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
Delvig [45]
3 years ago
9

41. A student studying the biosphere makes a list of biotic and abiotic characteristics of various biomes. Which characteristic

is considered a biotic factor?
A. dry, sandy, nutrient-poor soil in a desert

B. less than 25 cm of precipitation in a desert

C. evergreen trees present in a coniferous forest

D. temperature range of -40 to 40°C in a grassland
Biology
2 answers:
nasty-shy [4]3 years ago
6 0
A biotic factor is one that is living. C would be the correct answer here.
forsale [732]3 years ago
3 0
· Abiotic factors are nonliving, such as temperature, sunlight, and soil in an ecosystem.
· Biotic factors are the living parts of an ecosystem, such as plants and animals.

Given the above, the biotic factor listed is evergreen trees in a coniferous forest.

The other options - soil, precipitation, and temperature - are abiotic.

Answer:
<span>C. evergreen trees present in a coniferous forest
</span>
You might be interested in
Wildfires are _______.
OLEGan [10]

Answer:simply an uncontrolled fire that is wiping out large fields and areas of land.

Explanation:It is typically fires that started out of a lightning strike, or people carelessly starting it, or accidentally, or even arson, that went un-noticed and got out of hand.

7 0
4 years ago
Who knows this it is for today?
jeyben [28]

Answer:

Since omni- means all, then we know that omnivores will eat a lot of things

Explanation:

And omnivores do eat both meat and vegetation

6 0
3 years ago
Read 2 more answers
Phycobiliproteins are A. found in purple sulfur bacteria.B. found in cyanobacteria.C. used to gather wavelengths of light that a
larisa86 [58]

Answer:

The correct answer is option E.

Explanation:

The deep-colored, water-soluble proteins, which are mainly found in Rhodophyta and cyanobacteria are known as phycobiliproteins. They captivate the light energy and then pass it to the chlorophyll at the time of photosynthesis.  

They are comprised of proteins and are covalently attached through cysteine amino acid chromophores known as phycobilins. Thus, the correct answer is option E.  

3 0
3 years ago
What is a friend?<br>hello guys anyone is here <br>good evening ​
alekssr [168]

Answer:

A friend is a person whom one knows and with whom one has a bond of mutual affection, typically exclusive of sexual or family relations.

4 0
3 years ago
List and describe the four types of bone structures.
goldenfox [79]
Long bones have a tubular shaft and articular surface at each end. The major bones of the arms and the legs are all long bones.
Short bones also have a tubular shaft and articular surfaces at each end but are much smaller. The short bones include all of the metacarpals and phalanges in the hands, the metatarsals and phalanges in the feet, and the clavicle.
Flat bones are thin and have broad surfaces. The flat bones include the scapula, the ribs, and the sternum.
<span>Irregular bones are irregular in size and shape and are usually quite compact. They include the bones in the vertebral column, the carpal bones in the hands, tarsal bones in the feet, and the patella.</span>
6 0
3 years ago
Read 2 more answers
Other questions:
  • If I turn my computer off at least once a week, it will run faster. What is the independent variable? What is the dependent vari
    12·1 answer
  • What areas of the body are involved in the lymphatic system and how do they work?
    12·1 answer
  • Is this individual male or female? How can you tell?
    12·1 answer
  • The organisms that breakdown organic wastes and remains of the dead into simpler substances that can be used by other organisms
    14·1 answer
  • Which of these tools is used to transfer a gene into an animal?
    12·1 answer
  • Which type of magma may be unable to form a volcano?
    10·1 answer
  • What is often considered the cells control center
    11·1 answer
  • What do all cells have in common?
    12·1 answer
  • design an experiment to test substances X, Y, and Z to determine which one is a catalyst for the reaction.
    11·1 answer
  • Study this image. PLEASEE HELPP WILL GIVE BRAINLYEST
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!