11 minutes per cigarette, assuming it's a 20 pack around 220 minutes or 3 hours 40 minutes
D- Around 12 breaths per minute
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.
Answer:
The correct answer is "grass -> grasshopper -> raccoon -> wolf"
Explanation:
Food chains are diagrams that represent the order at which organisms feed from each other, starting from producers that are able to make their own food, until quaternary consumers that feed from predators. In this case, the sequence of grass -> grasshopper -> raccoon -> wolf can be found in the meadow. Grass is a plant that function as producer, which is consumed by grasshopper (primary consumer), which is consumed by raccoon (secondary consumer), which is consumed by wolf (tertiary consumers). I attached the missing information in a picture.
The question does not give any options, I found the excercise on the web and here are the options:
a. Methicillin-resistant Staphylococcus au-reus
b. Neisseria meningitidis
c. Pseudomonas aeruginosa
d. Streptococcus pyogenes
<span>e. Treponema pallidum
</span>
The correct choices are: <span>B, D, E</span>
Penicillin G is the primary medication of choice for N. meningitidis. It is a medication of first choice for contaminations caused by sensitive gram-positive cocci, including S. pyogenes. It is a medication of choice for T. pallidum. It isn't powerful against methicillin-resistant S. aureus or P. aeruginosa.
<span>Amniotic cavity is the term used for the sac which protects
an embryo from internal and external pressures. It contains the amniotic fluid which
serves as the cushion for guarding the developing embryo and the system to
which it is being fed on. It is a crucial part of pregnancy to be able to take
tests in diagnosing the fetus for possible defects and abnormalities and one of
the methods used is the amniocentesis wherein samples of the amniotic fluid are
sampled.</span>
