Describe what happens when a cells divide uncontrollably

Answers

Answer 1
Answer: Cell replication is meant to be a very regulated process. Messages are sent to the cell, telling it when to duplicate and when not to. When cells divide according to their natural plan, then there are no problems. However, when cells either do not receive those messages or misinterpret them, they can divide too fast and without pause. These renegade cells are what we call cancer cells. 

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What is a limitation of using electron microscopes to view specimens? (2 points)

Answers

Answer:

The electron microscope uses electrons to form images for this reason does not allow to observe living cells because they need to work in a high vacuum atmosphere, the samples require preparation through a long fixation process, which means that it is not possible to observe living cells. To observe a cell with this microscope, dead cells must be observed, after being fixed and stained with heavy metal ions.

In these microscopes it is not possible to observe the cells carrying out their normal behaviors (for example, migrating or dividing) under the microscope

The correct answer is C. You cannot view live specimens because the necessary preparation kills cells. 

The answer is pretty self-explanatory. Unlike it, regular microscopes can view living creatures such as bacteria or similar.

When an invasive species is introduced into a new habitat where it has no natural predators, it can quickly populate. Which best predicts the effect this will have on the native species of the habitat?A.
The native species will compete for resources in the habitat.


B.
The native species will thrive in the habitat.


C.
The native species will remove all of the resources in the habitat.


D.
The native species will destroy the habitat.

Answers

answer:

a. the native species will compete for resources in the habitat.

explanation:

since there are no predators for the introduced species to be monitored by, the native species will compete for resources that the introduced species is depleting.

Apply what you know about convection in the mantle to describe how a convection current forms in soup that is sitting over a flame.​

Answers

Answer:it moves

Explanation:t movesd

Apple has been a great deal of time to get to know the difference between a man and a woman who is a member of the American people and the other is a great way to get the best out of the way and I have to say that I am not a fan of the world and the other is a great way to get the best out of the way and I have to say that I am not a fan of the most important things to do in the future

2. Which of the following do all animals not need to do in order to survive___. A. capture prey.B. obtain oxygen.
C. eliminate waste.
D. avoid predators.

3. How would having a prehensile tail help a tree-dwelling chameleon? A. Its tail would help it grasp branches.
B. Its tail would help it capture food.
C. Its tail would help it balance in the treetops.
D. Its tail would help it maintain homeostasis.

Answers

Answer:

2. A. capture prey, and D. avoid predators

3. A. Its tail would help it grasp branches.

Explanation:

All animals need at least food, oxygen, shelter, space to survive. These needs, which are common to all animals, are fundamental to their survival and successful reproduction. However, from the options given in the question, not all animals need to capture prey to survive, as not all animals are carnivores. Some are herbivores that feed on plants, and do not prey on other animals. Also, not all animals need to avoid predators. For example, lions are predators and carnivores, they do not need to avoid predators. The correct options are option A and option D.

A prehensile tail is a tail that is adapted for grasping or holding, and it is common among arboreal animals, i.e. animals that dwell on trees. Therefore, a prehensile tail would help a tree-dwelling chameleon to grasp branches. The correct option is "A. Its tail would help it grasp branches."

Which of the following do all animals not need to do in order to survive?
-
capture prey.
-avoid predators.

3. How would having a prehensile tail help a tree-dwelling chameleon?
 A. Its tail would help it grasp branches.




What should you do if you don't know your family's medical history?Look through their personal files to learn about them

Ask them politely at a family gathering or in private

Get your doctor to contact your family for information

Give your best guess on all medical forms that ask

Answers

If you at any time need to obtain your family medical history, all you need to do is to contact your family doctor.

What is a family medical history?

A family medical history has to do with information that partians to the medical records of your family. These records are usually available at the hoospital where you have your family doctor.

As such, if you at any time need to obtain your family medical history, all you need to do is to contact your family doctor.

Learn more about family doctor:brainly.com/question/12786977

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Ask them politely at a family gathering or in private

Which method would allow you to study the behavior of a tiger in its native habitat in India?

Answers

The answer is field investigation.

A field investigation includes observation of free-living animals in their natural habitat without affecting them, their behavior, or their habitat. So, observation of tigers' activity in their native habitat is an example of the field investigation. The investigator would simply observe their behavior, not affecting the tigers in any way.