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
Elan Coil [88]
3 years ago
7

Does anyone have gce o levels biology matters 2nd edition workbook answers?​

Biology
1 answer:
qaws [65]3 years ago
4 0

no I don't have it as I am studying in 5th grade

You might be interested in
Read about symbiosis using this link. Then answer the questions provided. Identify the type of symbiosis described. The saguaro
yaroslaw [1]

Answer:

Mutualism

Explanation:

Mutualism is also referred to as inter specific cooperation, a phenomenon in which two organisms from two different species co-exist in such a way that both get benefit from each other, either from their activities or from their fitness. Such behavior is commonly termed as cooperation.

Here in example, we see that saguaro cactus provides food for the white-winged dove through its large fruit. The bird eats that fruit but along with fruits it also ingests the seeds present in fruits. SO, when the bird flies to some new location, it drops the seeds there. In this way cactus can colonize new lands and spread offspring in new places while birds get their food. Both get benefit so it was a mutulalistic relationship.

Hope it help!

6 0
3 years ago
Read 2 more answers
What challenges do you think parasites face in their survival? How can these challenges affect the parasite?
Greeley [361]
Parasites need a host. If a host tries to get rid of the parasite or kill it, then the parasite either has to leave the body or die.
7 0
3 years ago
humans developed antibiotics to fight bacterial infections however some antibiotics are no longer effective in killing the bacte
Lapatulllka [165]

Answer:

Changes in genetic makeup occurs with the passage of time.

Explanation:

Antibiotic cause mutation in the bacteria which allowed to develop resistance in the bacteria. This resistance and change in the genetic makeup obeys the theory of evolution which states that all species are changed gradually with the passage of time. The genetic makeup of bacteria also changes with the passage of time and attain resistance due to regular application of antibiotics so due to this resistance, the antibiotic can't work on the bacteria.

3 0
3 years ago
Describe the relationship between organic compounds, nucleotides, RNA, and a universal genetic code.
makkiz [27]

Answer:

Organic compounds→ nucleotides→ RNA→ universal code.

Organic compounds are the compounds made by living organisms with at least one molecule of carbon linked to different elements like hydrogen, oxygen, or nitrogen.for example: nucleotides.

A nucleotide is the monomer units of nucleic acids- DNA and RNA. Each nucleotide is made up of organic compounds- sugar, a phosphate molecule and nitrogenous bases (adenine, guanine, cytosine, thymine and uracil).  

The arrangement of nitrogenous bases in DNA decides the fate of proteins as the sequence of these bases acts as code arranged in the triplet called "codons" which code for specific amino acids.

Thus, Organic compounds→ nucleotides→ RNA→ universal code is the correct answer.

3 0
3 years ago
What happens when two related species attempt to use the same resources?
natulia [17]
A) One species always outcompetes the other until only one species remains.
4 0
3 years ago
Other questions:
  • Describe how water temperature affects the ability of ocean water to dissolve gases
    8·1 answer
  • Changes in DNA that sometimes do and sometimes don't have a harmful effect are called what?
    14·2 answers
  • Which part of the atom has the most matter?
    15·2 answers
  • 1.) What Is The Model Of (Terens Rutherdford)<br>Paki help <br>God Blees!​
    9·1 answer
  • Examine the diagram representing a section of an organic molecule.
    8·1 answer
  • Describe the role of the double fertilisation in angiosperm reproduction
    7·1 answer
  • Qué nivel ocupa el ser humano. ¿Es consumidor o productor?
    15·1 answer
  • If humans get too 212 degrees fahrenheit would they boil?
    7·2 answers
  • Phenotype and genotype of this punnet square?<br><br>​
    6·2 answers
  • Find the measure of 3.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!