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
Dennis_Churaev [7]
3 years ago
13

PLEASE HELP WILL MARK BRANLIEST!

Biology
1 answer:
Novay_Z [31]3 years ago
4 0

Answer:A. decomposers

Explanation: A decomposer is an organism that decomposes, or breaks down, organic material such as the remains of dead organisms. Decomposers include bacteria and fungi. These organisms carry out the process of decomposition, which all living organisms undergo after death.

You might be interested in
The half-life of Carbon-14 is 5730 years. Suppose a fossil is found with 50% of Carbon-14 as compared to a living sample. How ol
nata0808 [166]

Answer:

5732 years

Explanation:

Radioactive decay can be determined by using the equation:

N_t = N_0e^{- \lambda t}

where;

N_t = number of decayed atoms at time (t)

N_0 = initial number of decayed atoms

\lambda = decay constant

So, if we equate the natural log of the above; we have:

In(N_t) = In(N_0)-\lambda t

\frac{In(N_t)} { In(N_0)}} = -\lambda t

where;

\lambda = \frac{0.693}{t_{1/2}}

\lambda = \frac{0.693}{5730}

\lambda = 1.209*10^{-4

In(\frac{50}{100}) =-(1.209 *10^{-4})*t

-0.693 = -(1.209*10^{-4})*t

t= \frac{0.693}{1.209*10^{-4}}

t = 5732.01 years

t = 5732 years.

Hence, the fossil is 5732 years old.

8 0
4 years ago
Starches are to simple sugars as proteins are
inn [45]
Amino acids is the correct answer (:
7 0
3 years ago
Cellular respiration harvests the potential energy stored in ______ and uses the energy to make atp.
Oksanka [162]
The potential energy stored in glucose and converts the energy to ATP.
4 0
2 years ago
What is the atomic mass of
Virty [35]

Answer:

The answer is,

A. the total number of protons plus  neutrons

Explanation:

6 0
3 years ago
Read 2 more answers
Unsaturated and saturated lipids exhibit different characteristics based on their structures. Which characteristic is unique to
lutik1710 [3]
Saturated fats are solid at room temperature, while unsaturated fats are liquid at room temperature. This is because saturated and unsaturated fats differ in their chemical structures. Saturated fats have no double bonds between the molecules , which means there are no gaps and the fat is saturated with hydrogen molecules. Unsaturated fats have double bonds, which break up the chain of hydrogen molecules and create gaps, allowing the fats to liquefy at room temperature. Saturated fats are found mainly in animal food such as meat and dairy products, while unsaturated fats are found in plant food and fish.
5 0
4 years ago
Read 2 more answers
Other questions:
  • Spongy bone contains needle like threads of bone known as
    8·1 answer
  • Why is the hydrosphere important to life on Earth?
    8·2 answers
  • A group of students is investigating whether silver is a better thermal conductor than copper. The students take a silver wire a
    11·1 answer
  • The general term for small, photosynthetic organisms found near the surface of the ocean is called A. euglenophytes B. chrysophy
    9·2 answers
  • is the genetic material that makes up living things, and folic acid plays an important role in the formation of DNA. Jon wants t
    12·1 answer
  • How does calcitonin hormone decrease the concentrations of calcium in the blood​
    5·2 answers
  • The ____________________ is the reproductive structure of gymnosperms.
    6·2 answers
  • Paving land within a watershed will likely-
    7·1 answer
  • Which of the following provides evidence to best support the researchers' claim?
    5·1 answer
  • How much tropical rain forest is cleared every minute?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!