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
Mkey [24]
3 years ago
9

Which of theese is an abiotic factor pf an aquarium ecosystems?

Biology
2 answers:
Temka [501]3 years ago
7 0
D) gravel on the bottom of the aquarium. "Abiotic" means "non-living," so you would essentially pick the answer that does not include any organisms (the organisms here are plants, fish, and algae).
Aleks04 [339]3 years ago
3 0
Your answer is D.

Abiotic means a nonliving factor of an ecosystem. Reading through all of the answers you can conclude that plants are living, fish are living, and algae are living. However gravel at the bottom of an aquarium is definitely not living, as rocks never are.

Hope this helps! Would love brainliest trying to get to expert, thanks!
You might be interested in
How will carbon capture reduce the impact of human activity on climate change
Alex Ar [27]

Answer:

Explanation: reduces green house effect.

3 0
2 years ago
During a hot day, warm and moist air rises and cools in the atmosphere. Which event would occur next on such a day?
steposvetlana [31]
It will rain next. The moist air has lots of gas water. And when the warm gas water meets the cool temperature in the atmosphere, it will become liquid water. And when liquid water becomes more and more, it will form rain.
4 0
3 years ago
Read 2 more answers
What types of weather data are collected by a weather station?
max2010maxim [7]

Answer:

Here ya go.

Explanation:

Each station measures weather conditions such as temperature, atmospheric pressure, wind speed and direction, amount of cloud cover, and precipitation.

6 0
3 years ago
Being interested in native butterflies, you include the native caterpillar host plants of several butterflies in your annual lan
svetoff [14.1K]

Answer:

d. introduce native flowering plants the adult butterflies need for nectar, their main food.

Explanation:

Organisms choose the habitat based on the availability of basic requirements such as food, nutrients, space, etc. in the region. The absence of one or more of these factors makes them choose another habitat. Butterflies feed on nectar made by plants in their flowers. To make the butterflies stay in the landscape, flowering plants adapted to local conditions should be planted. The butterflies would feed on the nectar of these plants and would stay in the landscape.

3 0
3 years ago
Hook was the first to describe microorganisms accurately. true false
NeTakaya
I believe that the best answer for this question is false. The individual who was the first to describe microbes was Antonie van Leeukwenhoek. He is considered to be the Father of Microbiology and the first microbiologist. Hook was actually his contemporary. I hope this helps.
6 0
3 years ago
Read 2 more answers
Other questions:
  • The life forms exhibiting the simplest cellular structure are _______. A. prokaryotes B. organelles C. eukaryotes
    11·2 answers
  • Jason wanted to find out how he could increase the number of popcorn kernels that pop when cooked. He hypothesized that more ker
    11·1 answer
  • A certain restriction enzyme cleaves double-stranded DNA at the sequence shown below, where the slash indicates where each stran
    10·1 answer
  • The enzyme ________ unzips and unwinds the dna molecule.
    10·2 answers
  • What is the term we use to describe the cell membrane based on how it lets things into and out of the cell??
    14·1 answer
  • DNA helicase and DNA polymerase are alike in that both are...?
    14·1 answer
  • What is a recessive allele?
    14·2 answers
  • .................!!!!!?????
    13·2 answers
  • The genetic code is read in groups of three nucleotide bases known as
    15·1 answer
  • Could someone pls help me with this question?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!