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
Andre45 [30]
3 years ago
13

Protists exhibit different characteristics based on the phylum they are included in. Which of the following characteristics woul

d not be seen in Protozoans?
a. They are single-celled organisms.
c. Most species are motile.
b. They are plant-like organisms.
d. They have membrane-enclosed nuclei.
Biology
1 answer:
Umnica [9.8K]3 years ago
6 0

Protists belong to the group eukaryotes (having their DNA enclosed inside the nucleus). They are not plants, animals or fungi but they act like one. They can be in general subgroups such as unicellular algae, protozoa and molds. They thrive in environments with little sunlight. But they are not plant-like organisms. The answer is letter B.

You might be interested in
a. High risk of death following surgery b. Death from starvation when suffering from cancer c. Deterioration of nutrition status
lakkis [162]

The given question is incomplete. The complete question is

What is not a risk of being underweight?

Answer:

Higher risk of developing heart disease .

Explanation:

The individual can be characterized as healthy person, over weight and under weight. The under weight person has low weight as mentioned in the criteria of the body mass index.

The overweight person feels low and has less energy to do any work. They may also suffer from the anemia condition, and have low nutrition in their body. They cannot develop the risk of the heart disease because heart disease is more common in over weight people.

Thus, the correct answer is option (e).

6 0
4 years ago
What are some facts about arachnids
Svetradugi [14.3K]
There are many facts about arachnids.
Here are some:


1. Arachnids are invertibrates (No backbone)
2. Arachnids include spiders, mites, harvestmen, and pseudoscorpions.
The scientific name is Arachnida, and the higher classification name is Chelicerata.
5 0
3 years ago
Read 2 more answers
What is formed by the mixing of salty sea water and fresh river water
antiseptic1488 [7]
When river water<span> meets </span>sea water<span>, the lighter </span>fresh water<span> rises up and over the denser </span>salt water<span>. </span>Sea water<span> noses into the estuary beneath the outflowing </span>river water<span>, pushing its way upstream along the bottom. Often, as in the Fraser </span>River<span>, this occurs at an abrupt </span>salt<span> front</span>
6 0
3 years ago
An older adult client enjoys good overall health, but has just been diagnosed with pneumonia and has begun receiving an intraven
KonstantinChe [14]

The provided question is incomplete as there is no required options are available, however the option are as follows:

1. Dementia

2. Depression

3. Disorientation

4. Delirium

Answer:

The correct answer is delirium.

Explanation:

Delirium is alteration of the part of the brain that result in temporary effects in the brain such as mental confusion or emotional disturbance in brain. This case can be arise by the new effect of the drug or interaction of the drug to the brain.

In this case one can experience lack of paying attention, loosing temporary memory and many other condition.

Thus, the correct answer is - delirium.

7 0
3 years ago
Read 2 more answers
Janet comes to the office complaining of a sore throat, hoarseness, cough, and runny nose. Dr. Porter examines her and explains
Olin [163]

Answer: Antibiotics are ineffective against viruses.

Explanation:

Viruses such as enterovirus and coronavirus have been implicated in the cause of respiratory tract infections. And because unlike bacteria, these viruses do not have a cell wall, independent metabolic machinery: antibiotics are ineffective against viruses.

6 0
4 years ago
Other questions:
  • Which is the correct order of the levels of organization in plants and animals?
    9·1 answer
  • Imagine a situation in which the number of urea leak channels increased dramatically in the ascending limb of the loop of Henle.
    15·1 answer
  • Distinguish between diffusion and equilibrium
    6·1 answer
  • A study of Alaskan sea lions of the same species found allele frequencies of E = 0.02 and e = 0.98. Which random process is most
    8·2 answers
  • All of the following are true except: Select one:
    12·1 answer
  • Why do some animal population have to be reintroduced
    6·1 answer
  • Why is it difficult to make thermal active device?
    7·1 answer
  • Which of the following energy sources would most likely be used by a food producer who wants to follow the spirit of the farm to
    13·2 answers
  • What is an atom trying to do
    5·2 answers
  • How do photosynthesis and cellular respirations form a continuous cycle?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!