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
Kazeer [188]
3 years ago
5

in 1952 franklin rosalind took a x-ray photograph shown below, which gave the world its first glance at DNA. In studying this ph

otograph, the scientists gained knowledge about the-
Biology
1 answer:
nasty-shy [4]3 years ago
6 0
The structure of dna
You might be interested in
What term describes an enzyme?
mina [271]
An enzyme is a biological molecule that acts as a catalyst in many reactions. They speed up chemical reactions especially the reactions inside living organisms. An enzyme is made up of amino acids. They are known to be very efficient catalysts. Hope this answers the question!
6 0
3 years ago
Read 2 more answers
Which of the following statements is true about the role of water in celular respiration?
Nikitich [7]

Answer:

it is one of the ending compounds

Explanation:

5 0
3 years ago
What are 3 antibiotic factors where emperor penguins live
Dennis_Churaev [7]
Your Question;
<span>What are 3 abiotic factors where emperor penguins live?
My Answer;
First, we need to know what "abiotic" means. Abiotic non-living, now that we know what "abiotic" means we can determine three abiotic factors.  
One: Snow
Two: Wind and Water ( These are two different ones but I wanted to put it as one)
Three: Soil/Dirt.
Hope I helped, 
♥ Sir Chub-Chubs.

</span>
7 0
3 years ago
Complete the table below. Identify the numbers on the diagram of the electromagnetic spectrum.
SVETLANKA909090 [29]

Explanation:

Frequency Range

1 Radio waves >0.1m <3×10

9

㎐

2 Micro waves 0.1m−1㎜ 3×10

9

to 3×10

11

㎐

3 Infrared 1㎜ to 7000A° 3×10

11

to 4.3×10

17

㎐

4 Visible light 7000 to 4000A° 4.3×10

14

㎐ to 7.5to10

14

㎐

5 Ultraviolet 4000A° to 10A° 7.5×10

17

to 3×10

17

㎐

6 X-Rays 10A° to 0.01A° 3×10

17

to 3×10

20

㎐

7 Gamma Rays <0.01A° >3×10

20

㎐

8 0
3 years ago
A type of speciation called ____________ occurs when a single species quickly gives rise to many new species as they adapt to va
Nikitich [7]

Answer:

              Allopatric speciation occur due to various environmental factors with in the environment.

Explanation:

                      Speciation occur when two population become so genetically different and the can not interbred to produce fertile off spring. The allopatric speciation occur when population become sepret and diverge over time due to natural selection,genetic drift,and mutation.Genetic drift is the sudden loss of gene from a population which cause the population evolvation. Mutation is also change in the genetic makeup of an individual.Natural selection is the phenomena selected by nature and natural forces are involve to select the trait in a living organism.

 

4 0
3 years ago
Other questions:
  • Megan is performing an experiment in her biology lab. She drops a glass pipette full of an unknown substance on the ground. The
    13·2 answers
  • The main purpose of mitosis is _____.
    6·1 answer
  • He turned on the faucet so there was a small stream of water flowing and as he brought the comb near the water to dampen it, he
    15·1 answer
  • Compare these models of two cactus species
    7·1 answer
  • List the ways in which tadpoles turn to frogs
    15·1 answer
  • _________ is the cranial nerve that controls sense of smell.
    12·1 answer
  • Only ------ percent of the food eaten is turned into its own body. *
    8·2 answers
  • In order for two objects to have heat transfer through conduction, they must be
    15·1 answer
  • Prostaglandins are a class of eicosanoids, fatty acid derivatives with a variety of extremely potent actions on vertebrate tissu
    13·1 answer
  • Two haploid daughter cells are produced during what phase
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!