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
Rasek [7]
3 years ago
13

A shallow groove on the surface of the cortex is called a ________.

Physics
1 answer:
Juli2301 [7.4K]3 years ago
3 0

Answer:

sulcus

Explanation:

A sulcus is an indentation or depression in the brain that causes it to look like it  ridges or folds

Cerebral sulci and fissures are grooves between the adjacent gyri on the surface of the cerebral hemispheres.

Sulci can be basically can be divided into three basic function

limiting sulcus: This happens to  develop between areas differing in structure and function, for example central sulcus

axial sulcus: This develops along the axis of a rapidly growing/developing area (e.g. calcarine sulcus)

operculated sulcus: a sulcus may be between two structurally-different areas and a third sulcus may lie in its wall and does not appear on the surface (e.g. lunate sulcus)

You might be interested in
T/F climate can change quickly
Vitek1552 [10]

bhdfbvhfdbvhhfhvfhdf vfdhybvghbhdf

4 0
3 years ago
Which is one use for radioactive isotopes? sanitation architecture meteorology archaeology
e-lub [12.9K]

Answer:

Archaeology

Explanation:

Radioisotopes are radioactive atoms of an element in which their atoms contain excess energy making them unstable. When broken down they become more stable releasing radiations.

Carbon 14 is a radioactive isotope that is used in archaeology to study and estimate the lifespan and age of organic materials such as wood, leather. Carbon 14 can be used to estimate the ages of materials up to 50000 to 60000 years.

7 0
3 years ago
What is the speed of an object traveling a distance of 25 meters in 25 seconds
sergeinik [125]

Answer:

1 meter per second

Explanation:

Speed=Distance/Time

S=D/T

S=25/25

S=1

6 0
3 years ago
Read 2 more answers
Can uh Believe??<br>Am Leaving Coz of it​
zhannawk [14.2K]

Answer:

fo sure

Explanation:

5 0
2 years ago
Read 2 more answers
A lens forms an image of an object. The object is 16.0 cm from the lens. The image is 12.0 cm from the lens on the same side as
Leona [35]

(a) -48.0 cm, diverging

We can use the lens equation:

\frac{1}{f}=\frac{1}{p}+\frac{1}{q}

where

f is the focal length

p = 16.0 cm is the object distance

q = -12.0 cm is the image distance (with a negative sign because the image is on the same side as the object, so it is virtual)

Solving for f, we find the focal length of the lens:

\frac{1}{f}=\frac{1}{16.0 cm}+\frac{1}{-12.0 cm}=-0.021 cm^{-1}

f=\frac{1}{-0.021 cm^{-1}}=-48.0 cm

The lens is diverging, since the focal length is negative.

(b) 6.38 mm, erect

We can use the magnification equation:

\frac{y'}{y}=-\frac{q}{p}

where

y' is the size of the image

y = 8.50 mm is the size of the object

Substituting p and q that we used in the previous part of the problem, we find y':

y'=-y\frac{q}{p}=-(8.50 mm)\frac{-12.0 cm}{16.0 cm}=6.38 mm

and the image is erect, since the sign is positive.

(c)

See attached picture.

4 0
3 years ago
Other questions:
  • A hot lump of 35.8 g of copper at an initial temperature of 70.7 °C is placed in 50.0 mL H2O initially at 25.0 °C and allowed to
    14·1 answer
  • What is the definition of Rock Strata and Law of Original Horizontality?
    11·1 answer
  • Why do you suffer more pain than me when I slap your face?​
    7·1 answer
  • CN you help me with this question?
    9·1 answer
  • At a temperature of 320K, the gas in a cylinder has a volume of 40.0 liters. If the volume of the gas is decreased to 20.0 liter
    9·2 answers
  • Suppose you are walking home from school. The distance from school to your is home is five kilometers. On foot,you can get home
    9·2 answers
  • Two astronauts on opposite ends of a spaceship are comparing lunches. One has an apple, the other has an orange. They decide to
    10·1 answer
  • A meterstick is placed on a pivot point of 42.5cm and a 45g mass is hung at the 20cm mark. When released the meterstick remains
    9·2 answers
  • In this photograph, a soccer player is about to kick the ball. Use the situation to explain that when two objects interact, the
    12·1 answer
  • Many electrical appliances use cells (batteries). there's a torch with two batteries inside it (the torch needs two cells to giv
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!