driven early human evolution

Assignment Help Biology
Reference no: EM1397026

could you please summarize two important hypotheses that explain how climate could have driven early human evolution

what evidence would be for the hypothesis and against it as well

Reference no: EM1397026

Questions Cloud

Explain health production to diminishing returns : Suppose that health production is subject to diminishing returns and that each unit of health care employed entails the constant rate of iatrogenic (medically caused) disease.
Explain roles and influences of computers : Topic is "The Global Economy" . You will be writing the term paper replying to the following questions? Explain the roles and influences of computers and communications technology in increase of trans-border economic activity.
Describe the components and characteristics of plasma : Describe the components and characteristics of plasma. Describe the path of a red blood cell through the heart, pulmonary circuit, and systemic circuit. Mention all valves.
Determine the distribution of bryophyte and lichen species : How could future researchers determine if the distribution of bryophyte and lichen species on a tree were set primarily by abiotic limitations, or by interactions with other species?
How climate could have driven early human evolution : how climate could have driven early human evolution.
Glycogen phosphorylase activity in liver and muscle : What is the difference in glycogen phosphorylase activity in liver and muscle? What role does gluconeogenesis play during fasting?
What is the probability that their first child will have cf : Cystic fibrosis (CF) is a recessive trait that causes a fatal lung disorder, with symptoms beginning in early childhood. A healthy woman whose brother has CF marries a healthy man who has a sister with CF. What is the probability that their first ..
Demonstrate that the pathogen will not harm : they must then demonstrate that the pathogen will not harm desirable species such as soybeans ( a close relative to kudzo). Describe an experiment that could fulfil this purpose, including all steps of the scientific method, Identify control(s) de..
Explain at is james critique of determinism : Describe determinism. What is James critique of determinism? Is it successful? Now consider Grimshaws account of internal and external constraints which complicate question of autonomy.

Reviews

Write a Review

Biology Questions & Answers

  Changes in the mother vital signs after birth

Explain the changes in the mother's vital signs after birth. What happens to the BP? What BP pattern would indicate shock from blood loss?

  What nerve damage did he maintain

Which is likely explains the genetic uniqueness of this population.   Following accident and reconstructive surgery, he noted that his left lower eyelid was still drooping and the corner of his mouth sagged. What nerve damage did he maintain.

  Question about dilution problem

Suppose that you require to dilute a 3mM solution to a concentration of 1 x 10-6 M. Pipettors that dispense volumes ranging from 10~100.

  How various base pairs make up the adenovirus genome

Bacteriophage M13 infects E. coli differently from the way bacteriophage T2 does. The M13 coat is removed in the inner membrane of the bacterial cell, where it is sequestered during phage replication.

  Plasmids are generally circular pieces of rna

Plasmids, which are associated with membrane proteins, depend on bacterial chromosomal DNA for replication. If the genome contains ~30,000 genes, about how many genes would be removed by a deletion of DNA that might be detected by karyotype analysis.

  Find the genotype frequency in the second generation

In a population of flowers growing in a meadow, C1and C2 are autosomal codominant alleles that control flower color. The alleles are polymorphic in the population.

  Concept of changes in polarity

Discuss and explain resting membrane potential and differentiate the concept of changes in polarity vs changes in concentration gradients.

  Insufficiency of antidiuretic hormone

An insufficiency of antidiuretic hormone can cause an individual to develop diabetes insipidus. What do you forecast the clinical manifestations of this disease to be?

  Design an experiment that could test your hypothesis

Propose a hypothesis to explain the current decline in Songbird numbers. Design an experiment that could test your hypothesis.

  Create the line bond structure of cis 9 hexadecenoic acid

Create the line bond structure of cis-9-hexadecenoic acid and you do not require to draw hydrogen atoms attached to carbon atoms.

  Compute the isoelectric point of a protein

compute the isoelectric point of a protein. It would also be helpful if you could declare any constants (i.e. pH=5) in advance of both problems.

  Elucidation of the complete human genomic dna sequence

Bacteria have been on the earth for billions of years and were first organisms to inhabit the planet. They continue to be 1st organisms to return to an area after fire and Do you think the elucidation of the complete human genomic DNA sequence has fa..

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd