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
Olegator [25]
3 years ago
11

Why can algae and cyanobacteria be considered indicators of productivity as well as of pollution

Biology
2 answers:
Gelneren [198K]3 years ago
6 0

Algae and Cyanobacteria could mean life is flourishing and is a good food source for some fish in moderation- but if there's a lot of fertilizer runoff, they can grow too quickly and be counterproductive for the environment

Gennadij [26K]3 years ago
3 0

Answer:

They can be both positive and negative to the environment.

Explanation:

Algae and cyanobacteria are used both in industrialized process of biotechnology and the cyanobacteria in a certain degree can help the algae flourish, upto a certan concentration, once we are past that point the cyanobacteria is considered pollution and wont help the algae reproduce anymore.

You might be interested in
What is the structure and function of Smooth Endoplasmic Reticulum ?
Amanda [17]
<span>Smooth Endoplasmic Reticulum consists of the Nuclear Envelope, the Rough Endoplasmic Reticulum, the Smooth Endoplasmic Reticulum, and areas that contact other organelles. The Smooth Endoplasmic Reticulum fold protein molecules I'm not that tired</span>
7 0
3 years ago
Read 2 more answers
When chromatids fail to separate properly during which phase is this problem most likely to occur
maria [59]

Answer: metaphase

Explanation:

The failure of sister chromatids to separate during meiosis II occurs in metaphase stage. This is called as nondisjunction, this will affect the normal distribution of chromosomal material to the daughter cells. This will result in a problem called aneuploidy. There are abnormal number of chromosome per cell.

8 0
3 years ago
Using the model presented, what is being formed, B, from the process represented by C? Correctly identify B and C as well as the
Nonamiya [84]

The provided question is incomplete as it lacks the image required to identify the, however the correct image is attached:

Answer:

B is protein

C is the process of translation

Explanation:

The given image is a flow chart representation of the process of the protein synthesis from the DNA molecule by a two-step process that is combinedly known as the central dogma.

The first step is a transcription in which an RNA molecule (mRNA) is synthesized from the DNA molecule in organism nucleus (in eukaryotes only). The second step is to making a polypeptide chain of amino acid with help of rRNA, tRNA, and mRNA, this process is known as translation and represented in the image as C and B is the protein that formed.

Thus, the correct answer is - B is protein

C is the process of translation

6 0
3 years ago
Question #8
Dima020 [189]

Answer:

needs the identities and profiles of possible victims.

Explanation:

A database management system (DBMS) can be defined as a collection of software applications that typically enables computer users to create, store, modify, retrieve and manage data or informations in a database. Generally, it allows computer users to efficiently retrieve and manage their data with an appropriate level of security. Also, a data dictionary can be defined as a centralized collection of information on a specific data such as attributes, names, fields and definitions that are being used in a computer database system.

The database used for the identification of victims of earthquakes needs the identities and profiles of possible victims.

This ultimately implies that, the identities and profiles of possible or potential victims must have been collected and saved in a database prior to the natural disaster such as earthquake, tornado, wildfire, volcanic eruption etc. These database may be from a bank.

5 0
3 years ago
If a star is shown 33.11 kilometers away, how many light years would that be ?
iris [78.8K]
33.11 km is not very far, if it was that close we would all be dead

8 0
3 years ago
Other questions:
  • The light reactions of photosynthesis supply the calvin cycle with
    11·1 answer
  • What is required to initiate the coupling of myosin to actin?
    11·1 answer
  • Please help me this is a assignment will give the brainlyest answer  
    12·1 answer
  • Which of the following is an example of homeostasis?A. Darkening a room makes it easier to sleep. B. Ingesting too much alcohol
    12·1 answer
  • 50 Points and brainliest!!!
    11·1 answer
  • Select the correct answer
    13·2 answers
  • List some<br> examples of adaptive evolution:
    8·2 answers
  • The function of enzymes in plants is:
    11·1 answer
  • Which statement describes Newton's first law of motion?
    15·1 answer
  • 2. Where are the trade winds found? ? 1. near the middle latitudes 2. near the tropical regions 3. near the poles between 4. 30
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!