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
scoray [572]
4 years ago
8

Which statement is true about nitrogen and oxygen

Biology
1 answer:
Sophie [7]4 years ago
6 0
B. they are both made of protons, neutrons, and electrons
You might be interested in
Give two examples of organisms that may have coevolved
kondaur [170]
Two Types of Coevolution

Coevolution is common among organisms participating in a mutual interaction. In mutualism, both the organisms benefit from each other. When coevolution occurs among mutually benefiting species, it is called mutualistic coevolution.

When coevolution is found among species that have negative effects on each other, it is called competitive coevolution. There are two kinds of interactions between species that can lead to competitive coevolution:

<span><span>Predation is when one organism kills and eats another organism. The prey is the species that gets eaten by the predator, which is of course the species that eats the prey.</span><span>Parasitism is when one organism benefits by damaging, but not killing, another organism. The parasitespecies benefits from this relationship, while the host species is negatively affected.</span></span>
7 0
3 years ago
As the population of small fish in a lake decreases, the population of large fish that depend on the small fish for food will __
Paul [167]
Its This One: <span>decrease in number</span>
4 0
4 years ago
How is the enzyme ligase beneficial in genetic engineering?
devlian [24]
The name comes from a latin word meaning to glue or bind together. DNA ligase catalyses the joining of DNA fragments (usually those produced by restriction enzymes). Thus different genes can be put into vectors and moved into other hosts.
6 0
4 years ago
Divide 250g in the ratio 5:3:4 ​
Rama09 [41]

Answer:

let the three parts be

5x + 3x + 4x = 250

so on adding

12x = 250

x = 20

so it will be divided into three parts as

5 × 20 = 100

3×20= 60

4×20 = 80

Explanation:

7 0
3 years ago
What is the correct term for developing
11111nata11111 [884]

Answer:

please give me brainlist and follow

Explanation:

Following fertilization the embryonic stage of development continues until the end of the 10th week (gestational age) (8th week fertilization age). The first two weeks from fertilization is also referred to as the germinal stage or preembryonic stage.

3 0
3 years ago
Read 2 more answers
Other questions:
  • A direct indication that the white blood cells of the body are functioning would be
    9·1 answer
  • In what ways do organelles make a cell more efficient
    14·2 answers
  • Where are proteins manufactured in cells?​
    7·1 answer
  • which tissue serve to connect or bind the cells of other tissues in the body and gives them rigidity and support​
    11·1 answer
  • URGENT!!!!<br><br> An adventitious bud would be formed on a: stem root shoot stem tip
    5·1 answer
  • Describe the concept of natural selection, using the Galapagos finches as an example. Imagine you were trying to explain the con
    10·1 answer
  • Membrane lipids in tissue samples obtained from different parts of the leg of a reindeer have different fatty acid compositions.
    11·1 answer
  • Scientific investigations often lead to the formulation of new scientific questions. The observations Charles Darwin's work afte
    11·2 answers
  • Which tool would best allow you to make observations of an object's color and texture?​
    9·2 answers
  • Why are insertions and deletions called frameshift mutations?.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!