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
Elena L [17]
3 years ago
7

True or false: male and female embryos look the same anatomically at five weeks of pregnancy.

Biology
1 answer:
Marizza181 [45]3 years ago
3 0

The statement is true. The male and female embryos anatomically look same at five weeks of pregnancy.

In the 4th week of pregnancy the blastocysts gets implanted in the walls of uterus and develops into the placenta and then becomes an embryo. The embryo is considered starting from the point when the amniotic sac develops which is at the starting of the 5th week of pregnancy. By the 12th week of pregnancy the organs are developed such as arms and legs but the brain and spinal cord keeps developing throughout the pregnancy.

The second trimester begins at the 13th week of the pregnancy and by the 14th week the gender can be identified. So the male and female embryos are anatomically same at 5th week of the pregnancy.

You might be interested in
What takes place when you inhale?
bezimeni [28]

Explanation:

When you breathe in, or inhale, your diaphragm contracts and moves downward. This increases the space in your chest cavity, and your lungs expand into it. The muscles between your ribs also help enlarge the chest cavity. They contract to pull your rib cage both upward and outward when you inhale

5 0
3 years ago
What is the flow of molecules in passive transport?
Vilka [71]

Answer:

The movement of molecules across a membrane without the input of energy is known as passive transport. When energy (ATP) is needed, the movement is known as active transport. Active transport moves molecules against their concentration gradient, from an area of low concentration to an area of high concentration.

Explanation:

hope this helps :D

4 0
3 years ago
Read 2 more answers
(PLEASE ANSWER ASAP, WILL MARK BRAINLIEST)
noname [10]

The answers include the following:

  • Arrow F represents transpiration.
  • Matter is conserved through the process in which carbon from carbon dioxide leaves and enters into the atmosphere.
  • This process is a recycling of carbon in the carbon cycle because it involves it travelling the atmosphere into organisms in the Earth in a repeated manner.

<h3>What is Carbon cycle?</h3>

This refers to the  biogeochemical cycle in which carbon is  reused through different types of mechanisms and actions.

This process involves carbon travelling the atmosphere into organisms in the earth in a repeated fashion through methods such as respiration, transpiration etc which is how recycling works.

This is therefore the reason why it can be regarded as the process which involves matter and conservation and recycling.

Read more about Carbon cycle here brainly.com/question/12005308

#SPJ1

7 0
1 year ago
What is the source of the oxygen released into the air as a product of photosynthesis?
Rudiy27
The source of the oxygen released into the air as a product of photosynthesis is C) Water only.
4 0
3 years ago
What part of the body would you find the scapula?​
Arte-miy333 [17]
You would from the scapula in the forelimb part of the body
8 0
3 years ago
Other questions:
  • To which body part does blood travel to pick up oxygen and release carbon dioxide?
    6·1 answer
  • With regard to fitness, the term intensity means ________.
    15·1 answer
  • The sugar in corn is rapidly converted to starch after the corn has been picked. After picking, corn with the Sh2 gene was found
    8·1 answer
  • Lipids in a bilayer can diffuse laterally at a relatively fast rate, but "flip‑flop" from one leaflet to the other very slowly w
    14·1 answer
  • What was the main purpose of the declaration of independence
    11·1 answer
  • Why do organisms need water to survive?
    13·2 answers
  • Spectrin is a protein found in all eukaryotic cells that provide support to the plasma membrane.
    5·1 answer
  • Coal to burning the coal
    13·1 answer
  • Which of the following is required in order for homeostasis to be maintained?
    10·1 answer
  • Please help me I really need the answers to these questions nobody is helping me
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!