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
erica [24]
3 years ago
7

Evidence (2-3 sentences): Explain how you know that microorganisms are alive. Make sure you talk about cells.

Biology
1 answer:
Ierofanga [76]3 years ago
8 0

Answer:

The best way to find out if the amoeba and paramecium are alive is to look at them under the microscope and see them moving. The E coli and Bacillus you can spread on nutrient agar in a Petri dish and see if they form colonies.

Explanation:

You might be interested in
Many animals are grouped together in a particular environment that best satisfies their needs. Which is their likely pattern of
Stolb23 [73]
<span>Clumped dispersion is the most common type found in nature. The distance between neighboring individual is at a minimum. This is common among organisms that are usually preyed such as in herds or family groups. Evenly spaced distribution maximizes the distances between individuals. There is usually competition for a resource. Penguins are an example of this distribution. Random distribution or unpredictable spacing is the least common among the three. Each individual is independent of the other. They occur in environments that have consistent environmental resources and conditions. </span>
7 0
3 years ago
Place the objects in order from least greatest mass to greatest mass terrestrial gas giant Ice dwarf Ice giant
CaHeK987 [17]
<h2>Answer:</h2>

Correct order from least greatest mass to greatest mass:

  • Terrestrial
  • ice giants
  • Ice dwarfs
  • Gas giants
<h3>Explanation:</h3>

The above given list contains the names of different planets depending upon their compositional characteristics. According to this list gas giants are heavier and then ice dwarfs and then ice giants.

Terrestrial which means planet earth is top on the list, which is lighter in weight than other planets.

7 0
3 years ago
What is the fubtion of the nerves
sveticcg [70]

Answer:

carry messages to and from the brain and spinal cord and the rest of the body

OR

it is a bundle of fibers that receives and sends message between the body and the brain

7 0
3 years ago
Read 2 more answers
If you wanted to be certain that a trait would appear in the offspring of the plants or animals that you were breeding, what wou
katrin2010 [14]
What genes each parent had for that trait. 

Example: In peas, the trait for green peas is dominant (G) and the trait for yellow peas (g) is recessive. If you want the offspring to definitely be yellow, then both parents have to be yellow, with the allele frequency of gg. If both parents were carriers of the yellow gene, but were green (Gg), then there is a 25% chance of having yellow offspring, the rest being green. If one parent is a carrier (Gg) and the other is yellow (gg), then there is a 50% chance of having either yellow or green offspring. If one parent is homozygous (two alleles of the same gene) dominant, then no matter who that parent is paired with, then the offspring will definitely be green. 

This can all be figured out through punnett squares
7 0
4 years ago
Explain how wolves give life to many animals
Anna71 [15]
What?- I don’t understand that question can you repeat it again?
4 0
3 years ago
Other questions:
  • An atom that gains or loses electrons is called
    9·2 answers
  • In the context of the cerebral hemispheres, a split brain occurs due to:
    14·2 answers
  • This is the role of species in an ecosystem, consisting of such things as what it eats, when it eats, and where it lives.
    11·1 answer
  • please help this is science not really biology the page that is like a peach color are fossils or different layers of rocks with
    9·1 answer
  • Explain the concept of “survival of the fittest.”
    14·2 answers
  • What is the relationship between mutation, natural seleection, and adaptation
    5·2 answers
  • Albinism is inherited as autosomal recessive trait. The frequency of the disease in the population equals to 1:20 000. Calculate
    5·1 answer
  • Which of these work together in a feedback loop?
    14·1 answer
  • One day you were suddenly awakened by a ghostly shriek as if it were coming from
    11·1 answer
  • some vitamins are mostly found in animal-based foods, while some vitamins are abundant in plant-based foods. the best source of
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!