Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Biology Expert

1) According to principle of parsimony, evolution of four-chambered heart must placed birds and mammals in similar clade. Describe why does most accepted evolutionary tree show them as separate branches from reptilian line?

2) First appearance of free oxygen in atmosphere triggered the massive wave of extinctions among prokaryotes of the time. Describe why in detail. Describe the reason behind statement " Evolution is not goal or oriented?

3) Portion of the ancient skeleton has been uncovered in Asia. As the skull is missing, discoverers can’t find out whether skeleton is from the human or some kind of ape. Only portions that excavators have been able to determine are pelvis and one complete leg. What must they look for?

Biology, Academics

  • Category:- Biology
  • Reference No.:- M913808

Have any Question? 


Related Questions in Biology

Identify the alga known for biological activity called

Identify the alga known for biological activity called bioluminescence?

What is conservation biology what are leading

What is conservation biology? What are leading theories?

Nutrition amp metabolismdefine nutrient and list the six

Nutrition & Metabolism Define nutrient and list the six major categories of nutrients Know the most abundant macronutrients Define the absorptive and post-absorptive states. In which state is the body storing excess fuel ...

Reproductive systemdefine primary sex organs secondary sex

Reproductive System Define primary sex organs, secondary sex organs, and secondary sex characteristics Describe the accessory glands and other secondary sex organs of the male/female, and state their functions Explain th ...

Create a patient scenario but dont give away the

Create a patient scenario but don't give away the disease.  First explain the terms opportunistic and true pathogen. Also differentiate between syndrome, signs and symptoms of disease so everyone will have an idea of wha ...

Give four natural processes that result in dna transfer

Give four natural processes that result in DNA transfer between bacteria cells?

Imagine two parents are both heterozygous for two autosomal

Imagine two parents are both heterozygous for two autosomal genes. Assuming independent assortment, what proportion of their offspring are expected to have the same phenotype (for these two traits) as the parents? A) 0.2 ...

How to define which domain of membrane protein is

How to define which domain of membrane protein is intracellular or extracellular domain?

1 in your own words find 5 solutions for the coral

1) In your own words find 5 solutions for the coral bleaching problem in Australia. 2) Also in your own words find 2 solutions for coral bleaching across the planet.

Clearly explain why health outcome is so much more than a

Clearly explain why health outcome is so much more than a combination of health care, individual behaviors, and/or genetics?

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro

Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen