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
Anni [7]
3 years ago
13

Venous return to the heart is increased during expiration. a. True b. False

Biology
1 answer:
dolphi86 [110]3 years ago
5 0
I believe the correct answer is B. False
 
You might be interested in
Which of the following does not cycle quickly?
Scorpion4ik [409]

Answer:

Is there and multiple choice options?

Explanation:

8 0
3 years ago
16. Which of the following is formed when a group of tissues works together to perform a common function?
otez555 [7]

Answer:

The organ system

Explanation:

An organ is composed of tissue and performs a specific set of functions for the body. And that’s called the organ system

8 0
3 years ago
PLEASE HELP ASAP!!!
DaniilM [7]

Answer:

rabbits and humans share a common ancestor

6 0
3 years ago
With the knowledge of the nucleotide sequence of a gene, which one of the following could you determine with the most accuracy?
Lubov Fominskaja [6]

<u>Primary structure of the protein </u>can be determined With the knowledge of the nucleotide sequence of a gene.

  • Strings of amino acids make up proteins, and strings of nucleotides make up nucleic acids.
  • A water molecule is removed during a biological process that links the carboxyl group of one amino acid to the amino group of a nearby amino acid to generate peptide bonds.
  • The main structure of a protein is thought to be its linear amino acid sequence.
  • A codon is a cluster of three mRNA nucleotides that codes for a particular amino acid.
  • Each mRNA produces a protein that has a specific amino acid sequence corresponding to it. The start and stop of translation are indicated by two codons known as start and stop codons.

learn more about nucleotide here: brainly.com/question/16099437

#SPJ4

8 0
1 year ago
In the reaction ______ H2 + N2 ----&gt; 2 NH3, what coefficient should be placed in front of H2 to balance the reaction?
schepotkina [342]

2NH3 is equivalent to N2 + H6 since the 2 at the beginning gets distributed to both atoms. Knowing this you can rewite the equation as

H2 + N2 = H6 + N2

The N2 can cancel out leaving

H2 = H6

You now have to ask ‘2 times what equals 6?’ The answer is obviously 3 at this point.


Answer: C. 3


5 0
3 years ago
Other questions:
  • Modern birds have feathers and can fly. when paleontologists discovered a fossil of archaeopteryx, a dinosaur with feathers, the
    10·1 answer
  • Big losses of genetic variation for the small populations are readily caused by
    12·2 answers
  • Which group of organic compounds found in living things are not energy-rich?
    6·1 answer
  • The three factors that created gemstones are??<br>I need an answer asap​
    7·1 answer
  • All of the following might lead to a disease caused by an opportunistic pathogen except __________.
    6·1 answer
  • The outermost electrons of the element vanadium (atomic #23)
    11·1 answer
  • _1. Nuclear a.energy associated with moving objects or objects that could move later
    15·1 answer
  • Giving 10 points away please help me with this question ASAP!!!!
    13·1 answer
  • Which of the following adaptations is characteristic of animals in the taiga biome?
    13·2 answers
  • When a metal reacts with oxygen, what are the products formed?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!