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
mixas84 [53]
3 years ago
7

Name a woodland ecosystem?

Biology
2 answers:
ddd [48]3 years ago
6 0

Answer:

They can be classified by tree type and by biome

Explanation:

Tree type: Evergreen Needleleaf, Evergreen Broadleaf, Deciduous Needle leaf, Deciduous Broadleaf and Mixed Forests.

Biomes: Polar, Boreal, Temperate, Subtropical and Tropical.

Hope this helps!!

Anton [14]3 years ago
4 0
Grassland, true forests, deserts
You might be interested in
The dark areas of the Moon are called the terrae, and they are made of basaltic lava?
sasho [114]
A)TRUE...................................
5 0
3 years ago
CAN SOMEONE PLEASE HELP ME WITH THE QUESTION PICTURE ABOVE
Elena-2011 [213]

Answer:

B

Explanation:

3 0
3 years ago
Read 2 more answers
Compare the parts of a lily (flower) and an apple (fruit).
musickatia [10]
Apple (fruit): leaf, stalk, mesocarp, seed, endocarp, exocarp. Lily (flower): stamen, style, ovary, ovule, , stigma, petal, receptacle, peduncle, and sepal.



7 0
3 years ago
Parkinson disease is associated with demyelination of CNS neurons. a pyramidal nerve tract lesion. insufficient production of ac
Pepsi [2]

Answer:

The correct option is: <em>a deficiency of dopamine in the substantia nigra.</em>

Explanation:

The substantia nigra is the principal site involved in the physiopathology of Parkinson´s disease.

Cells from this area degenerate and die progressively causing important degeneration in the central nervous system. The cells that die -with no known reason- are those that produce dopamine and proportionate dopaminergic innervation to the encephalon. In fact, almost all the symptoms exhibited by patients with the disease can be explained by the lack of dopamine in the substantia nigra.  

This area uses the neurotransmitter to communicate neurons from the base ganglia. Ganglia are responsible of modulating and modifying movements.

The nigrostriatal system participates in planning and automatic execution of learned movements. When the ganglia activity decreases, so it does the amount and velocity of movements, something typical of the disease.  

3 0
2 years ago
Researchers noted that when a lysine residue on a histone is acetylated, its side chain becomes neutral in charge. Combined with
lesantik [10]

Answer:

The correct answer is A) Histone deacetylation generally decreases gene expression.

Explanation:

Histones are the proteins that are responsible for the condensation of chromatin, which is directly linked to the capacity that a gene has to be expressed. The more condensed a gene is, the less expressible it becomes.

In order to regulate the gene expression, histones can suffer from many modifications that can change their conformation and the expressiveness of specific genes.

<u>Histone acetylation is linked with an increase of gene expression; while deacetylation and methylation decrease gene expression.</u>

3 0
3 years ago
Other questions:
  • A. Cellular Respiration – what type of reaction? ….and how much energy?
    9·1 answer
  • What is the main function of structural adaptations? A. They help the organism survive in its environment. B. They help the orga
    14·1 answer
  • What is the role of lysosomes?
    14·2 answers
  • Each ATP molecule contains about 1% of the amount of chemical energy available from the complete oxidation of a single glucose m
    5·1 answer
  • The grouping of organisms based on their common descent is called
    6·1 answer
  • Which of the following are the natural barriers that help keep infection out?
    10·1 answer
  • All protists are<br><br> autotrophs<br><br> heterotrophs<br><br> eukaryotes<br><br> unicellular
    15·1 answer
  • NAD and FAD are important to photosynthesis because
    14·1 answer
  • Someone please help me ill gives brainliest
    10·1 answer
  • Which phase of the bacterial growth curve is defined by zero net growth due to a lack of nutrients and excessive waste products
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!