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
Svetach [21]
3 years ago
14

A lawn mower is an example of a compound machine.

Biology
2 answers:
lyudmila [28]3 years ago
8 0
Yes the Lawn mower is an example of a Compound machine
GalinKa [24]3 years ago
3 0
Yes a lawn mower is
You might be interested in
Some cancers are caused by mutations that stop certain proteins from working. The inactivation of whát kind or protein could lea
77julia77 [94]

Answer:

The inactivation of one protein that slow down the cell cycle could lead to cancer. (option b).

Explanation:

The cell cycle is the process a cell undergoes when it divides during its life. This process includes a control mechanism to prevent normal cells from replicating more than normal, called cell cycle regulation.

In oncogenesis - the formation of malignant tumours - many factors induce the abnormal growth of a tissue by the abnormal multiplication of the cells that form it, leading to cancer. One of these factors may be a mutation in the DNA that prevents the production of regulatory proteins.

The mutation that produces exaggerated cell growth -and which can eventually lead to cancer- can create defects in a specific regulatory protein that slow down the cell cycle, so that exaggerated and uncontrolled cell replication occurs.

Once a tumor tissue has formed, successive mutations will lead to a lack of cell differentiation, the property of forming blood vessels, the ability to invade tissue and lose its apoptosis mechanism, that characterizes cancer cells.

Learn more:

Cyclines in cell cycle regulation brainly.com/question/6821354

3 0
3 years ago
A layer of permeable rock that allows water to flow through<br> Is called
zubka84 [21]

Answer:HI i believe that it is called an aquifer

Explanation:

An aquifer is an underground layer of water-bearing permeable rock, rock fractures or unconsolidated materials (gravel, sand, or silt). Groundwater can be extracted using a water well. The study of water flow in aquifers and the characterization of aquifers is called hydro geology.

Stay Safe!!!!! Add my Instagram!         _username_not_found_bruh

5 0
3 years ago
Read 2 more answers
What should you do during a tornado if you are already inside a building such as a house or a school?
kodGreya [7K]
Go somewhere where there aren't any windows
5 0
3 years ago
Read 2 more answers
How can this information help us to think about this volcanic explosion and how it relates to Earth's temperature?​
kvv77 [185]

Answer:

sulfur dioxide remains in the atmosphere for a long time, therefore, rapidly heating up the Earth.

Explanation:

5 0
3 years ago
Read 2 more answers
Someone help me pls :/
MArishka [77]

Explanation:

All the human causes of global environmental change happen through a ... Three case studies illustrate the various ways human actions can contribute to ... It is possible to make such a division in numerous ways.

8 0
3 years ago
Other questions:
  • What do proteins carbohydrates and lipids have in common
    5·2 answers
  • What might happen if you were hit hard on the side of the head-- towards the middle
    6·2 answers
  • You would like to bake a special birthday cake for a friend who has celiac disease. The original cake recipe is made with eggs,
    11·1 answer
  • A single strand of DNA helix consists of 100 nitrogenous base pairs. On one strand, 36 of the bases are adenine and 24 are cytos
    9·1 answer
  • Genetics experiments on the breeding of plants or animals are based on the laws of _____.
    9·1 answer
  • What limits where pikas live?
    5·1 answer
  • Which is an example of interdependent body systems working together to maintain homeostasis?
    9·1 answer
  • What kind of body covering does a toad have?
    6·1 answer
  • Hypoxia induces transcription of a DNA methyltransferase, DNMT1. What does this suggest about the relationship between hypoxia a
    6·1 answer
  • Which statement below best summarizes why plant leaves are specialized structure that are generally flat and thin?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!