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
butalik [34]
3 years ago
6

PLS HELP !! i’ll give brainliest to whoever answers correct

Biology
2 answers:
gizmo_the_mogwai [7]3 years ago
8 0

Answer:

i would say c

Explanation:

tigry1 [53]3 years ago
3 0
The third one because it allows certain substance
You might be interested in
The systolic arterial blood pressure observed for 20 dogs is normally distributed with a mean of 152 mm of mercury (hg) and a st
Damm [24]

Given: The systolic arterial blood pressure observed for 20 dogs is normally distributed with a mean of 152 mm of mercury (Hg) and a standard deviation of 18 mm of Hg.  

To find: P(100 < 152)

Method: Calculation of Z-Score followed by the probability or area of the bell curve at X = 100.

Solution:

Mean u = 152, std s = 18

Z score = \frac{X-u}{s} = \frac{100-152}{18} = -2.89

The value of P(100<152) is calculated by looking at the value of Z in the Z score for the standard normal distribution given in the image.

P(Z=-2.89) = 0.0019

The P(Z = -2.89) corresponds to the area in the left tail of the bell curve.

Thus the probability of 100 mm Hg blood pressure is 0.0019.

7 0
3 years ago
What is the difference between sexual and asexual reproduction for plants and animals?​
Elena L [17]

Answer:

That is the main difference between sexual and asexual reproduction. Sexual reproduction just means combining genetic material from two parents. Asexual reproduction produces offspring genetically identical to the one parent.

5 0
3 years ago
Which of the following statements is true about the role of oxygen in cellular respiration?
ozzi
It is one of the beginning compounds.

This is the answer for many reasons. First off, it is not one of the ending compounds. It is only the end compound for photosynthesis. Second, it does not react to water as that is yet again photosynthesis. It does not react with carbon dioxide as carbon dioxide is what initially creates oxygen within cellular respiration.

Hope this helps!
8 0
3 years ago
Plant cells are bigger than animal cells because
amid [387]

Plant cells are bigger because they have bigger/larger Vacuoles.

These vacuoles hold water and food for the cell its like a storage for the cell.

8 0
3 years ago
Which factor increases with increased biodiversity?
jok3333 [9.3K]
B Ecosystem Stability
6 0
3 years ago
Other questions:
  • Nucleotides in dna are made of three basic components: a sugar called
    13·1 answer
  • Let's consider a scenario in which the resting membrane potential changes from −70 mv to +70 mv, but the concentrations of all i
    11·1 answer
  • 7. If the atomic number of an element is 6 and its mass number is 14, how many
    6·1 answer
  • Which of the following does not involve any friction
    12·1 answer
  • Which of the following activities would most likely be done by a physiologist?
    11·2 answers
  • The tangled mass that makes up the part of a fungus that is below the soil is the?
    13·1 answer
  • Although the process of translation is similar in bacteria and eukaryotes
    14·1 answer
  • Explain the importance of the surface area to volume of ratio
    13·1 answer
  • Specimens of rock strata which show progressive changes in characteristics of earlier organisms are called ______. A. fossils B.
    15·1 answer
  • 8. If a person is severely dehydrated, which type of IV solution (hypotonic/isotonic/hypertonic) would replace intracellular flu
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!