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serg [7]
3 years ago
5

Consider the cladogram representing most of the major categories of animals. Consider the point B in the cladogram. What charact

eristic might be used to separate the animals, beginning with the pigeon and moving to human, from the other animals? A) mammals B) fur or hair C) warm blooded D) endoskeleton with backbone
Biology
2 answers:
Ahat [919]3 years ago
8 0
C) Warm Blooded is the answer

wolverine [178]3 years ago
8 0
<span>C) Warm Blooded (did it on usatestprep)</span>
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Peter has just had surgery and is on nasogastric suction. this involves removing fluids from the stomach through a tube. the new
nexus9112 [7]
This would create a pH solution of too much base because of the removal of too much HCl.
A strong base can dissociate into ions that can react with an acid resulting to the removal of H+ ions from a solution. A weak base only dissociates partially which removes less H+ ions in a solution.
6 0
3 years ago
Which type of RNA functions as a carrier of the genetic code?
gayaneshka [121]

All forms of RNA are intermediate molecules that are fabricated within DNA to perform cellular functions.

mRNA - messenger RNA carries selected portions of DNA used to fabricate polypeptides used to fabricate amino acids for protein.

tRNA - transfer RNA is comprised of select genetic code and transfers amino acids to ribosomes for assembly

rRNA - ribosomal RNA is comprised of select genetic code and makes the ribosomes

RNA is highly mutatable, highly reactive, non-reproductive, and highly specialized metabolically, and consequently totally unsuitable for consideration of any pre-DNA senario being posited for the origin of life.

4 0
3 years ago
Which of the following is not an example of a watershed?
Art [367]
A watershed describes an area of land that contains a common set of streams and rivers that all drain into a single larger body of water, so stagnant water in a swamp
7 0
3 years ago
What is a major disadvantage to organic farming?
steposvetlana [31]

Answer:

Major disadvantage to organic farming are discussed below.

Explanation:

The major Disadvantages of Organic farming:

  • Organic food is more costly because growers do not receive as much out of their property as traditional farmers get.
  • Making charges are more expensive because growers require more extra labor.
  • Retailing and shipping are not effective because organic food is grown in smaller quantities.
4 0
3 years ago
The immune response is a dynamic process that initiates with an antigen-independent response, which becomes more focused and pow
prisoha [69]
<h2>False </h2>

Explanation:

The immune system develops integrated innate and adaptive modules that are pathogen type-specific and no single response can effectively control all types of pathogens

Both innate and adaptive immune system operate in cooperative and interdependent ways

Innate immune system is present since birth in an organism and is non specific in nature which means acts against all foreign antigens and molecules and provides first line of defense against pathogens

Adaptive immunity system is the acquired one which is capable of recognizing and selectively eliminating specific foreign antigens and is antigen specific which means can discriminate among different antigens; also has the ability to respond to various kinds of epitopes of pathogens

6 0
3 years ago
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