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
Kamila [148]
2 years ago
12

Which of the atomic models represents the most reactive element?

Biology
1 answer:
jekas [21]2 years ago
5 0

Answer:

<u>B. Lithium, because it has two energy levels with one electron in the second level.</u>

You might be interested in
Edrei went to the doctor for her annual checkup. The
Pavel [41]

Answer:

A

Explanation:

dahil glasses Endrie jay inted you

7 0
1 year ago
Read 2 more answers
What are two kinds of laws that regulate fishing?
Sphinxa [80]

Answer:

Congress authorizes federal agencies to implement laws by creating and enforcing regulations. NOAA Fisheries regulates commercial and recreational fisheries in U.S. waters to preserve and support fish populations and fishing activities for future generations.

Explanation:

3 0
3 years ago
The researchers introduced a small RNA complementary to a portion of the mRNA encoding protein A into the Brec-MUT cells growing
Sonbull [250]

Answer:

Delivered small RNAs can inhibit protein A production through the RNA interference (RNAi) mechanism, and thus impairs angiogenesis  

Explanation:

The pregnancy-associated plasma protein-A is a protease enzyme involved in the formation of new blood vessels by increasing insulin-like growth factor I (IGF-I) bioavailability. Moreover, small RNAs (<200 nucleotides in length, generally 18 to 30 nucleotides) are non-coding RNA molecules that function in RNA silencing through the RNA interference (RNAi) pathway. Small RNAs are widely used in molecular biology laboratories because they can be delivered into specific cells in order to silence target mRNAs such as, in this case, the mRNA encoding protein A, by complementary base pairing and thereby inducing translational repression. In consequence, mRNAs complementary to delivered small RNAs are silenced through RNAi pathways, i.e., by cleavage of the target mRNA and/or mRNA destabilization.

3 0
2 years ago
If body temperture is to high some blood vessels increase in size and sweat glands will excrete sweat resulting in a lower body
MArishka [77]
The answer is number 2
4 0
3 years ago
Can anyone help me with this question??<br> Help!!
andrey2020 [161]
1990. Do not let the partial collapse during 1980s confuse you.
3 0
3 years ago
Other questions:
  • A boxer is competing in a match. Which describes the roles of endocrine and neural controls as he boxes?
    6·2 answers
  • After repeated exposure to loud sounds, many people develop a permanent form of deafness called _______ deafness.
    9·1 answer
  • Explain how trees are producers
    12·1 answer
  • Which is a characteristic of exponential population growth
    5·1 answer
  • Cells help organisms carry out many processes,such as?
    15·2 answers
  • Which of the following best defines a gene pool?
    9·1 answer
  • A chondroblast will produce the fibers and ground substance for
    9·1 answer
  • What do carbon, hydrogen, and oxygen atoms have in common
    14·1 answer
  • <img src="https://tex.z-dn.net/?f=%5Chuge%5Csf%5Cunderline%5Cred%7BQuestion%7D" id="TexFormula1" title="\huge\sf\underline\red{Q
    14·2 answers
  • Two parents who have type AA And Ai blood will have children with which blood<br> type?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!