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
Travka [436]
3 years ago
13

Which pairings match protozoa with the structures they use to move? amoeba: flagellum; euglena: cilia; paramecium: pseudopod amo

eba: pseudopod; euglena: flagellum; paramecium: cilia amoeba: flagellum; euglena: pseudopod; paramecium: cilia amoeba: pseudopod; euglena: cilia; paramecium: flagellum
Biology
1 answer:
lara [203]3 years ago
6 0

Answer:

The correct answer is -  amoeba: pseudopod; euglena: flagellum; paramecium: cilia

Explanation:

Protists use different type of structures for their movement known as pseudopods, flagella, and cillia.

Pseudopods are the structures found in amoeba in which flowing of protoplasm moves the amoeba forward.

A euglena moves by strikes or whip its flagellum, that is a long appendages, like propeller of a helicopter.

Cilia are thin, very small tail-like structure that stretched outward from the of body of paramecium.

Thus, the correct answer is -  amoeba: pseudopod; euglena: flagellum; paramecium: cilia

You might be interested in
How does a muti-celluar organisms organise
love history [14]

Answer:

Multicellular organisms carry out their life processes through division of labor.

Explanation:

They have specialized cells that do specific jobs. ... Multicellular organisms, depending on their complexity, may be organized from cells to tissues, organs, and organ systems.

3 0
3 years ago
This is part one of the questions i need help on
Ainat [17]

light colored frogs becasue they can't survive in this muddy and pulloted pond

5 0
3 years ago
What is the same about the electronic structures of lithium and sodium?
Sedaia [141]

Answer:

Sodium and lithium are in the same group of the periodic table; this is because they both have the same number of electrons in their outer shell (1 as indicted by the group number). this commonality is the reason they have similar chemical properties. As we go down the group however, the electronic structure of atoms of an element changes as that there are a increasing numbers of ‘shells’.

Electron ‘shells’ are filled according to ruled of quantum mechanics however to simplify things in this case the first shell can fit 2 electron, the second 8, and the third shell 8. Lithium has 3 electrons, hence it the first shell is filled, and 1 electron occupies the second shell. Whilst Sodium has 11 electrons, hence its first two shells are filled and the third shell is occupied by one electron.

To expand on this question, the duet/octet rule is a rule in quantum mechanics that observes that main group elements tend to be stable with a full outer shell.

This explains why sodium and lithium is found in the form of Li+ and Na+ ions in nature.

Explanation:

8 0
3 years ago
Read 2 more answers
A water sample could be negative for enterococcus and coliforms and still be a major public health threat. why?
melisa1 [442]
1. Enterococcus and coliforms can enter the water through feces. Although a water sample is negative for these bacteria, it could still be infected by pathogens from other sources than feces.

2. Culture media are sterilized by filtration because they could contain antibiotics or serum which deteriorate upon heat. Filtration is used in sanitation to remove large particles.

3. In the membrane filter technique, it is assumed that <span>all viable bacteria will form colonies. This means that formed colonies develop from the viable bacteria so that the number of colonies suggests the number of bacteria.

4. E. coli is negative for Citrate and Voges-Proskauer tests, and is positive for Indole and Methyl red tests.

5. The answer is yes because eo</span><span>sin-methylene blue agar is inhibitory to Gram+ bacteria.</span>
3 0
2 years ago
Males of some species have proteins in their ejaculate that cause the female to be less attractive to other males for some perio
iVinArrow [24]

Answer:

C) male-male competition; sexual conflict and antagonistic coevolution

Explanation:

Male-male competition happens when two males of a species fight for the opportunity to mate with a specific female.

7 0
3 years ago
Other questions:
  • When a person experiences an earthquake near its epicenter, which wave will they most likely feel first?
    13·1 answer
  • What is the function of Coral?
    15·1 answer
  • What is the general term for any carbohydrate monomers
    12·2 answers
  • 59. How do enzymes help us?
    9·2 answers
  • 2 PUNTILS
    11·1 answer
  • Complex interactions must occur before solar energy is converted into a form of energy humans need to work and perform many life
    10·1 answer
  • 1. Which of the following is NOT a reason to consider when selecting the location of
    14·2 answers
  • 1-2
    13·1 answer
  • Through the process of a, an amoeba creates a food vacuole where digestion continues. A chemotaxis B budding C phagocytosis D fe
    9·1 answer
  • 4000 years ago a population of cichlid fish were isolated in Lake Nagubago in central
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!