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
Gennadij [26K]
3 years ago
5

Explain how similarities in the genetic codes of organisms are due to common ancestry and the process of inheritance.

Biology
1 answer:
Gwar [14]3 years ago
8 0
Because since their ancestors came before them then they inherit certain beneficial traits that help them survive. Those traits are in the DNA and the animals are evolving to be more fit for the environment that they are in. (hope this helps)
You might be interested in
Drag each label to the correct category. Human activities that do not cause an imbalance in the water cycle and the carbon cycle
bogdanovich [222]
From the list provided the eco-friendly activities are recycling materials, growing trees, burying organic matter and using fewer disposables. Recycling materials ensures that less refuse is available to become trash. Planting trees prevents and remedies soil erosion. Using fewer disposables ensures that less refuse enters the environment. Filling landfills, cutting trees and burning fossil fuels are all non eco-friendly practices.

8 0
3 years ago
The rate at which the concentration of a drug in the bloodstream decreases is proportional to the concentration at any time t. I
Westkost [7]

Answer:

C(t) = C_oe^{-kt}

Explanation:

From the given information:

At any given time (t), let c(t) represent the concentration of the drug present in bloodstream.

Deriving the equation:

\dfrac{dC}{dt} decrease proportionally to Concentration C

i.e

\dfrac{dc}{dt} \alpha - C

\dfrac{dc}{dt} = -k C

\dfrac{dc}{c} = -k dt

\int \dfrac{dc}{c} = -k \int dt

㏑(C) = -kt + λ

where,

λ is the integration constant.

Integrating at t = 0, concentration of blood = Co g/mL

C(0) = Co

㏑(C₀) = 0 + λ

λ = ㏑(C₀)

From ㏑(C) = -kt + λ

㏑(C) = -kt + ㏑C₀

㏑(C)  - ㏑C₀ =  -kt

\dfrac{C}{C_o} = e^{-kt}

C(t) = C_oe^{-kt}

∴

The concentration of drug in blood at any time t is:

C(t) = C_oe^{-kt}

4 0
3 years ago
Organelles are moved within the cytoplasm by being pulled along microtubules by the motor proteins __________ and __________.
11111nata11111 [884]
<span>Organelles are moved within the cytoplasm by being pulled along microtubules by the motor proteins </span><span>dyneins and kinesins.</span>
5 0
3 years ago
The portion of the Earth that supports the existence of living things is the
Temka [501]

Answer:

Biosphere

Explanation:

6 0
3 years ago
When did darwin arrive on the galapagos islands
lutik1710 [3]
September 15, 1835 is when he arrived
8 0
3 years ago
Other questions:
  • What hormone controls reabsorption of water in the highlighted structure? what hormone controls reabsorption of water in the hig
    10·1 answer
  • Which of the statements about the relationship between DNA technology and genetic diversity is accurate?
    7·1 answer
  • Bacilli, which are rod-shaped, spore-forming bacteria, cause __________.
    14·1 answer
  • Why are cane toads in Australia considered an invasive species rather than simply nonnative?
    10·2 answers
  • why would you predict that females in species with internal fertilization and long periods of gestation would be choosier in sel
    7·1 answer
  • Which biomes receive less than 100 cm of rain each year? Select three options. tropical rain forest temperate rain forest desert
    11·2 answers
  • A paper mill located on a coastal region of Florida experienced an accident in which a large portion of toxic waste from the pla
    7·2 answers
  • How Primary and secondary succession happen?
    10·1 answer
  • Pls help me its only 5 questions
    6·1 answer
  • Help!!!!!!!!!!!!plsssss
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!