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
34kurt
3 years ago
13

Please answer the question and explain!!!!!!

Biology
1 answer:
geniusboy [140]3 years ago
7 0
Give three benefits of bacteria
You might be interested in
The ingredients described above are used to make a bonding agent. The most important safety precaution to take when applying thi
ycow [4]
Is to work in a well ventilated area since the fumes are very dangerous
8 0
3 years ago
The portion of the vascular plant which has the majority of the methods of asexual reproduction occurring in it is called the .
melamori03 [73]
The answer is letter c
3 0
3 years ago
Peptide hormones a. are able to pass through the membrane and bind to a receptor in the cytoplasm. b. bind to a receptor in the
ozzi

Answer:

The correct answer is option B. It bind to a receptor in the plasma membrane.

Explanation:

Hormones can be aminoacid based hormones (peptide or amine) or the steroid base hormones on the basis of their nature. Amino acid based proteins are molecules that are proteins,

Peptide hormones are the protein or peptide molecule that release in blood by the exocytosis in the form of preprohormones that mature later and bind to the receptor present on the surface of the plasma membrane of the target cell. The binding of the peptide hormone to the receptors a secondary messenger shows up in the cytoplasm.

Thus, the correct answer is option B. It binds to a receptor in the plasma membrane.

7 0
3 years ago
Domestic cattle often have interactions with wild animals. In South America,
scZoUnD [109]

Answer:

Bats are the only mammals that can fly, but vampire bats have an even more interesting distinction—they are the only mammals that feed entirely on blood.

Nocturnal Behavior

These notorious bats sleep during the day in total darkness, suspended upside down from the roofs of caves. They typically gather in colonies of about 100 animals, but sometimes live in groups of 1,000 or more. In one year, a 100-bat colony can drink the blood of 25 cows.

During the darkest part of the night, common vampire bats emerge to hunt. Sleeping cattle and horses are their usual victims, but they have been known to feed on people as well. The bats drink their victim's blood for about 30 minutes. They don't remove enough blood to harm their host, but their bites can cause nasty infections and disease.

Hunting for Blood

Vampire bats strike their victims from the ground. They land near their prey and approach it on all fours. The bats have few teeth because of their liquid diet, but those they have are razor sharp. Each bat has a heat sensor on its nose that points it toward a spot where warm blood is flowing just beneath its victim's skin. After putting the bite on an animal, the vampire bat laps up the flowing blood with its tongue. Its saliva prevents the blood from clotting.

Young vampire bats feed not on blood but on milk. They cling tightly to their mothers, even in flight, and consume nothing but her milk for about three months.

The common vampire bat is found in the tropics of Mexico, Central America, and South America.

Hope it helps!

4 0
3 years ago
A manager wanted to test whether the amount of noise in a clothing factory affected how
katrin2010 [14]

Answer:

When seeking to determine the number of shirts made by employees subjected to noise with and without the use of headphones, the dependent variable is the number of shirts made by the employee.

Explanation:

In a study or research, the dependent variable is the result of the intervention on the independent variable, which can be modified. In the case presented, the dependent variable is the quantity of shirts made by the employees, the number of which is measured at the end of the study.

It is expected that those employees who block the noise using headphones produce a greater number of shirts than those exposed totally or partially to noise.

For the other options:

  • <u><em>The amount of noise</em></u><em>. This can modified by the use or not of headphones and is the independent variable, subject to modification.</em>
  • <u><em>The type of music the employees listen to while they work</em></u><em>.  Does not represent dependent or independent variable.</em>
  • <u><em>The amount of training employees need</em></u><em>. It is not the variable being studied.</em>
7 0
3 years ago
Other questions:
  • Above is a bar graph showing how the average family uses water. Fresh water is a vitally important resource, and its supply is l
    8·1 answer
  • O K-selected species tend to be opportunists.<br> a. True<br> b. False
    12·1 answer
  • What are differences between meiosis and mitosis?
    5·1 answer
  • Which of the following processes is likely to occur in the leaves of a plant exposed to an atmospheric oxygen level of only 1% o
    14·1 answer
  • The development of cars has pros and cons. The car has allowed for better transportation, but it is also responsible for a great
    5·2 answers
  • Where do streams and rivers get their start?
    8·1 answer
  • The endosymbiotic theory suggests that a prokaryotic cell ate another prokaryote, giving rise to eukaryotes.
    12·1 answer
  • The that deals with fritation of uren is called and its well labelled structure​
    14·1 answer
  • if there is a high concentration of substances inside of thecell and a low concentration of substance ousdieof the cell wich dir
    9·1 answer
  • When the bones of the forearm are supinated (palm of the hand faces anteriorly), the radius is crossing over the ulna. True or f
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!