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
ryzh [129]
4 years ago
10

Are poisonous substances produced by bacteria

Biology
1 answer:
gtnhenbr [62]4 years ago
3 0
Sometimes yes, these are called microbial toxins. They are primarily used as a catalyst to infection by damaging a target, allowing easier consumption and infection of the damaged area. e.g. the Botulinum Toxin A
You might be interested in
which of the following would be the best way to determine whether a cell belonged with Archaea or bacteria?
docker41 [41]
Hey there

the answer is

 a Archean is a single celled microorganism and has no cell nucleus  
and Bacteria <span>constitute a large </span>domain<span> of </span>prokaryotic microorganisms<span>. Typically a few </span>micrometres<span> in length, bacteria have a </span>number of shapes<span>, ranging from </span>spheres<span> to </span>rods<span> and </span><span>spirals</span> 

so im going to say D as the answer

Hopes this helps u :)  
6 0
3 years ago
How did planetesimals form?
Stella [2.4K]
God created them when he created the world

8 0
4 years ago
Which statements below accurately describe trophic levels within ecosystems? CHOOSE ALL THAT APPLY.
ankoles [38]
The true statements are:
Only a fraction of matter consumed at lower trophic levels is transferred to higher trophic levels to produce growth and release energy through cellular respiration. 
And
There are fewer organisms at the higher trophic levels of a food web.
These first statement is actually the reason for the second.
6 0
4 years ago
Please help will give 5 star rating problem is in the pictures
alekssr [168]

I think it must entered inside golgi apparatus.

Due the responsibility of GA to protein production, so the X medicine will regulate protein production leading to GSGs regulation.

Don't depend on my answer until u search and ensure it's correct

7 0
3 years ago
Read 2 more answers
Temperature can weather rocks because _____.
grin007 [14]
Rocks can oxidize in heat and the minerals can cause the rock to crack and break off .

slaking is physical weathering because the rock is still the same, but its wet.

chemical weathering would happen the most quickly in the amazon rainforest.

chemicals in water dissolving minerals in rock is chemical weathering.

erosion removes fertile topsoil, is caused mainly by wind and water, and <span>can decrease revenue from agriculture.

erosion can be reduced by planting trees and </span><span>contour plowing.
</span><span>
runoff happens when the ground cannot absorb anymore water is a true statement.</span>
 

 
7 0
4 years ago
Read 2 more answers
Other questions:
  • Is Rhinoceros and Paraceratherium similar in size?
    15·1 answer
  • If all of our cells have the same dna in them how is it possible that we have different cells such as stomach cells vs eye cells
    9·1 answer
  • A client who has sustained burns to the anterior chest and upper extremities is brought to the burn center. During the initial s
    9·1 answer
  • In which group of organisms would you most likely find generalists?
    8·2 answers
  • Mendel conducted his experiments on pea plants (Pisum sativum) from 1856-1868. What distinguished Mendel's hybridization studies
    15·1 answer
  • What is one difference (other than distance from the sun) between terrestrial planets and Jovian planets? Group of answer choice
    12·1 answer
  • The beta cells of the pancreatic islets secrete glucagon in response to low blood glucose levels.
    14·1 answer
  • which statement best describes why genetic variation is beneficial to populations of organisms A. Individuals look different fro
    10·1 answer
  • . Give examples of how climate change may lead to the emergence, expansion, and extinction of species.
    5·1 answer
  • Select the possible energy sources for muscle contraction from the list.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!