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
stira [4]
3 years ago
7

Please help I’m in a really big hurry

Biology
1 answer:
shutvik [7]3 years ago
3 0
This is an example le of commensalism.The burdock seeds benefit and the cow is unharmed.
You might be interested in
What conclusion can be drawn from the Theory of Plate Tectonics?
Ivan
Answer A. If the tectonic plates continually move then they change earth’s crust constantly.
8 0
2 years ago
Give answers please
egoroff_w [7]

Part 1:

A solution that causes a cell to swell is a hypotonic solution.

In an isotonic solution, there is no change in the size of the cell.

All three cause osmosis.

A solution that causes a cell to shrink is a hypertonic solution.

Part 2:

1. H. Energy

2.D. Endocytosis

3.G. Diffusion

4.B. Exocytosis

5.E. Facilitated Diffusion

6.A. Osmosis

7.C. Active Transport

8.F. Passive Transport

Sorry. I don't know how to explain part 3 ,but I tried and failed so I deleted it. Part 1 and 2 are correct though.

3 0
3 years ago
There are some structures that are common to all prokaryotic cells, and others that are only found in some bacterial species or
puteri [66]

Answer: Nucleiod, Ribosomes, flagella, fimbriae, plasma membrane

Explanation: A typical bacteria cell possess these structures mentioned above. nucleiod is a chromosome , a nucleic acid which can be DNA or RNA, It is the genetic material of cell which every bacteria cell must have. Flagella ensures swimming movement of all bacterial cell. Ribosome of bacteria cells ensures protein synthesis. Since all bacteria cells meet, plasma membrane is permeability barrier, location of enzyme and transports solutes. Fimbriae enables bacterial cells attachment to surfaces

6 0
3 years ago
F many scientists conduct the same or similar experiments, and all obtain similar results, a ___________________ can be written,
Zina [86]
"F many scientists conduct the same or similar experiments, and all obtain similar results a 'Scientific Law or Theory' can be written, which is a generally agreed-upon statement that explains and predicts how a natural phenomenon works
4 0
3 years ago
Read 2 more answers
Every element is made of a specific type of
Annette [7]
Atoms. Every element is made of a specific type of atoms.
5 0
3 years ago
Other questions:
  • What is formed by the interaction of lightning with oxygen?? ( science)
    14·1 answer
  • How can a sedimentary rock form directly from a metamorphic rock?
    13·1 answer
  • A particular triplet of bases in the template strand of dna is 5′-agt-3′. What would be the corresponding codon for the mrna tha
    7·1 answer
  • A bacteria culture begins with 15 bacteria which double in amount at the end of every hour. How many bacteria are grown during t
    13·1 answer
  • Why are hydrocarbons not soluble in water
    5·1 answer
  • What causes a species to become extinct?
    7·1 answer
  • A star is not considered born until the process of nuclear fusion
    13·1 answer
  • Please help with my biology
    9·1 answer
  • Question 15 (1 point)
    14·1 answer
  • Chymotrypsin is used for:__________
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!