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
nirvana33 [79]
3 years ago
5

Which substances contain nitrogen?

Biology
2 answers:
Luda [366]3 years ago
5 0

Answer:

protiens

Explanation:

in protiens in cells have nightogen

Anuta_ua [19.1K]3 years ago
5 0

Answer:

A. Proteins

Explanation:

Urea is a by product of protein digestion.

You might be interested in
About how much of the sun's radiation would strike the earth if the earth did not have its atmosphere?
LUCKY_DIMON [66]
About 10 times more
8 0
3 years ago
water molecules evaporate from a lake near the equator and rise into the atmosphere, as shown in the diagram below. as the molec
valentinak56 [21]

<u>Condensation</u> is the next step in the water cycle that is most likely to happen next as water molecules evaporate from a lake near the equator and rise into the atmosphere, as shown in the diagram below. and as the molecules travel away from the equator.

Explanation:

As the warmer air mass rises into the upper atmosphere, at the equator, it begins to cool because temperatures drop with altitude. The relative humidity of the air mass increases until it reachesdew point. The water vapor begins to condense into water droplets.

This air mass begins moving towards the poles (away from the equator) bringing with it clouds (condensed water vapor) that precipitate later on. This air mass begins to sinks because it has become denser with a decrease in temperature. As it sinks it replaces the air mass moving to the equator. The air rushing to the equator is  replacing the rising warm air mass at the equator. This cycle continues.

Learn More:

For more on the water cycle check out;

brainly.com/question/11437446?section=related_q

brainly.com/question/978359

#LearnWithBrainly

4 0
3 years ago
One character in peas that Mendel studied was yellow versus green seeds.
weqwewe [10]

Answer:

Mendel was an Austrian monk whose researches laid the foundation of genetics. The experiments conducted by Mendel led him to the foundation of two laws which are named as the law of segregation and law of independent assortment.

According to the law of segregation, the two alleles of a gene segregate during the time of gamete formation and there are 50-50% chances of each of the alleles to be received by the gametes. Hence, there are 50% chances for Y gametes to be produced and 50% chances for y gametes to be produced.

3 0
3 years ago
In order to determine whether a cell contains mitochondria a scientist should
Shalnov [3]
Use a light microscope
5 0
3 years ago
What are the chararistics meoisis include
vlada-n [284]
Meiosis is a kind of cell division.
it's used to reduce half of the chromosomes and prodouce 4 gamete cells, which we call these cells haploid.
for example, it is used in human reproduction, for the sperm and ovum, in order to have a sexual reproduction.
the offspring of them are genetically non identical to the parent.
8 0
3 years ago
Other questions:
  • what specific differences about the finches on the Galapagos Islands were of great interest to Darwin
    13·2 answers
  • Which structure balances the amount of water within a leaf?
    12·1 answer
  • What is the physical structure of a carbohydrate
    7·1 answer
  • The process by which planetesimals combine with other planetesimals are called
    8·1 answer
  • Does the wire in the electrical cord of an electric kettle have a higher or lower resistance than the heating element inside the
    11·1 answer
  • In the dna molecule, thymine always bonds with thymine guanine adenine cytosine uracil
    12·1 answer
  • Read the passage below about acupuncture.
    7·2 answers
  • Choose the word that best completes each sentence.
    13·2 answers
  • Please answer this question:)​
    8·1 answer
  • Please help me I will mark brainliest
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!