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
jasenka [17]
3 years ago
6

When people began planting their own food they no longer needed to...

Biology
1 answer:
topjm [15]3 years ago
4 0

Answer:

Buy it..?

Explanation:

I think...........

You might be interested in
Increases and decreases of the heart rate result from changes in the activity of the _______. A. medulla oblongata B. thalamus C
pantera1 [17]

Option A. Increases and decreases of the heart rate result from changes in the activity of the <u>medulla oblongata</u>

<u></u>

<u></u>

<u></u>

What is medulla oblongata ?

  • Medulla oblongata, also called medulla, the lowest part of the brain and the lowest portion of the brainstem.
  • The medulla oblongata is connected by the pons to the midbrain and is continuous posteriorly with the spinal cord, with which it merges at the opening (foramen magnum) at the base of the skull.
  • The medulla oblongata plays a critical role in transmitting signals between the spinal cord and the higher parts of the brain and in controlling autonomic activities, such as heartbeat and respiration
  • The medulla is divided into two main parts: the ventral medulla (the frontal portion) and the dorsal medulla (the rear portion; also known as the tegmentum).
  • The ventral medulla contains a pair of triangular structures called pyramids, within which lie the pyramidal tracts.
  • The pyramidal tracts are made up of the corticospinal tract (running from the cerebral cortex to the spinal cord) and the corticobulbar tract (running from the motor cortex of the frontal lobe to the cranial nerves in the brainstem)

To know more about medulla oblongata, refer:

https://brainly.in/question/123107

#SPJ4

7 0
2 years ago
Hello, please help with this biology question!
charle [14.2K]

Answer:

the answer would be B. Digestive system, Muscular system, endocrine system, nervous system

4 0
3 years ago
Symptoms of malaria appears when
elena-s [515]
The symptoms do not appear immediately after the entry of sporozoites because hemozoin is not released. Only after the release of hemozoin the malarial symptoms are released. For most people, symptoms begin 10 days to 4 weeks after infection, although a person may feel ill as early as 7 days or as late as 1 year later.
5 0
2 years ago
Genotype<br><br> A: The physical characteristics <br> B: The set of alleles
leonid [27]

Answer:

The answer is B. the set of alleles.

Explanation:

5 0
3 years ago
Read 2 more answers
The anthropocentric viewpoint implies that: a. Engineers have an obligation to weigh the interests of animals as being more impo
bija089 [108]

Answer:

b. Engineers should consider how much pollution their devices create because of how human health is affected.

Explanation:

Anthropocentrism, is a worldview that argues that humans are more important and significant that any other entities or species in the world. This view point argues that humans possess greater intrinsic values compared to other species; this viewpoint sees humans as superiors while other entities are inferior to them and hence can be used by humans for their own benefit.

Therefore the anthropocentric viewpoint as it relates to environmental ethics implies that engineers should consider how much pollution their devices create because of how human health is affected.

8 0
3 years ago
Other questions:
  • Blood lipids are a category of fatty acids, which are substances used within the body to perform essential functions. Which cate
    6·1 answer
  • 2.
    14·1 answer
  • (c) FT T (Solve): 2 +6 = 2x - 6​
    8·1 answer
  • A key element to any sciences to make testable exclamations and predictions based on your observations Marissa has observed that
    13·1 answer
  • Which of the following ratios in a circle is equal to π?
    7·2 answers
  • Muscle that dorsiflexes the foot<br> a. Tibialis anterior<br> b. Gastrocnemius
    14·1 answer
  • State the two components of natural capital.
    5·2 answers
  • Describe sporangium fungi and club​
    13·1 answer
  • Is there an advantage for the different
    7·1 answer
  • Warm water rises because it is ............ than cool water.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!