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
Where are seeds produced in a plant
MrRissso [65]
Plants produce<span> flowers to make </span>seeds<span>.</span>
8 0
3 years ago
Read 2 more answers
Name three organelles or structures found in plant cells but NOT in animal cells. Group of answer choices nucleus chloroplast mi
BARSIC [14]

Answer:

Cell wall, chloroplast, and central vacuole

Explanation:

Cell wall, chloroplast, and central vacuole are present in a plant cell but not in the animal cell.

Nucleus, cell membrane, and cytoplasm present in both plant and animal cells.

6 0
3 years ago
This group of enzymes digests the majority of ingested fat.
Kitty [74]

Answer:

Option A

Explanation:

Undigested fats include all those fatty acid and lipids which do not have the ability to dissolve in water. This inability makes them difficult elements for digestion. All this undigested fat accumulates and reaches the intestine for digestion as globs. Globs are emulsified by the bile salts and are broken down into smaller fat droplets. The smaller fat droplets have large surface area and hence now they can be acted upon by the fat-digesting enzyme pancreatic lipase. Thus, the first set of enzymes that act upon the undigested fats in the intestine are pancreatic lipase

Hence, option A is correct

5 0
3 years ago
What type of exercises is a stability ball mainly used for?
kumpel [21]

Answer:

C.

Explanation:

6 0
3 years ago
A series of interconnected food chains are known as
Phantasy [73]
I believe the answer to this question is a food web.

Food Web definition: "<span>a series of organisms related by predator-prey and consumer-resource interactions; the entirety of interrelated food chains in an ecological community." 

Source: </span>http://www.dictionary.com/browse/food-web
6 0
3 years ago
Read 2 more answers
Other questions:
  • Can someone help me please?
    6·2 answers
  • Photosynthesis continues to increase with temperature
    11·1 answer
  • Which of the following is an example of a pioneer species that can be seen here
    5·2 answers
  • Because it has no introns, researchers prefer to use ____ when working with human genes.
    6·1 answer
  • Changing genes by taking in different genetic material
    14·1 answer
  • Female reproductive cells orneggs are produced by which structure in a flowering plant
    9·1 answer
  • At the highest level, minerals are divided into_____and _____?
    13·1 answer
  • Attraction of magnets is caused by similar poles aligning .<br> true or false ?
    5·1 answer
  • Which gas is produced during phamentation​
    13·1 answer
  • Name some bubonic plague
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!