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
kramer
3 years ago
13

Both ancestral birds and ancestral mammals shared a common ancestor that was a terrestrial vertebrate. today, penguins (which ar

e birds) and seals (which are mammals) have forelimbs adapted for swimming. what term best describes the relationship of the bones in the forelimbs of penguins and seals, and what term best describes the flippers of penguins and seals?
Biology
1 answer:
arlik [135]3 years ago
4 0

Answer:

Homologous; analogous

You might be interested in
Compare and contrast diffusion to osmosis.
ch4aika [34]

Answer:

Diffusion is the movement of particles from an area of high concentration to an area of low concentration.

Osmosis is the movement of particles from an area of high concentration to an area of low concentration in a liquid through a semi-permeable membrane.

They are similar because they are both the movement of particles from an area of high concentration to an area of low concentration.

They are contrasting because osmosis includes a liquid and a semi-permeable membrane.

8 0
3 years ago
Which of these is a characteristic of a sustainable city?
velikii [3]

Answer:

A

Explanation:

Because it allows for sustainability to keep transportation high and a city needa efficient transportation

6 0
3 years ago
What is transmission electron microscope used for
Andreyy89
<span>There are two main types of electron microscope – thetransmission EM (TEM) and the scanning EM (SEM). Thetransmission electron microscope is used to view thin specimens (tissue sections, molecules, etc) through whichelectrons can pass generating a projection image.</span>
5 0
3 years ago
Read 2 more answers
The ____ diet has been linked to lower risk for metabolic syndrome and stroke, improved brain health and cognitive function, and
arsen [322]

The Mediterranean diet has been linked to lower risk for metabolic syndrome and stroke, improved brain health and cognitive function, and lower risk for Alzheimer's disease.

<span>The Mediterranean diet is the diet that includes high consumption of olive oil, legumes, unrefined cereals, fruits, vegetables, fish. It also includes moderate consumption of dairy products like cheese and yogurt and low consumption of non-fish meat products.</span>

6 0
3 years ago
Which statement by the nurse is most appropriate when addressing a client with a barbiturate overdose who awakens in a confused
Lynna [10]

Which of the following statements by the nurse is most appropriate when addressing a client with a barbiturate overdose who awakens in a confused state and exhibits stable vital signs?

1. "I'm here to help you beat your drug habit. But it's you who will need to work hard."

2. "It's time to get straight and stay clean and put an end to your torture."

3. "I'm glad you pulled through; it was touch and go with you for a while."

4. "You're in the hospital because of a drug problem; I'm one of the nurses who will help you."

Answer:

4. "You're in the hospital because of a drug problem; I'm one of the nurses who will help you."

Explanation:

Clients like the client in the question given above, who is in a confused state, need to be addressed in a calm and reassuring manner and in easy to understand terms. This would enable the client to better understand his situation and allay whatever anxiety that might arise.

Statement 1, 2 and 3 all contain vague and confusing words that seem judgmental, which will only confuse the patient the more and make him anxious.

Statement 4 is the most appropriate statement the nurse can make in addressing the client in his confused state of mind.

8 0
3 years ago
Other questions:
  • This is the part of a biogeochemical cycle where nutrients are rapidly moving throughout the systole. The elements tend to only
    14·1 answer
  • _______ are the small sacs that are the site of gas exchange in the lungs. In addition to being an airway, the _______ is the lo
    14·1 answer
  • How would life on earth be different if its axis were not tilted with respect to its orbit? a. there would be no seasons.
    13·2 answers
  • How many megawatt hours (MWh) per year of savings did the students identify for computers at the Penn State Mueller Laboratory B
    10·1 answer
  • The cell theory says all living things are composed of one or more
    7·1 answer
  • Which outcome would you expect when water is removed from an aquifer faster than it is replaced on a regular basis?
    9·1 answer
  • Most of the land on Earth was part of a single continent called Pangaea about _____ years ago.
    12·1 answer
  • Sheila is considered to be very attractive by both men and women. Which of the following features is she most likely to have?a)
    15·2 answers
  • Are atoms often lost as heat to the environment
    7·1 answer
  • Maggots get their energy by breaking down dead and decaying animals. What are maggots? autotrophs producers decomposers heterotr
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!