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
Alex_Xolod [135]
3 years ago
14

During pregnancy, a fetus gets oxygen and nourishment via the

Biology
1 answer:
raketka [301]3 years ago
3 0
Via the Placenta in the uterus
You might be interested in
_______ is the process in which materials on or near Earth's surface break down and change.
Amiraneli [1.4K]
I just took the test, the answer is weathering.
4 0
3 years ago
Read 2 more answers
You've discovered a new plant species in which
valina [46]

Answer:

All the crossing will be like this after realizing it:

Explanation:

Gl x Gl

GG, Gl, Gl, ll

gl x gl

gg, Lg, Lg, LL

On the first crossing we'll have 50% Gl and both other genotypes will be 25%

On the second crossing we'll have 50% Lg and both other genotypes will be 25%.

6 0
3 years ago
Nocturnal animals are important pollinators. What niche do they specifically fill?.
natita [175]

Answer:

Nocturnal animals are important pollinators. What niche do they specifically fill? They eat the nectars of angiosperm flowers.

Explanation:

3 0
3 years ago
What are the chromosome numbers of daughter cells in mitosis and meiosis
arsen [322]
The numbers are 2 of them
5 0
3 years ago
A rat population has an average weight gain between weeks 2 and 4 of 10 grams, and the narrow-sense heritability of the weight g
madam [21]

Answer:

The correct answer is - 11.25

Explanation:

Given:

Average weight gain between weeks 2 and 4 = 10 grams

The narrow-sense heritability of the weight gain between 2 and 4 weeks

= 25%

Then

Average weight gain would be expected among the offspring of parents whose average gain was 15 grams-

by the formula:

Average weight gain between weeks + (h) (Average weight gain between weeks - parents average gain )

= 10 + 0.25 (15-10)

 = 10 + 0.25 (5)

= 10 + 1.25

  = 11.25

Thus, the correct answer is - 11.25

6 0
3 years ago
Other questions:
  • Why are the oceans becoming acidic?
    15·2 answers
  • A marine biologist measures the density of oyster larvae, in number of larvae per liter of seawater, at four different sites in
    9·1 answer
  • + Show Description
    10·1 answer
  • Two identical masses are moving down a slope. One mass is traveling twice as fast as the other mass. how does the kinetic energy
    5·2 answers
  • What happens to an enzyme's structure as it<br> exceeds the typical human body temperature?
    15·1 answer
  • Which element has atoms with only one
    7·1 answer
  • The Moon is 240,000 miles away from the Earth. What prediction can
    5·2 answers
  • Helmut Haberl and colleagues have compiled data on ________ as a measure of how human population growth impacts Earth's natural
    8·1 answer
  • Match each stem or root to its description.<br>Plz help meeee<br>WILL MARK BRANLYIEST ​
    5·2 answers
  • Sofia sat on the gym floor and painted a banner for the pep rally. While
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!