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
UkoKoshka [18]
2 years ago
9

I am:

Biology
2 answers:
Tanzania [10]2 years ago
6 0

Answer:

A)  DNA

Explanation: DNA is a double helix molecule; it is double stranded. It is found only in the nucleus of eukaryote cells. The building blocks of DNA are nucleotides. Each nucleotide contains of a 5-carbon deoxyribose sugar, one of four nitrogen bases attached to the sugar, and a phosphate group.

agasfer [191]2 years ago
3 0
<span>the answer is Deoxyribose </span>
You might be interested in
An individual whose genotype is homozygous for the dominant allele is which of the following
Lapatulllka [165]

Answer:

examples include, "FF" or "DD", or just two uppercase letters.

Explanation:

3 0
3 years ago
Why is it important to avoid applying too much nitrogen fertilizer?
solniwko [45]

Answer:

too much nitrogen in surface runoff can cause algae to overgrow

Nitrogen fertilizers used in large-scale agriculture could leave a legacy of pollution that would persist for decades in soil and groundwater, scientists in France and Canada warned, which published a study in the National Academy of Sciences magazine, " PNAS ". According to these scientists, the excess of these fertilizers in the environment has been linked to contaminated drinking water and can cause the rapid growth of algae that compromise aquatic ecosystems and coastal marine life.

Explanation:

Brainliest please?

7 0
2 years ago
PLS HELP :C i GIVE BRAINLEIST
Elenna [48]

.............Help on what?

6 0
3 years ago
Read 2 more answers
The Devonian marked the time of greatest diversity in which of the following?
USPshnik [31]
I would say that the fishes exhibited the greatest diversity (though the brachiopods also had considerable diversity) and mostly were of the ostracoderms (with a platey or shell-like skin and no jawbone) which exhibited many varieties and also the placoderm which had gills, a jawbone and fins so was developing characteristics of modern fish. 
5 0
3 years ago
As of 2015. the NPS found only three wolve left on Island Royale - a
bulgar [2K]

Answer:

Inbreeding leaves animals susceptible to genetic disease, and populations to reduced fitness. This family of three would not be able to sustain a population given their a) group dynamics and b) genetic variation

Explanation:

In small populations, the variation in genetic material is likely to be low. The consequence of this is that there is increased homozygosity. That means less members of the population carry two different alleles of a gene for any given trait. This increases the chance of the appearance of recessive traits, which could be disease causing or otherwise reduce fitness.

With only three related individuals left, the chances of generating a new and thriving population with the limited genetic material is almost non existent, especially considering the animals are a male, female and their pup

7 0
3 years ago
Other questions:
  • What sugar makes up a part of a DNA nucleotide?
    6·1 answer
  • List a few things you would see, that you cannot see now, if your sense of vision were “better.”
    7·1 answer
  • Explain which muscle contracted and which muscle extends as you raised the weight
    14·1 answer
  • Why do we have different shapes teeth in our mouth<br>​
    5·2 answers
  • The first phase of the uterine cycle is the ________ phase.
    15·1 answer
  • All males receive their X chromosomes from their ___
    8·2 answers
  • Multiple Choice
    12·2 answers
  • If you have a mutation that is to your advantage, what could be the result?
    6·1 answer
  • The prevailing westerlines blow to the west true or false
    13·1 answer
  • What ocean sediment might have helped protein chains to form?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!