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
OLga [1]
3 years ago
10

Please answer this fast!!!!

Biology
2 answers:
ludmilkaskok [199]3 years ago
7 0

Answer:

Domain Eukarya; Kingdom Protista

Explanation:

Eukaryotes can be unicellular or multicellular, but bacteria can only be unicellular. Most protists are aquatic and need a moist environment to live.

Diano4ka-milaya [45]3 years ago
5 0

Answer:

b

Explanation:

b

You might be interested in
How can histograms help you describe a population? Use the word bank above to help you explain your answer.
krek1111 [17]

Answer: It shows the distribution of the population with respect to a characteristic, quantitative and continuous, such as the weight or height of a population. It is used to determine the degree of homogeneity of the values studied, or to see the degree of variability, and therefore, the dispersion of all the values taken by the parts.

Explanation:

A histogram is a graphical representation of a variable using bars. In such a bar, <u>its area is proportional to the frequency of the values represented</u>. Thus, it shows the distribution of the population, or of the sample, with respect to a characteristic, quantitative and continuous, such as the weight or height of a population. It is used to determine the degree of homogeneity of the values studied, or to see the degree of variability, and therefore, the dispersion of all the values taken by the parts.

In order to construct a histogram first we need to have a frequency table with all the information. On the abscissa axis (horizontal axis) the intervals are placed from smallest to largest.  On the ordinate axis (vertical axis), the absolute frequencies of each of the intervals are represented.  Then, the rectangular bars of equal width are drawn, and the height represents the absolute frequency. All bars touch the bars next to each other, unless an interval has zero frequency (the height of the bar will also be zero).

<u>Thus, histograms are used to describe populations since they represent a variable and in what proportion of the population it is found.</u>

7 0
2 years ago
2. Empirical evidence is based on opinion and personal experiences. a. true b. false
Andrew [12]

Answer:

false

Explanation:

"Empirical" means "based on observation or experience," according to the Merriam-Webster Dictionary. Empirical research is the process of finding empirical evidence. If there are flaws in the way that empirical data is collected, the research will not be considered valid.

3 0
3 years ago
Where is a place where two geologic units meet
stiks02 [169]
A place where 2 geologic units meet is called contact .
3 0
2 years ago
What action is directly responsible for the generation of an action potential at the sarcolemma?
Over [174]

Answer:

Nervous stimulus action for muscle contraction

Explanation:

Nerve stimulation is sent to the sarcolemma, which are motor nerves at the neuromuscular junction (junction between the terminal part of a motor axon with a motor plate), after which nerve endings implant in the sarcolemma and form plaque on the surface of muscle fibers, which in turn transmit stimulus to the musculature.

Then, an electrical current (from the stimuli) is generated, it propagates through the muscle cell membrane, reaches the cytoplasm and triggers the muscle contraction mechanism.

7 0
2 years ago
How do whales differ from fish?
Oksana_A [137]
The way wales intake food is much different
8 0
3 years ago
Other questions:
  • What is another term for a fertilized egg? what is the chromosome number of the fertilized egg? (answer this in general terms, h
    8·1 answer
  • The underlying combination of genetic material that is present but not outwardly visible in an organism is called
    15·1 answer
  • In fertilization, fertilization occurs within the body of the female
    15·2 answers
  • Which of the following are true statements concerning enzymes?
    14·1 answer
  • The measurement that tells the amount of matter in an object is called what
    6·2 answers
  • Organisms that utilize inorganic molecules (such as hydrogen sulfide), carbon dioxide and water to form organic molecules in the
    15·1 answer
  • Select the correct answer.
    6·2 answers
  • The scientific name of an organism is made up of what two group names?
    6·2 answers
  • Did humans evolve from neandethals
    9·1 answer
  • Mendel bred a purple-flowered pea plant with a white-flowered pea plant and found that all the offspring had purple flowers. But
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!