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
Ugo [173]
2 years ago
7

Single celled organisms are…. (select all that apply) A. Made up of one cell. B. Often microscopic and are limited in size. C. A

ble to meet all the challenges of life with in one cell. D. Able to differentiate to preform a specific job.
Biology
1 answer:
Dmitry [639]2 years ago
6 0

Answer:

Single celled organisms are made up of one cell, often microscopic and limited in size, able to meet all challenges of life with in one cell, and are able to differentiate to perform a specific job.

Explanation:

Singled celled organisms are usually, as the name suggests, single celled. To see one, you must use a microscope, and usually range anywhere from 0.5 to 10cm tall. A single celled organism can preform the necessary functions for life. They can eat, breathe, grow, and do other things other organisms with more than one cell.

You might be interested in
Which of the following animals are ectothermic seagulls, bears, spiders or cows?
NNADVOKAT [17]
Well, considering that seagulls, bears, and cows are warm blooded mammals, and spiders are arachnids with an exoskeleton, I'm willing to bet that spiders are ectothermic. And isn't the word exothermic?
6 0
3 years ago
If part of the small intestine is removed, which of the following would the patient most likely experience? (2 points)
attashe74 [19]

Answer:

The answer is C!!!

Explanation:

I took the flvs test and I am 100% sure it's option C, vitamin deficiency and malnutrition, because I picked that answer and it was marked correct.

7 0
3 years ago
Phagocytes are unable to adhere to bacteria that have external capsules concealing their membrane carbohydrates. Our immune syst
ludmilkaskok [199]

Answer:

The correct answer is c) opsonins

Explanation:

Opsonization is a process in which proteins like antibodies and complement proteins called opsonins bind to the antigens and get it recognized by the phagocyted which destroys the antigen.

Especially when bacteria is having external capsule than it becomes difficult for phagocytes to attach to the capsular surface as the recognition molecule like membrane carbohydrate of antigen is concealed by capsule.

So to encounter this, antibodies like IgG and complement proteins like C3b attaches to the antigen and get it recognized and opsonized by the phagocytes like macrophages. This opsonization causes the destruction of antigen by enzymatic lysis.

8 0
3 years ago
Define the following term: <br> First order consumer:
sergey [27]

Answer:

First order consumer: the first step in the food chain; they eat the producers

Explanation:

These organisms are usually herbivores. They eat the producers (plants).

8 0
3 years ago
What body systems are related to taking in nutrients and expelling them from the body
Kay [80]
The digestive system

7 0
4 years ago
Read 2 more answers
Other questions:
  • What is an analogy to a farm for chromatin of an animal cell?
    6·1 answer
  • Invasive species always have negative impacts to the ecosystem in which they are introduced. Question 15 options: True False
    14·1 answer
  • One explanation of life's origins suggests that meteorites gave way to life on Earth. Which of the following provides evidence t
    13·1 answer
  • Why was Copernicus’s heliocentric model not believed until Galileo and Kepler provided more evidence?
    10·1 answer
  • Which of the following describes a type of bacteria that is pathogenic?
    12·1 answer
  • Which statement is correct?
    7·2 answers
  • What do all cells have in common
    10·2 answers
  • ASAP PLZ In three to five sentences, explain why animal cells do not require a cell wall or a central vacuole for their function
    13·1 answer
  • What process involves making RNA based on the sequence of nucleotides 12
    13·1 answer
  • A scientist constructs a graph to show the age structure that f the human population of county
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!