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
Akimi4 [234]
3 years ago
12

How are natural communities structured?

Biology
1 answer:
timofeeve [1]3 years ago
4 0
Community structure is influenced by many factors, including abiotic factors, species interactions, level of disturbance, and keystone species, play particularly important roles in determining their communities’ structure.
You might be interested in
Monocot seed vs. dicot seed characteristics ?
mash [69]
Monocots have only one seed leaf inside the seed coat. It is often only a thin leaf, because the endosperm to feed the new plant is not inside the seed leaf. Dicots have two seed leaves inside theseed coat. They are usually rounded and fat, because they contain the endosperm to feed the embryo plant. [Credit to: Monocots and Dicots - The seed site]
8 0
3 years ago
Which DNA strand is complementary to TGTAGCTGCGCGT?
Anton [14]

Answer:

ACATCGACGCGA

Explanation:

In DNA

adenine pairs with thymine

cytosine pairs with guanine

7 0
3 years ago
Explain how conversion of a normal somatic cell into a malignant one requires multiple mutations.
MAXImum [283]

Answer:

Mutation is the alteration in the DNA base sequence in an organism.it may be due to chemical or environmental effect on the somatic cells..

Generally ,most cancers are caused by mutation in DNA components of abnormal cells.

Basically proto-oncogene is responsible for cell growth and cell division before mitosis in normal healthy cells;thus its codes for the main protein specific for cellular functions in normal cells. Therefore for mutation to occur mutations in mutiple genes is important. .

Basically 2 p53 alleles must be mutated,

2 BRCA1 allele must be mutated,

and 1 mutated allele of HER2 mus be mutated.

All these multiple mutations in these genes are needed.

Explanation:

3 0
3 years ago
What is the occipital lobe responsible for?
VARVARA [1.3K]
Your occipital lobe is responsible for letting you see
5 0
3 years ago
The outer layer of cells that will form the structures that will provide protection and nourishment for the newly formed organis
mihalych1998 [28]
<span>Trophoblasts Trophoblasts are cells that make up the external layer of a blastocyst, this is a major source of nutrient for a newly formed organism</span>
6 0
3 years ago
Other questions:
  • What information do fossils provide about the history of organisms on Earth
    6·1 answer
  • What best describes a carbohydrate?
    6·1 answer
  • The basic until of all life
    13·1 answer
  • Pick twenty foods and research the amount of total carbohydrates, sugars, and other carbohydrates in them. Note: Most food label
    8·2 answers
  • True or false? If you see a mango fruits on a tree, the tree has been pollinated
    9·1 answer
  • In which of the following ways does a fertilized egg differ from an unfertilized egg? A) A fertilized egg has more unpaired chro
    15·2 answers
  • The layer of soil that contains the most organic material is called the
    15·2 answers
  • PLS ANSWER IM SO CONFUSED.................Organisms other than humans are_____ to certain climates and would not survive in othe
    15·1 answer
  • Which of the following describes the structure of a<br> mitochondrion?
    8·1 answer
  • Procedure
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!