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
Gekata [30.6K]
2 years ago
9

Protists are helpful to us because they

Biology
1 answer:
Sergio [31]2 years ago
4 0

Answer:

Protists help break down dead material and help produce oxygen

Explanation:

I just took the quiz on k12

You might be interested in
If you were homozygous dominant for hitchhiker thumb, what is your genotype?
joja [24]
Your genotype would be both upper case. It would look like RR.
6 0
3 years ago
Read 2 more answers
Hi i need help with this. can someone give me a full answer on this? thank you!
Stolb23 [73]

Answer:

Point 3 for kinetic, points 1 and 5 for potential

Explanation:

There is one point that the ball has the most kinetic energy it is at point 3. Point 3 has the most kinetic energy because it has gained the most speed since it was dropped and it also is right before it starts slowing down from trying to go up again. Points 1 and 5 have the most potential energy. When the ball is at point 1 or 5 it is at its maximum height thus it cannot swing any further, so it stops for a split second and gains a large amount of potential energy before it is released into kinetic energy when it falls back down.

3 0
3 years ago
The circulatory system is composed of the blood, blood vessels and the heart.
Dominik [7]

Blood plasma transports nutrients, waste (like uric acid, creatinine, and ammonium salts), albumin (protein), and electrolytes.

7 0
2 years ago
Read 2 more answers
The ________ is a substage lens that concentrates light on the specimen.
stiks02 [169]

Answer:

microscope's condenser

Explanation:

The microscope's condenser is a substage lens that concentrates light on the specimen.

<em>The condenser of a microscope is a structure that helps concentrate light rays from the light source to illuminate the specimen on the stage of the microscope. It is made up of a system of lens that converges the ray of light and an aperture diaphragm that can be used to control the amount of light that gets to the specimen on the stage of the microscope.</em>

6 0
2 years ago
situations in which one allele for a gene is not completely dominant over another allele for that gene are called....
stiks02 [169]
This is called incomplete dominance. When an something is heterozygous for an incomplete dominant gene, the resulting phenotype will be somewhere between the two. For example if a plant has a tall allele and a short one, but neither shows complete dominance over the other, the plant height will be somewhere in the middle.
7 0
3 years ago
Other questions:
  • which condition is a nueron in when the outside of the nueron has a net positive charge and the inside has a negative charge
    12·1 answer
  • What does the cell theory state? Name the three scientists mainly responsible for developing the cell theory.
    13·1 answer
  • What scientist developed the cladistic classification
    10·1 answer
  • In which step of the water cycle does most of earth’s water enter the atmosphere?
    10·2 answers
  • Which one of the following is NOT a cause of anemia?
    5·1 answer
  • A damaged stem would most likely affect what process within a plant? A) Movement of food and water between the roots and leaves.
    12·1 answer
  • What is the main difference between purines and pyrimidines?
    15·1 answer
  • Transcription produces which of the following? Transcription produces which of the following? mRNA rRNA tRNA mRNA and tRNA mRNA
    6·1 answer
  • Besides altering stomata, select three adaptations found in plants to reduce water loss.
    12·1 answer
  • What portion of a pre-mRNA molecule may be cut out and discarded before the molecule reaches the ribosome?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!