1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Radda [10]
3 years ago
8

Which phylogenetic tree shows that lactation--the production of milk to feed young--is a homologous trait in humans, dogs, and b

ats (but not in birds and lizards)
Biology
1 answer:
Tomtit [17]3 years ago
3 0

Answer:

The correct answer is - choice 1 in the image.

Explanation:

In this given question there are four phylogenetic trees are given among these four trees one tree shows the milk production to feed young ones which is mologous case in humans, bats, and dogs as they show lactation whereas lizards and birds do not show lactation.

In these four the first option shows the homologous condition at the second branch where milk production is divided from lizard and birds.

You might be interested in
What do the digestive, respiratory, circulatory, and excretory systems have in common?
nevsk [136]
I believe the answer you are looking for is they are all body systems found in the human body, or organ systems.
3 0
3 years ago
Read 2 more answers
Where is air almost completely humidified? in the lungs in the trachea in the alveoli in the nose?
motikmotik
None of the provided choices provide a completely correct answer. In fact, 75% of humidification takes place in the nose and mouth, with the rest taking place in the trachea. When you breath in, mucous membranes inside the nose and mouth release moisture to air. It is estimated that the average adult evaporates 200 to 300 ml of water per day during this process. The process is very efficient: while  breathing in through nose or mouth, the mucous membranes are cooled down.  During breathing out, this cooling effect causes condensation of some of the moisture in the air coming from the lungs, thereby moisturizing the mucous membranes
3 0
3 years ago
Examples of proteins include:
liubo4ka [24]

Answer:

c.) enzymes and antibodies

Explanation:

DNA and RNA - nucleic acids

cholesterol and triglycerides - lipids

lactose, glucose, and sucrose - disaccharides

6 0
3 years ago
PLEASE HELP!
Yuliya22 [10]

They all apply except for D

5 0
3 years ago
Describe how terracing reduces soil erosion.
Bond [772]
<span>terracing prevents erosion by eliminating or at least minimizing the slope of the ground which in turn slows the water run off. This allows plant life to root better which keeps the soil in place.</span>
5 0
3 years ago
Other questions:
  • A client with mild preeclampsia is instructed to rest at home. she asks the nurse, "what do you mean by rest?" what is the most
    8·1 answer
  • What organisms are prokaryotic​
    12·1 answer
  • What was the source of co2 for this experience?​
    6·1 answer
  • What is a pterophytes.
    13·2 answers
  • A ball is thrown in the air. The ball goes up, then changes direction and falls down. Why does the ball fall down? Gravity pushe
    11·2 answers
  • How are proteins and nucleus acids related
    15·1 answer
  • The school board wants to clear the forest surrounding the local high school to build more fields for high school sports. What e
    9·1 answer
  • Which components make up most of the dry mass of a balanced diet?
    5·1 answer
  • An example of a mineral needed in large amounts is ___________________.
    7·2 answers
  • This muscular part of the mouth helps in ingesting food .<br>​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!