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
Katena32 [7]
3 years ago
9

The pelvis bone functions as an attachment point for legs. So, the pelvis bone found in dolphins is organ. Information about thi

s organ tells us that
Biology
1 answer:
ivolga24 [154]3 years ago
5 0

Answer:

Explanation:

Answer 1 will be vestigial and answer 2 will be dolphins evolved from organisms with legs. Vestigial organs are those which are not in use but were once used by our ancestors for example an appendix

You might be interested in
How did the results prove the semiconservative model of DNA<br> replication? Explain.
MA_775_DIABLO [31]

Answer  and  Explanation:

Image result for How did the results prove the semiconservative model of DNA

The experiment done by Meselson and Stahl demonstrated that DNA replicated semi-conservatively, meaning that each strand in a DNA molecule serves as a template for synthesis of a new, complementary strand. Although Meselson and Stahl did their experiments in the bacterium E.

4 0
2 years ago
HELPPP HELPPP !!!
kompoz [17]
It engages in a reforestation project
5 0
3 years ago
Read 2 more answers
What cardiac layer of the heart is the most dense and fibrous?
serg [7]
The answer would be myocardium
(:
4 0
2 years ago
What property of membranes allows interactions to take place within the membrane, including the assembly of membrane protein clu
Greeley [361]

Answer:

Phospholipid bilayer.

Explanation:

The plasma membrane (also known as the cell membrane or cytoplasmic membrane) is defined as a biological membrane that separates the interiors of a cell from its external environment.

The plasma membrane has a function that protects the cell from its external environment, mediates cellular transport, and transmits cellular signals.

It is composed of a lipids bilayer (phospholipids and cholesterol), (phospholipid is a lipid made of glycerol, two fatty acid tails, and a phosphate-linked head group) with embedded proteins, the plasma membrane is selectively permeable to ions and organic molecules which hence, regulates the movement of substances in and out of cells. Plasma membranes is very flexible in order to allow cells change form example, red blood cells change shape as they pass through narrow capillaries.

5 0
3 years ago
Conduct an investigation to provide evidence that living things are
Solnce55 [7]

Answer:

In Late 1600s Anton von Leeuwenhoek develops a more powerful microscope that allows him to see living cells like bacteria.

In Early 1800s Matthias Schleiden and Theodor Schwann conclude that all living organisms are made of cells, and that cells can be produced from other cells.

Explanation:

4 0
2 years ago
Other questions:
  • A structure that is in plant but not in animal cells
    5·1 answer
  • James was walking down the road when a large animal jumped out in front of him. James was startled and experienced a fast heart
    15·2 answers
  • a scientist isolates a number of non photosynthetic prokaryotes which structure would be found in theses cells​
    13·1 answer
  • Who is the most smartest scientist in the world?
    7·2 answers
  • 6. Inside each stinging cell of an anemone is a coiled thread with a barb at the
    15·1 answer
  • Organisms can be classified in the same species by morphology and _____.
    15·2 answers
  • if a certain tissue of the body needs more energy, which organelle is more likely to abundant in the cells of this tissue? eluci
    11·1 answer
  • Bear in mind the biological definition of a species and also the appearance and distribution of the named populations of Ensatin
    9·1 answer
  • HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
    15·2 answers
  • Which land features are most likely found near a convergent plate boundary?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!