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
Lana71 [14]
3 years ago
12

I need help please ?!!!!

Biology
1 answer:
vlabodo [156]3 years ago
3 0

Answer:

0

Explanation:

There were no males born in the fourth generation because there are no squares (which represent males) in the fourth generation

Hope this helps! :)

You might be interested in
_____ have been developed to target both the positive symptoms AND the negative symptoms of schizophrenia by targeting both dopa
Radda [10]

Answer:

Antipsychotic drugs have been developed to target both the positive symptoms AND the negative symptoms of schizophrenia by targeting both dopamine and serotonin receptors in the brain.

Explanation:

Schizophrenia is a disorder that affects the ability of a person to feel things, think and behave accordingly. There are several symptoms of schizophrenia like hallucinations, social isolation, responding inappropriately to surroundings and stimulus, being emotionally vulnerable, in severe cases an individual may try to harm themselves and become extremely aggressive. Dopamine and serotonin both play vital roles in schizophrenia. It was detected that dopamine levels were low in patients suffering from schizophrenia. Thus, antipsychotic drugs were developed which affected the receptors of dopamine and serotonin, sequentially reducing symptoms and effects of schizophrenia.

Learn more about Schizophrenia here:

brainly.com/question/9291820

#SPJ4

6 0
2 years ago
Would it be<br> A <br> B<br> C<br> D <br> only if you actually know it!
Over [174]

Answer:

Meadow Plants Would Decrease And Rabbits Would Decrease.

Explanation:

As we see in the food chain, the me adow grass is what the rabbits consume. If there is a wildfire, the grass would burn, leaving the rabbits with bothing to eat, causing a decrease in their population.

<em>Hope</em><em> </em><em>this</em><em> </em><em>helps</em><em>!</em>

4 0
3 years ago
The circulatory system keeps the blood and tissues continuously oxygenated.It does this by having
Natali5045456 [20]

Answer:

Following are the solution to this question:

Explanation:

The circulatory system is also known as the cardiovascular system or the vascular system, which allows blood to flow from cells in the body continually oxygenates the skin and tissue. It will take blood and oxygen from certain tissue to the tissue and veins, but deoxygenated blood to the lungs from the tissues.

4 0
3 years ago
in the reaction c o2 → co2, 18 g of carbon react with oxygen to produce 72 g of carbon dioxide. what mass of oxygen would be nee
Strike441 [17]
From the given balanced chemical reaction,
                                   C + O2 -> CO2
the mass ratio of the carbon and oxygen that is needed for the reaction is 12:32. Simplifying the ratio gives 3 unit mass C is to 8 unit mass O2. Given 18 g of carbon,
           18 g x (32 g oxygen / 12 g carbon) = 48 grams. 
For the given product, the ratio of oxygen to carbon dioxide is 32: 44.
                      72 g CO2 x (32 g O2 / 44 g CO2) = 52.36 grams
3 0
3 years ago
Read 2 more answers
Please help me will give a lot of points and likes and anything u want but please don’t guess worth 63 points
Zigmanuir [339]
Number five is 1..... I think
5 0
3 years ago
Other questions:
  • Energy in higher trophic levels is greater than energy at lower trophic levels.
    7·1 answer
  • Evaluating the possible problems of a technology compared to the expected advantages is known as a(n)____________.
    12·2 answers
  • Which sugar is present in the nucleic acid that is represented in the diagram?
    10·1 answer
  • Which is a defining trait of a mineral? A. dull B. indefinite shape C. inorganic D. made of sulfur
    13·2 answers
  • Why might it be beneficial to express genes only when they are needed?
    15·2 answers
  • Describe why translation of an mrna can start before transcription of the mrna is complete in prokaryotes but not in eukaryotes.
    8·1 answer
  • In a flowering plant, gene "A" encodes an enzyme responsible for the presence of dots on the flowers’ petals. A1, A2, and A3are
    10·1 answer
  • WILL MARK BRAINLIEST!!!
    10·2 answers
  • Describe what is happening in each of the phases of cellular division with what you observe from the photomicrographs in the lab
    12·1 answer
  • What are the 5 stages of mitosis and what happens in each stage?.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!