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
DedPeter [7]
3 years ago
5

Which are characteristics of all protists? Select two options.

Biology
2 answers:
nataly862011 [7]3 years ago
5 0

Answer:

b) they have a nuclei

and

c) they live in moist environments

Explanation:

i just took the quiz and i want to  make sure people get it.

Andru [333]3 years ago
3 0

Answer:

<h3>The correct answers are :</h3>

<u>(B) They have nuclei </u>

<u>(C) They live in moist environments.</u>

Explanation:

Protists are very diverse group of organism, it contains all the organisms that does not fits into other kingdom. All of the protists are not heterotrophs some of them are autotrophs. They reproduce sexually but some of them reproduce asexually. Example: amoeba: binary fission. Some of the protists are multicellular. Some of them are unicellular too.

You might be interested in
Which of these volcanic eruptions types is the least violent
Olenka [21]

Answer:

Explanation:

Answer B. is correct

4 0
3 years ago
Read 2 more answers
--Please Help PLEASE--
Liula [17]
1.a
2.c
3.a
4.a

have a good day!!
7 0
2 years ago
Read 2 more answers
"in humans, the ability to roll the tongue is a dominant trait; the inability to roll the tongue is a recessive trait."if two in
erastovalidia [21]
There is a 0 percent chance 
6 0
3 years ago
Which pair is mismatched? Multiple Choice Giardia - transmitted by feces in drinking water Trypanosoma - causes African sleeping
VMariaS [17]

Answer:

The mismatch pair is plasmodium causes chagas disease. Chagas disease occurs due to Trypanosoma cruzi.

Explanation:

Chagas disease is a parasitic disease .It  also known as American Trypanosomiasis. Chagas disease is occurs due to the <u>Trypanosoma cruzi</u> parasite.It is spread mostly by insects .The name of the insect is Triatominae, or "kissing bugs". The symptoms change during the course of the infection.

Plasmodium is a protozoan parasite which causes malaria in the human body.

Giardia is a microscopic parasite. It has been contaminated with feces (poop) from infected humans or animals.So this match is correct.

African  sleeping sickness caused by a microscopic parasite species <u>Trypanosoma</u> <u>bruce</u>i. It is transmitted by the tsetse fly , which is found only in rural Africa.

Histoplasmosis (Ohio valley fever) is a fungal infection which causes by Histoplasma .It generally effect on lungs and immune system.

Trichomoniasis (or “trich”)  caused by infection with a protozoan parasite called<u> </u><u>Trichomonas</u> <u>vaginalis</u>.Its a sexually transmitted disease (STD).It cause foul smelling in women vagina.

4 0
2 years ago
How do cyanobacteria photosynthesize?
svetlana [45]

Answer:

hope it helps...

Explanation:

In general, photosynthesis in cyanobacteria uses water as an electron donor and produces oxygen as a byproduct, though some may also use hydrogen sulfide a process which occurs among other photosynthetic bacteria such as the purple sulfur bacteria. Carbon dioxide is reduced to form carbohydrates via the Calvin cycle.

3 0
2 years ago
Read 2 more answers
Other questions:
  • You've likely heard of polar bears (Ursus maritimus) and grizzly bears (Ursus arctos horribilis). Have you heard of a grolar bea
    9·1 answer
  • Hans Selye called the body's response to stress:
    12·1 answer
  • ____ is a normal process that causes a cell to die
    11·2 answers
  • I need help on 14 please
    15·1 answer
  • If you were a biochemical engineer, what would you want to research?​
    11·1 answer
  • CO2 + H2O à H2O3 <br><br> Is the above chemical equation balanced? Why or why not?
    15·1 answer
  • In females, only one of four haploid cells produced from one round of meiosis actually makes an egg. What do the other three cel
    8·1 answer
  • What is the complementary DNA for TACGGCTTA
    11·1 answer
  • The point where separation of the DNA occurs is called the replication fork.
    5·2 answers
  • The study of the evolutionary history of lineages of organisms is known as.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!