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
Doss [256]
3 years ago
13

Which of the following is relatively constant in an ecosystem? More than one answer may be correct!

Biology
2 answers:
ankoles [38]3 years ago
5 0

Im pretty sure its

A. Number of Organisms

B. Amount of Matter

A million sorrys if im wrong :(

yKpoI14uk [10]3 years ago
4 0
I think the answer choice would be choice B (Amount of matter)
You might be interested in
You are a molecule of phosphorus. Choose a
guajiro [1.7K]

Answer:

Phosphorus cycles between living things and the soil.

Plants absorb phosphates from the soil and turn them into organic compounds through assimilation.

Animals eat plants and pass the phosphorus through the food chain from one animal to the other.

An animal dies and decomposes, returning the phosphorus to the soil.

Explanation:

4 0
3 years ago
What is photosynthesis?​
marshall27 [118]

Answer:

The way plants eat.

Explanation:

Plants do not eat like humans. They receive their energy from the sun. The process of energy conversion from the sun to the plant is called photosynthesis.

3 0
2 years ago
How does a hydrogen bond form?
AlexFokin [52]
A hydrogen bond forms from the attractive force between a hydrogen atom covalently bonded to a very electronegative atom.
3 0
3 years ago
How could you determine the identity of a bacterium?
cestrela7 [59]

Answer:

THE RELATIONSHIP OF IDENTIFICATION TO BACTERIAL CLASSIFICATION AND NOMENCLATURE. In order to identify an unknown bacterial isolate, the characteristics of the isolate must be compared to known taxa. In microbiology, the basic taxonomic unit is the species, and groups of related species are placed in the same genus.

5 0
2 years ago
Yeast cells are typically observed under 40x objective. the total magnification of the specimen is?
gregori [183]

The overall magnification of a microscope is calculated by multiplying the objective lens's magnification by the optical lens' magnification.

However, you must first ascertain the optical lens's magnification power before computing the total magnification.  The ocular lens typically magnifies 10 times.

Find out how much the objective lens can magnify. On the side of the lens is printed the magnification. The value may formerly be 4X, 10X, 40X, or 100X.

Multiplying the ocular lens' magnification power with the objective lens' power yields the compound light microscope's overall magnification. For instance, a 400X total magnification would be achieved with a 10X ocular and a 40X objective. The compound light microscope has a maximum total magnification of 1000X.

Learn more about microscopes here:

brainly.com/question/13520094

#SPJ4

4 0
1 year ago
Other questions:
  • A. how is each target selectively toxic to kill microbes without harming the host?
    14·1 answer
  • Why were Victorian hat makers prone to mercury posioning
    14·1 answer
  • 5. What is the PDQ? What is it used for?
    7·1 answer
  • How would temperature affect sound in the ocean?
    7·1 answer
  • Whats the movement of large molecules into a cell using vesicles and using ATP
    8·2 answers
  • In his study on canine cognition, Sherman guesses that German shepherds are more likely to find hidden objects than other breeds
    12·1 answer
  • Why are chromosomes visible under a microscope during cell division
    13·1 answer
  • 1. What common characteristics do you notice in all the marine ecosystems? What are some major differences?
    7·1 answer
  • A laboratory technician was working on some blood samples she noticed that if the samples were left to stand for five minutes be
    11·1 answer
  • Why are chromosomes arranged in homologous pairs in meiosis
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!