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
SIZIF [17.4K]
3 years ago
7

Who discovered that the structure of dna is twisted like the strands of a rope?

Biology
1 answer:
Kipish [7]3 years ago
8 0
Rosalind Franklin was who discovered the structure of dna twisted like a rope 
You might be interested in
Difference between optometrist and ophthalmologist
Neporo4naja [7]

Answer:

<u><em>What Is the Difference Between an Optometrist and an Ophthalmologist?</em></u>

1. Optometrists- Optometrists examine, diagnose, treat, and manage diseases and disorders of the eye. ...

2. Ophthalmologists- Ophthalmologists are medical doctors (M.D) who diagnose and treat all eye diseases, perform eye surgery, and prescribe eyeglasses and contact lenses.

6 0
3 years ago
A botanist scrapes pollen off a flower of one plant and then uses it to pollinate the flower of another plant. What can be scien
Ray Of Light [21]

Answer:

<em>They will have a large number of genetic variations.</em>

Explanation:

Genetic variations arise due to sexual reproduction or due to the process of meiosis.  

Cross-pollination can be described as a process in which the pollen of one flower is transferred to another flower. The pollen when fertilizes the egg in the stigma, will produce offspring with varied genetic characteristics. This will be because the pollen would carry the trait of another flower and the egg of another flower. This will lead to many genetic variations.

6 0
3 years ago
How will the excretory system respond when an animal is thirsty?
pashok25 [27]
I think B seems like the answer.
7 0
3 years ago
What are bridge animal? Give examples.​
JulijaS [17]

Answer:

\huge\fbox\red{ᴀ}\huge\fbox\orange{ⁿ} \huge\fbox\pink{s}\huge\fbox\green{ʷ} \huge\fbox\blue{ᴇ}\huge\fbox\purple{ʳ}\

Wildlife crossings may include: underpass tunnels or wildlife tunnels, viaducts, and overpasses or green bridges (mainly for large or herd-type animals); amphibian tunnels; fish ladders; Canopy bridge (especially for monkeys and squirrels), tunnels and culverts (for small mammals such as otters, hedgehogs, and badgers.

This know as bridge animals

eg: canopy bridge

<u>~ʆᵒŕ∂ཇꜱꜹⱽẻⱮë</u>

8 0
2 years ago
The pinna and the ear canal are part of the:<br> inner ear<br> middle ear<br> outer ear
AlexFokin [52]
The Outer ear. The pinna is the part you can see, and the ear canal is the part just inside of that :)
8 0
3 years ago
Other questions:
  • SOLVE A wildlife biologist and her team counted 200 individual deer
    7·1 answer
  • 1. What are the two main groups of minerals?
    11·1 answer
  • In addition to discrete, Mendelian traits, we have many traits that are influenced by genes on several different chromosomes. Th
    11·1 answer
  • PLEASE ANSWER!
    13·1 answer
  • Nutrients are transported to the organs of the bloodstream by which system
    5·1 answer
  • A. A drug store receipt is 22 inches long. Convert this length into kilometers
    10·2 answers
  • Describe in detail: What is cancer?
    5·1 answer
  • 4. The gravitational pull of Jupiter is greater than the gravitational pull of Earth. How
    14·1 answer
  • PLEASE JUST ANSWER DO NOT ATTACH IMAGE
    15·2 answers
  • Kfj-dqme-ybq joun me with this code dear girls fast​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!