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
Y_Kistochka [10]
4 years ago
12

How does snake venom kill prey? How is venom toxicity measured?

Biology
1 answer:
NNADVOKAT [17]4 years ago
8 0

Answer:

1.Snakes use their venom cautiously, injecting amounts sufficient to disable prey or to defend against predators. Snake venom works by breaking down cells and tissues, which can lead to paralysis, internal bleeding, and death for the snake bite victim.

2.Snake venom and other toxins' strength is measured using the LD50 (lethal dose 50%) test. ... The amount of test substance that kills half the animals gives the LD50 figure. LD50 figures are used, in theory, to indicate the standard toxicity value for each chemical.

You might be interested in
The structures that receive the ovulated oocyte, providing a site for fertilization, are called the ________.
jok3333 [9.3K]

Answer: Oviduct

Explanation:

The Oviduct, which is also known as Fallopian tube is a long narrow tube with funnel shaped opening which receives oocytes released by the ovary.

Usually, contractions of the muscular walls of the oviduct pushes the ovulated oocytes down the narrow tube where sperm travels through and fertilizes the oocytes to form zygote, which then is implanted in the uterus.

So, Oviduct is the answer

8 0
4 years ago
Help me pls, What is cellulose used for?
Kisachek [45]

Answer:

Cellulose is the main substance found in plant cell walls and helps the plant to remain stiff and strong. Humans cannot digest cellulose, but it is important in the diet as a source of fibre.

Explanation:

6 0
4 years ago
Read 2 more answers
What is the best microscope to get a detailed view of the parts inside of a preserved plant cell?
rosijanka [135]

It is transmission.

8 0
3 years ago
Fewer offspring is a disadvantage of which form of reproduction? mitosis asexual reproduction binary fission sexual reproduction
Aleksandr [31]

Answer:

D right on edge.

Explanation: am right .

6 0
3 years ago
Read 2 more answers
What do you call a solution that has more OH-than H+
suter [353]

A s solution that has more OH- than H+ is known as a basic solution.

<h3>What is an hydroxide ion (OH-)?</h3>

A hydroxide ion is a chemical ion the contains ions of hydrogen and oxygen with - 1 as it's oxidation number.

When a compound that contains excess OH- is added to a solution it will cause an increase in the basic nature of the solution.

This is because the OH- has the ability to accept protons when in a aqueous solution thereby leading to the rise in pH of that solution.

Increase in pH of a solution signifies an increase in basic characteristics.

Learn more about hydroxide here:

brainly.com/question/28464162

#SPJ1

8 0
2 years ago
Other questions:
  • This Greek sculptor wrote a treatise on how to create a statue of a human being with perfect proportions. a.Polykleitos b.Michel
    10·1 answer
  • Which term describes one kind of movement of earth
    8·2 answers
  • What is the movement of genes into and out of a gene pool called
    7·1 answer
  • How do the structures of the fruiting body and hyphase relate to their function
    14·1 answer
  • 15 Points
    6·2 answers
  • I need help with this question
    5·2 answers
  • James has been having trouble digesting lean steaks and other protein-rich foods, and these foods seem to stay in his stomach lo
    6·1 answer
  • HELP PLEASE (big test has to be right) In a diploid cell containing 32 chromosomes, the resulting daughter cells formed during m
    5·1 answer
  • What are the 3 traits<br> listed on the<br> chromosomes?
    11·1 answer
  • 3. How does water leaves the ocean and returns?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!