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
aleksandrvk [35]
3 years ago
13

The fear of what animal is known as ‘arachnophobia’?

Biology
2 answers:
natima [27]3 years ago
6 0
The fear of spiders is known as arachnophobia. 
joja [24]3 years ago
6 0

Answer:

Arachnophobia is a fear of spiders.

You might be interested in
In which direction does Earth rotate?
Eddi Din [679]

Answer:

The answer is  its eastward around its axis

Explanation: 

7 0
4 years ago
Read 2 more answers
protons are pumped across the mitochondrial inner membrane as electrons are transferred through the mitochondrial electron trans
Ipatiy [6.2K]

If the facts about proton pumping are true, then protons are pumped into the matrix of the mitochondria.

<h3>What causes the electron transport chain's proton pumping?</h3>

Proton pumps are found in the electron transport chain's complexes I, III, and IV. The complexes absorb the energy generated when electrons migrate energetically downward and use it to pump H +start superscript, plus, end superscript ions out of the matrix and into the intermembrane gap.

<h3>when outside of the Matrix are protons pumped?</h3>

At complexes I, III, and IV, the matrix is pumped of protons (2 per complex). The resultant proton gradient drives ATP synthesis: 2 H+ are generated for every ATP. The inner mitochondrion is charged differently due to the proton gradient.

To know more about proton pumping visit:-

brainly.com/question/15318900

#SPJ4

4 0
1 year ago
The gene carried by all members of a particular population make up the populations
wariber [46]
The answer might be gene pool?
4 0
3 years ago
Characteristics of hereditary mutation
Alex17521 [72]

Answer:

How it looks, how it behaves, and its psychology.

Explanation:

Hereditary is basically the DNA genetic makeup to answer why an organism does what it does, and acts like it does.

8 0
3 years ago
A student observes a blood vessel in a grasshopper. For this reason, the student claims that the grasshopper has a closed circul
disa [49]

Answer:

Grasshopper has open circulatory system.

Explanation:

Grasshopper has open circulatory system and they have a fluid cavities called haemolymph. Grasshopper have open circulatory system because the blood is not usually in the blood vessels. The hearts like structure pump the blood into the aorta and the blood flow from aorta in the body fluid, called haemolymph. The heart like structure is located in the upper part of the abdomen and pump fluid to the head and passes through organs and tissues.

4 0
3 years ago
Other questions:
  • What could a human living now and a horse living thousands of years ago have i'm common
    10·1 answer
  • How are sandbars and deltas similar?
    7·1 answer
  • In what substance is nitrogen an important element? A. Proteins B. Carbohydrates C. Sugars D. Fats and lipids
    9·1 answer
  • The processes of DNA replication and RNA transcription in E. coli are similar in some respects and different in others.
    11·1 answer
  • At a basic level mitosis and meiosis are similar processes. However, they have very different outcomes. Which of the following s
    12·1 answer
  • I don’t understand how to do this, please help..
    5·1 answer
  • Which of the following is an artery?
    9·1 answer
  • Even before the Structure of DNA was solved, studies indicated that the genetic material must have the following propties
    8·1 answer
  • IS a baby getting 10 pounds bigger is an example of? a. reproduction b. development C. growth​
    7·1 answer
  • I have to write a hypothesis based on if plants need sunlight
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!