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
Anuta_ua [19.1K]
3 years ago
11

HELP ME WITH THIS PLEASEE

Biology
1 answer:
gayaneshka [121]3 years ago
3 0

Answer:

3 answer is Red blood cells are red because of hemoglobin in our body which makes our blood red

Explanation:

I hope it helps you

You might be interested in
In an ecosystem, what happens to the atoms of certain chemical elements, such as carbon, oxygen, and nitrogen
Galina-37 [17]

Answer:

In an ecosystem, what happens to the atoms of certain chemical elements, such as carbon, oxygen, and nitrogen? They move into and out of living systems. process in which chemical energy is used to produce carbohydrates. ... single-essential nutrient that limits productivity in an ecosystem.

Explanation:

3 0
4 years ago
ASAP PENN FOSTER RIGHT ANSWER ONLY
Natali [406]

Answer:

B. increase the carrying capacity of the cell

Explanation:

4 0
3 years ago
How healthy foods affect human blood pressure
Thepotemich [5.8K]

Answer:

increasing your intake of fresh fruits and vegetables, whole grains and low-fat dairy products may help reduce blood pressure. For a more structured nutritional plan based on these guidelines, you may want to become familiar with the DASH (Dietary Approaches to Stop Hypertension) Diet. This diet is based on a major study conducted by the American National Heart, Lung, and Blood Institute that examined different diets and their effects on blood pressure.

Explanation:

Eating a diet rich in whole grains, fruits, vegetables and low-fat dairy products and low in saturated fat and cholesterol can lower high blood pressure by up to 11 mm Hg .

8 0
2 years ago
Which phrase is not an example of intercellular communication?
-Dominant- [34]

Answer:

bacteria share information about nutrients

8 0
3 years ago
Sheet-like clouds that make a large layer covering the sky are called
Viktor [21]
Cirrostratus:This sheet, or layer, of high-level cloud is made of ice crystals and is often the forerunner of rain. The sun may shine weakly through the cloud, and a ring or halo can often be seen around the sun or moon.
7 0
4 years ago
Read 2 more answers
Other questions:
  • How do prions differ from viruses and viroids?
    12·1 answer
  • How to understand the difference from active transport and passive transport?
    5·1 answer
  • Please help with this vein diagram
    15·1 answer
  • Allergy to pollen is classified as ________.
    12·1 answer
  • Which statement best explains how the solution should be made?
    8·2 answers
  • How do obligate aerobes and obligate anaerobes differ in their interactions with the atmosphere?
    7·2 answers
  • Which of the following is formed during the light-dependent reaction of photosynthesis? ATP Carbon dioxide Glucose Water
    6·2 answers
  • Pls help pls pls pls​
    9·1 answer
  • A goat known for its meat production is the
    15·1 answer
  • Find the correct answer:<br>Gases A and B move by <br>-diffusion<br>-osmosis<br>-respiration​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!