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
sweet-ann [11.9K]
3 years ago
15

Biology!!! 20 Points!

Biology
1 answer:
valentinak56 [21]3 years ago
4 0
1. A
2. D????
3. C?
4. B
5. A????
You might be interested in
True or false: the firing intensity of a neuron determines the intensity of the response
Vladimir [108]
True. <span> Low-intensity stimulation makes the neuron intensify.</span>
6 0
2 years ago
Read 2 more answers
- A scientist is determining the age of a rock by comparing their position to other rock layers. By doing this, the scientist is
prohojiy [21]
The answer is b, for he is comparing the two rocks to find an age relative to the other
8 0
3 years ago
What are the benefits of asking questions while reading a text
sasho [114]
You can further understand a text if you ask questions. 
3 0
3 years ago
State two biological reasons why you consider that the loss of biodiversity matters.
Marat540 [252]
Loss of biodiversity matters because it affects the overall sustainability of organisms in an ecosystem. It also affects how badly an ecosystem will be affected after something, maybe a natural disaster, or maybe a disease, strikes the region. (For example, if a disease affects a certain species of organism, if there was a lot of biodiversity among individuals, some will have some kind of natural immunity to that disease and survive, passing on their favorable traits to the next generation. However, if everybody was the same and did not have the immunity to that disease, that entire population would eventually die out.) <- This is also the reason that lack of biodiversity will inhibit natural selection.
Hope that helped you.
3 0
3 years ago
What is number 30 please
bogdanovich [222]

Answer:

The answer is D

Explanation:

hope this helps

5 0
3 years ago
Other questions:
  • What does a eukaryotic cell have that a prokaryotic cell theory?
    9·2 answers
  • Which curve was most likely generated from analysis of an enzyme from a human stomach where conditions are strongly acid?
    5·1 answer
  • What is the best natural defense against erosion?
    7·2 answers
  • La división meiótica produce ______________ células hijas haploides de cada célula diploide original. AYUDAAA
    15·1 answer
  • The special ____________________________________ of the vegetation.
    7·1 answer
  • Anton van Leeuwenhoek is a scientist who saw cells soon after Hooke did. He made use of a microscope containing improved lenses
    10·2 answers
  • Please help ill give points and brainlyest. plus extra...
    14·2 answers
  • Mechanoreceptors that have a fast adaptation rate and small receptive field size are called A. Meissner corpuscles. B. Ruffini e
    15·2 answers
  • A water molecule is polar because there is an uneven distribution of _______________ between the oxygen and the hydrogen atoms.
    15·1 answer
  • EASY 10 POINTS<br><br> Why do plant cells need chloroplasts?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!