« previous next »

Author Question: Which of these best explain why monotremes are considered mammals instead of reptiles: a. Because ... (Read 89 times)

ec501234

  • Hero Member
  • *****
  • Posts: 573
on: Jun 22, 2018
Which of these best explain why monotremes are considered mammals instead of reptiles:
 
  a. Because they lay eggs.
  b. Because they are quadrupeds.
  c. They nurse their young through mammary glands.
  d. They don't have scales.

Question 2

Which of the following best defines a gene?
 
  a. A section of DNA that codes for a specific protein.
  b. A karyotype of cellular structure.
  c. An independent assortment of atoms.
  d. The smallest unit of measurement in the body.


helenmarkerine

  • Sr. Member
  • ****
  • Posts: 324
Reply #1 on: Jun 22, 2018
Answer to Question 1

C

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Variability among mammals. Variability among mammals.
Phylogenetic hypotheses for whales and other mammals Phylogenetic hypotheses for whales and other mammals
Antoine-Laurent de Lavoisier is considered the "Father of Modern Chemistry". Antoine-Laurent de Lavoisier is considered the "Father of Modern Chemistry".
A pharmacist can explain to a patient why medication may look different and ensure the correct ... A pharmacist can explain to a patient why medication may look different and ensure the correct ...
Cenozoic Era: Age of Mammals Cenozoic Era: Age of Mammals
Monotremes: Platypus Monotremes: Platypus
Video: Acid-base imbalances - compensation of metabolic acidosis and alkalosis

For a complete list of videos, visit our video library