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
zvonat [6]
3 years ago
11

Does anyone know what cephalization is?

Biology
1 answer:
Pani-rosa [81]3 years ago
3 0

It's the concentration of sense organs, nervous control, etc., at the anterior end of the body, forming a head and brain, both during evolution and in the course of an embryo's development.

You might be interested in
Which of the following is TRUE regarding the flow of blood through the heart:__________
Charra [1.4K]

Answer:

a The pulmonary artery carries deoxygenated blood.

Explanation:

This is the the only artery that transports deoxygented blood in mammals. specifically it carry deoxgenated blood from the the atria  to the pulmonary circulation. That is to the lungs  for the exchange of the C02 in the deoxygenated blood with oxygen  in the lungs.

The  blood thus become oxygenated,and therefore return through the pulmonary veins to the left ventricle.

From the left ventricle ,through ventricular systole,blood is empty into the aorta through the aortic valves into the  systemic circulation.

Although,they carry blood away from the heart,but the blood is de oxygenated instead of the usual oxygenated by arteries,They are still regarded as arteries  because of convey of blood away from the heart,a typical role of arteries

7 0
3 years ago
Identify three human three humen solution for limitting global warming
antoniya [11.8K]
Reduce carbon dioxide emissions, pollution, and deforestation
reuse materials rather than throwing them away and needing to create more
recycle materials like metals, paper, and plastics
replace non-biodegradable materials with biodegradable

4 0
3 years ago
You have a rectangular block of wood measuring 4 cm long, by 3 cm wide, by 3 cm high. What is the volume of this block of wood i
soldi70 [24.7K]

Answer:

36 cm

Explanation:

4x3= 12

then,

12x3= 36 cm

4 0
2 years ago
How do the teeth of Old World monkeys and apes differ? a. Old World monkeys have a diastema, whereas apes do not. b. Old World m
kumpel [21]

Answer:

The correct answer is D: "<em>Apes have a Y-5 pattern of cusps, whereas Old World monkeys have a bilophodont pattern</em>".

Explanation:

Apes and old world monkeys only have four kinds of teeth: <em>two incisors, one canine, two premolars, and three molars</em>. This dental formula is 2.1.2.3.

The old world monkeys characterize for having molars with four cusps joined by ridges. They have bilophodont teeth with better crushing, shearing and wearing capabilities than apes.  

Apes´molars have 5 cusps, a Y-shaped space between those raised points, and no transverse lophs. These characteristics are known as the Y-5 pattern.

7 0
3 years ago
Muscle cells form tissue that create __________.
Wewaii [24]

Answer:

Muscle tissue

Explanation:

5 0
3 years ago
Other questions:
  • Nonvascular plants lack ________.
    13·2 answers
  • Which of the following is an example of a chemical change
    14·2 answers
  • How does the pressure flow theory work to transport glucose around the plant?
    13·1 answer
  • High cholesterol levels can cause heart health problems, however, it also interacts with the cell membrane. If cholesterol level
    13·1 answer
  • Which type of decision making involves using one’s professional judgment based on past experiences rather than sequential logic
    14·1 answer
  • How did astronomers use technology to identify characteristics of the Crab nebula?
    13·2 answers
  • Which two body systems work together to deliver oxygen through the body?
    12·2 answers
  • If humans get too 212 degrees fahrenheit would they boil?
    7·2 answers
  • Please Answer FAST ASAP
    12·2 answers
  • The progress of the eukaryotic cell cycle is regulated primarily by what proteins?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!