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
Len [333]
3 years ago
15

These photosynthetic protists produce one third of the Earth’s oxygen that is generated through photosynthesis.

Biology
2 answers:
Art [367]3 years ago
6 0

Answer:

A

Explanation:

this is because these photosynthetic protists have chlororphyll which is capable to make their own food materials through photosynthesis

aleksklad [387]3 years ago
5 0
A cuz i search it HAHAHAHAHA
You might be interested in
Which example demonstrates metabolism? (brainly wont let me see other answers ;( )
Artist 52 [7]

The group of chemical processes in organisms that maintain life is known as metabolism. The three primary functions of metabolism are: converting the energy in food into energy that can be used to power cellular functions.

It is convenient to divide metabolism into two groups: Molecules are broken down during catabolism to provide energy. All of the substances that the cells require are synthesised during anabolism. Metabolic processes include the chemical reactions that keep you alive. One example of metabolism is the rate at which you burn fat and consume calories. the constant anabolic and catabolic chemical and physical processes that occur in living things and their cells. Specific areas of the cell host metabolic events. The cytoplasm is where amino acid degradation and some phases of glycolysis, fatty acid synthesis, and glycogen synthesis take place. Within mitochondria, certain metabolic pathways are located at particular points.

Learn more about metabolism

brainly.com/question/15464346

#SPJ9

3 0
1 year ago
Which of the following is NOT true of viruses?
Norma-Jean [14]

Some viruses contain both DNA and RNA as their genetic material is NOT true of viruses (option D).

<h3>What is a virus?</h3>

A virus is a non-living entity that needs a suitable host to reproduce its genetic material (DNA or RNA).

Viruses may contain a genetic material composed of other DNA or RNA but not both.

In conclusion, some viruses contain both DNA and RNA as their genetic material is NOT true of viruses (option D).

Learn more about viruses here:

brainly.com/question/25236237

#SPJ1

7 0
2 years ago
The lumen of a blood vessel helps determine blood pressure. true or false
timofeeve [1]

Answer:

True

Explanation:

The lumen of a blood vessel helps determine blood pressure as blood flows through lumen and bp is measured in the lumen of artery

4 0
3 years ago
Read 2 more answers
Energy efficiency strategies are based on the assumption that consumers will be willing to pay more in exchange for reduced ener
Vadim26 [7]

Answer: false

Explanation:

5 0
3 years ago
Read 2 more answers
I only need 3 questions answered plz there really important ‼️
Aleksandr-060686 [28]

Answer:

AlF3 is the formula for aluminum flouride.

Explanation:

7 0
3 years ago
Other questions:
  • How are molecules of sucrose held together to form a grain of sugar?
    14·1 answer
  • How does cohesion and adhesion differ?
    15·1 answer
  • Which of the following statements are true of the cell membrane?
    14·1 answer
  • Question #1:
    12·1 answer
  • How do you think having specialized cells is an advantage for multicellular organisms?
    15·2 answers
  • 1) Base your answer to the question on the diagram below and on your
    5·2 answers
  • The arizona poppy is a plant that is native to the southwestern united states. its orange boos in the summer and the plant is co
    12·1 answer
  • She doesn't know the whole course because she was absent the day we were learning this so, she needs more help!! (My friend)
    15·1 answer
  • PLEASE HELP ME (NO LINKS)
    13·1 answer
  • Water and land has formed on earth, but why is life still impossible?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!