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
Oduvanchick [21]
2 years ago
12

How can gardeners and farmers add nutrients to soil? (Select all that apply.)

Biology
1 answer:
nadezda [96]2 years ago
6 0

Answer:

A. and B.

Explanation:

You might be interested in
Which of these best identifies the genetic code of an organism?
Artist 52 [7]

Answer:

A. The number of genes on its chromosomes

Explanation:

The reason why genes are so important is because genes can be transcribed to make mRNAs, and mRNAs can then be translated to make proteins. Proteins are an integral part of life, since they regulate so many processes and functions. Therefore, the number of genes (or lack thereof) in an organism defines how the organism is going to function.

8 0
2 years ago
Based on the data in Table 1, identify the animal that has the greatest number of sequence differences from the reference animal
Doss [256]

Answer:

( please like and hope it helps)

A) Elephas-2 has 13 sequence differences from the reference animal, and this is the greatest number of animals in the table.

B) From left to right, the order at the tips of the cladogram is: Dugong , Elephas , Loxodonta , Mammathus.

(Loxodonta and Mammuthus can also be reversed)

C) The molecular data, such as that for are widely conserved protein such as cytochrome b , show conserved similarities between organisms such as to dugongs and proboscideans and can be used to support the existence of this relationship.

D) The animals that are related ones had a common assister with certain genetic characteristics. Adaptation to different habitats leads to diversification of morphology but does not change evolutionary relationships.

4 0
3 years ago
What are known causes of epigenetic effects, and how do they
OverLord2011 [107]

Answer:

Epigenetic effects can be caused by DNA heterochromatin and/or histone silence or activate.

As such, they can different chromosomes or certain chromosomal regions and be responsible for parental imprinting or influencing gene activity in oxidation and reduction.

Patterns of nucleotide demethylation and hypermethylation are often activate when cancer cells are compared to normal cells.

Explanation:

Cells acquire various patterns of gene expression during differentiation to adapt to a changing environment. Epigenetic and genetic alterations are considered as two independent mechanisms that participate in the onset and progression of cancer. Epigenetic mechanisms can be as important for biological events as genetic mechanisms, which do not imply a change in the DNA sequence, but do have an important role in the modification of gene expression.

4 0
3 years ago
Describe the molecules in a solid. How is that different than molecules in gas?
Lostsunrise [7]

Answer:

The molecules in a solid are more closely packed than those in a gas. Gas molecules are VERY spread apart, which is why we cannot see them.

Explanation:

5 0
3 years ago
Read 2 more answers
How does energy acquisition in the deep sea differ from energy acquisition near the ocean’s surface?
hram777 [196]
I think the correct answer from the choices listed above is option C. The energy acquisition in the deep sea differ from energy acquisition near the ocean’s surface by the fact that o<span>rganisms in the deep sea do not have direct access to sunlight. Hope this answers the question. Have a nice day.</span>
7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the role of the chloroplast in this organism?
    15·1 answer
  • What is a spore?
    11·2 answers
  • What are the parts of a root in this diagram
    11·1 answer
  • Which of the following is true about performing biological investigations
    9·1 answer
  • The first step a biologist takes when deciding how to study life is to?
    6·2 answers
  • Between species DNA show
    9·1 answer
  • How many earthquakes occur in Los Angeles each year ? About how often do damaging earthquakes hit the city ?
    12·1 answer
  • Why does blood flow faster in arteries
    8·1 answer
  • I NEED HELP!!!! What 4 minerals most commonly found in rocks?
    12·2 answers
  • What is Nuclear Fusion. ​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!