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
Yakvenalex [24]
3 years ago
7

Brains of alzheimer victims display plaques, which are _____, and tangles, which are _____.

Biology
1 answer:
Schach [20]3 years ago
3 0
Brains of alzheimer victims display plaque, which are BETA AMYLOID PROTEIN and tangles, which are TAU PROTEIN. Alzheimer is a neuro-degenerative disease in which brain cells are progressively destroyed, leading to memory loss and dementia.
You might be interested in
How does passing through clay beds affect groundwater?
Paladinen [302]

Answer:

Passing through clay beds filters groundwater, purifying out soil,  or organic materials, and contaminants to leave behind pure water that fills up aquifers.

Explanation:

I hope this help you .

5 0
3 years ago
What causes the sinking of water in the northern Atlantic Ocean, which helps to drive the Ocean Conveyor Belt?
Kobotan [32]

Answer:

a.)

Explanation:

The dense cold salty water from the south sinks to the bottom of the ocean.

6 0
3 years ago
Ons of
MArishka [77]

Answer:

<em>The correct option is C) Water is repelled by the hydrophobic tails of the phospholipid.</em>

Explanation:

The cell membrane is made up of phospholipids. The phosphates make up the head  and are hydrophilic. The lipids make up the tail and re hydrophobic. The cell membrane is double layered with the heads pointing outwards and the tails embedded inwards. As lipids do not dissolve in water, hence the cell membrane is partially permeable for water. The tails made up of lipids are hydrophobic and hence repel water.

7 0
3 years ago
During a chemical reaction, substances (called reactants) are combined to form new substances (called products). Which of the fo
hammer [34]

Answer:

D. The number of atoms and properties are different in both.

6 0
3 years ago
Please help- i need it done by tuesday- pls give brainliest if u can answer all-
kakasveta [241]

1.)
Inhaled air includes oxygen, which travels through the thin lining of the air sacs to reach the blood vessels. This is referred to as diffusion. The bloodstream then transports the oxygen in the blood throughout the body, reaching every cell. When oxygen enters the circulation, carbon dioxide leaves.

2.)
The word "glucose" comes from a Greek word that means "sweet." It's a type of sugar that originates from the foods you eat and is converted into energy by your body. Because it travels via your circulation to your cells, it's termed blood glucose or blood sugar. Insulin is a hormone that transfers glucose from the circulation to cells for storage and usage as fuel.

3.)
Breathing not only gives your body the oxygen it needs, but it also gets rid of trash like carbon dioxide. Your blood transports carbon dioxide to the capillaries that surround your alveoli to be expelled. Carbon dioxide flows from the alveoli to the lungs, where it is exhaled out of the body.

6 0
2 years ago
Other questions:
  • You cannot change a decision in the STRONG process after you have made it. True or false?
    8·1 answer
  • Internal organs combine sperm with fluid energy source producing blank
    14·1 answer
  • The structure of molecules that make up proteins
    15·1 answer
  • A person with prediabetes has a fasting blood glucose level of _____.
    11·1 answer
  • Describe how a eukaryotic cells chromosomes change as a cell prepares to divide
    13·2 answers
  • List as many effects of bacteria as you can. It can be either positive and negative.
    5·1 answer
  • What major piece of legislation forced goverment agencies to prepare environmental impact statements?​
    6·1 answer
  • How are genetic relationships represented?
    9·1 answer
  • PLEASE HELP ME WITH THE FIRST QUESTION ASAP
    9·1 answer
  • Which organelles make up plant cells? pls i need help i have a aassignment due in 1 hr
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!