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
S_A_V [24]
3 years ago
12

which substance is a waste that would normally diffuse across the placenta from the embryo to the mother?

Biology
1 answer:
Olenka [21]3 years ago
3 0
That waste product would be carbon dioxide.
You might be interested in
The setting of a story is the time and place in which it occurs. Which details would support the reader's understanding of the
Paladinen [302]

Answer:

The dense fog covered the town. The alarm rang earlier than usual

this morning. Explanation: “The alarm rang earlier than usual this morning” and “The dense fog covered the town” are details about the time and place. They are pieces of textual evidence that describe the setting.

3 0
2 years ago
4) A group of registered dietitians is planning to conduct a scientific study to investigate the effects of eating honey on scho
Flura [38]

Answer:

ask a question and predict what the outcome will be

Explanation:

when using the scientific method you always have to ask a question and make a hypothesis

4 0
3 years ago
Please help me, i dont like this
Aloiza [94]

Answer:

The answer is true

Explanation:

I looked it up.

3 0
2 years ago
Read 2 more answers
Genetic Drift?
aleksandr82 [10.1K]

Answer:

b.

Explanation:

Random forces lead to genetic drift. Sometimes, there can be random fluctuations in the numbers of alleles in a population. These changes in relative allele frequency, called genetic drift, can either increase or decrease by chance over

5 0
3 years ago
Which of the following kingdoms are NOT heterotrophs?
Ket [755]
The correct answer is plants
4 0
2 years ago
Read 2 more answers
Other questions:
  • Now can you predict nucleotide quantities in a hypothetical scenario with more than four different types of nucleotides? An alie
    11·1 answer
  • every living thing needs a set of instructions that are necessary to live and grow. Where are these instructions found?
    15·1 answer
  • Food handlers who cut raw vegetables and raw poultry on different cutting surfaces are taking steps to prevent the
    5·1 answer
  • . A homozygous for tall and heterozygous for green pods plant is crossed with a plant heterozygous for tall and has yellow pods.
    10·1 answer
  • Which of the following DNA molecules is the most thermodynamically stable?a. 5’GGGGAAAACCCCTTTT 3’ b. 3'CCCCTTTTGGGGAAAA 5’ c. 5
    6·1 answer
  • Which of the following demonstrates an organ providing a force?
    11·1 answer
  • The microscope best for viewing living cells at low levels of magnification is the
    7·1 answer
  • 5. What can the farmer do to streamline the marketing chain of the potatoes? <br>​
    9·1 answer
  • FREE PTS CAUSE IM GONNA BYE BYE TO THIS A.....CCC<br>​
    7·1 answer
  • Some familiar products contain some of the same types of atoms. For instance, the chemical formula for baking soda is NaHCO3. Th
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!