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
o-na [289]
3 years ago
8

I need help with these 2 questions

Biology
1 answer:
Alexxx [7]3 years ago
4 0
The answer to Question 2 is Watson and Crick and the answer to Question 3 is Rosalind Franklin.
You might be interested in
How do enzymes affect the activation energy of a reaction
maksim [4K]
Enzymes reduce the activation energy allowing chemical reactions to occur in living things.
4 0
3 years ago
Why do environmental scientists use systems and diagrams to explain process in ecosystems
pav-90 [236]
So u kan get a better understandin on wta dere talkin bout plus its just daeasiesway to get it across
6 0
3 years ago
When you swing a baseball bat, which systems are involved in that process
Burka [1]

Answer:

central nervous system

Explanation:

because it is under control of our brain

6 0
3 years ago
What was the term in the Gilded Age for a new emasculated condition that marked by depression,indigestion, hypochondria, and ext
Whitepunk [10]

Answer:

Neurasthenia

Explanation:

The gilded age refers to the last decades of the nineteenth century that is between the 1870s to about 1900.

The medical term which was used during the Gilded age to refer to the condition caused by the weakness of the nerves or nervous breakdown or nervous illness is Neurasthenia.

The Neurasthenia was marked by the symptoms of the depression, the fight or flight responses such as indigestion, the nervousness and the irritability.

Thus, Neurasthenia is the correct answer.

8 0
3 years ago
Which statements describe thigmotropism check all that apply
Finger [1]

Description of  thigmotropism is given below.

Explanation:

1. Thigmotropism is a plant’s response to touch.It is a plant’s response to an external stimulus.It can occur quickly or slowly.Thigmotropism may involve the closing and opening of plant leaves.

2. Thigmonasty or thigmotropism can be define as the response of touch shown by the plants. Here, touch is the external stimulus. It can be define as the movement of the plant parts in response to the external stimulus that is contact or touch. It is also known as Haptotropism. The plant may change it's orientation, shape and size of the plant parts.

3,The thigmotropism can be positive or negative depending upon the visual response shown by the plants. The response shown by the plants is generally fast  but may be slow. This response is shown by the plants in cases of danger of herbivory.Some plants like Mimosa pudica or touch me not plant shows thigmotropism by closing their leaves on touch

8 0
3 years ago
Other questions:
  • Loose or uncoiled chromosomes are actually dna in the form of
    15·1 answer
  • Do you think this substance is a carbohydrate, lipid, protein, or none of these? I need help with all of them
    9·1 answer
  • What is polarity? Describe the polarity of water.
    10·1 answer
  • I need help in science ASAP PLEASE
    15·1 answer
  • Which of the following characteristics of living things could be applied to an automatic door at a supermarket?
    8·1 answer
  • Some populations of the world, like Africa's, have high fertility rates of over 7.0. Explain one factor that contributes to this
    6·1 answer
  • unlike red blood cells, white blood cells a. are the most numerous cells in the blood. b. carry oxygen through the body. c. can
    6·2 answers
  • Which characteristic do stable ecosystems tend to have?
    12·2 answers
  • 1. You and your classmate are discussing different organs and organ systems within the human body.
    15·1 answer
  • In cellular respiration, where do the high-energy electrons that move through the electron transport chain originate?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!