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
bagirrra123 [75]
3 years ago
14

Protists are helpful to us because they?

Biology
1 answer:
Blizzard [7]3 years ago
4 0

Answer:

B) Help produce oxygen

C) Help make foods

D) Help break down dead materials

Explanation:

B - Life on Earth <em>depends</em> on protists since they are the ones who supply us with oxygen.

C - Provide food to other living organisms in food chains/webs.

D - Even, recycle important nutrients just for other life forms to use (some protists may also be decomposers; as they also release nutrients into the environment).

You might be interested in
Which phenomenon occurs when the Sun crosses the plane of Earth’s equator?
Softa [21]
The sun appears to cross the plane of Earth's equator 
when it reaches either one of the "equinox" points in the sky.
6 0
3 years ago
Read 2 more answers
Generalized defense responses in organs distant from the infection site are called _____.
Alika [10]
For the answer to the question above, the answer is "Systemic Acquired Resistance''.
<span>it is a whole-plant resistance response and it occurs by following an earlier localized exposure to a pathogen. It is analogous to the innate immune system that can be found in the animals, and there is also an evidence that SAR in plants and innate immunity in the animals may be evolutionarily conserved.</span>
 

8 0
3 years ago
What evidence suggests the continents were once all together but then drifted apart?
7nadin3 [17]
There are multiple reasons. 1) there are similar fossils found on different continents. 2) the continents shapes show that they could easily fit together. 3) there are similar rocks, minerals,and land forms on different continents. 4) there's evidence that there was once lush vegetation in areas with extreme cold.
6 0
3 years ago
Read 2 more answers
Umm.. What is the answer then please help
denis-greek [22]

Explanation:

location= Know how it is found on the map

Region=. see grouping of landscape or culture

5 0
3 years ago
When you are sick, your lymph nodes swell with extra erythrocytes. True False
pickupchik [31]
This is true.
I am or sure
5 0
3 years ago
Other questions:
  • What is the role of the effector in a feedback loop?
    5·2 answers
  • True or False- Cells are grown inside a biosafety cabinet
    13·1 answer
  • Explain the law of law superposition
    14·1 answer
  • Two students are in a baseball game. The first student hits a ball very hard and it has a
    6·2 answers
  • Will make brainliest if you subscribe to janathion loran https://screenshare.host/B7N8NT
    12·1 answer
  • When referring to cell division, oncogenes are most like ________ while tumor suppressor genes are most like ________. the brake
    9·1 answer
  • The ____________ receives the filtrate from the DCTs of several nephrons and funnels it toward the ____________ .
    15·1 answer
  • Choose all that apply. Which of the following is true in a comparison of your skin cells to your kidney cells?
    12·1 answer
  • The area of the continental US most likely to have volcanic activity is the ______________
    5·2 answers
  • Which of the following events characterizes metaphase of mitosis?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!