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
lina2011 [118]
3 years ago
14

How long does a biennial weed live for

Biology
1 answer:
stellarik [79]3 years ago
6 0
<span>biennial weed live's for approximately 2 years.  </span><span />
You might be interested in
11. Write the complementary sequence to following DNA strand:
rusak2 [61]

Answer: T T A A G C G G C CA TAA T C T G CTT

Explanation: The A's always pair with T's.    The G's always pair with C's.

3 0
2 years ago
Which descpition apply to eukaryotic cells
Vladimir79 [104]
A eukaryotic cell has a plasma membrane, cytoplasm, and ribosomes. However, unlike prokaryotic cells, eukaryotic cells have a membrane-bound nucleus.

*Got this info from the internet*
3 0
3 years ago
Which of the following describes asexual reproduction?
Artyom0805 [142]

Answer:binary fission in an amoeba

Explanation:

Amoeba reproduces by the common asexual reproduction method called binary fission. After replicating its genetic material through mitotic division, the cell divides into two equal sized daughter cells. ... This leads to the formation of the two daughter Amoebae cell having a nucleus and its own cell organelles.

8 0
3 years ago
During chemical reaction , chemical bonds are
Effectus [21]

During chemical reactions, the chemical bonds between atoms are altered. ... Enzymes make chemical reactions take less time by decreasing the activation energy of the chemical reaction. The role of the enzyme-substrate complex is to provide the energy to break or form bonds in chemical bonds.

7 0
4 years ago
Can someone help me with these questions?
alexira [117]

Answer:

1.32°F

2.212°F

Explanation:

1.The melting point is the temperature at which a solid turns to a liquid. The melting point at which ice — a solid — turns to water — a liquid — is 32°F (0°C).

2.Water boils at 212°F at sea level, but only at sea level. Changes in atmospheric pressure will alter the temperature at which water boils. To use this calculator you will need your current pressure and elevation.

3.In other words, the water molecules within ice move faster. However, temperature doesn't change as heat is added during a phase change; for example, when the ice melts. During the phase change, the added heat doesn't make the molecules move faster, but rather further apart.

4 0
3 years ago
Other questions:
  • Energy stored in the bonds that hold together the atoms and molecules of all substances is called what
    6·1 answer
  • Consider 2 genes in peas- gene controlling seed color- yellow Vs green; gene controlling seed texture-smooth Vs wrinkled. Assume
    15·1 answer
  • Why is it important that our understanding of social science concepts continue to develop and expand?
    9·1 answer
  • When the amino acid sequences of insulin isolated from different organisms were determined, some differences were noted. For exa
    6·1 answer
  • What develops when cells undergo metastasis
    7·2 answers
  • A student observing a sample of cheek cells noticed that all of the cells were identical. Which statement below explains why the
    13·2 answers
  • A biologist at a highly prestigious biology conference presented an informative speech on how DNA in genetics works. All audienc
    8·1 answer
  • The pattern of evolution shown in the finches above is known as
    12·2 answers
  • What country is most likely to be in stage 4 of population growth with a low birth rate and low death rate ?
    10·2 answers
  • Which of the following creates variation through and random combining of genetic information?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!