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
Ganezh [65]
3 years ago
7

One of the first explanations of evolution was put forth by a French biologist, Jean-Baptiste

Biology
1 answer:
Step2247 [10]3 years ago
4 0

Answer:

Traits acquired during an organism's lifetime cannot be passed

Explanation:

<em>The law of use and disuse of organs as postulated by Jean Lamarck was wrong due to the fact that environmentally acquired characters cannot be passed to offspring.</em>

Changes to organisms that are not the level of the gene cannot be passed to the offspring. <u>For example, a wrestler that got big muscles due to constant work out cannot pass big muscles to his offspring. The offspring will need to work out in order to have big muscles. This is because big muscles in the wrestler is environmentally acquired.</u>

Only changes that happen to the genome of an organism (mutation) can be passed to offspring.

You might be interested in
Which of the following is the best definition for placing a drop of Tincture of Iodine on a minor cut?
Natasha2012 [34]
The answer is A, Disinfection
4 0
3 years ago
It is important to conduct multiple trials because _____.
Angelina_Jolie [31]

B. it makes your results more convincing

Explanation:

It is important to conduct multiple trials in an experiment because it makes results more convincing.

Multiple trials removes and spreads error from one or more steps in experiment.

  • The ability to reproduce result in an experiment is known as precision.
  • Precision is very important in experiments.
  • When a scientist carries out multiple trails in an experiment, it helps to remove any likely error that might have been carried into the experiment.
  • Multiple trials are key to efficiency of experiments.
  • From the results we can confidently state findings based on statistically backed data obtained.

learn more:

Experiment brainly.com/question/5096428

#learnwithBrainly

3 0
3 years ago
Help please this is biology unit 1 test and i’m going to be posting the questions i need help with soo
Black_prince [1.1K]

Answer:

I’m pretty sure it’s all of the above!

Explanation:

7 0
3 years ago
Read 2 more answers
In three to five sentences, describe the advantages and disadvantages of these maps in modeling mitosis.
Nina [5.8K]

Modelling refers to using a diagrammatic representation to present a particular event or biological activity.

The two maps shown are very good for representing/modelling mitosis.

Advantages

  • They clearly lists the various steps involved in mitosis and as well included the process of cell division starting from the interphase stage (for the second diagram).
  • The M phase was also clearly explained in the first diagram.

Disadvantages

  • The first pictorial diagram had to labelling to depict the name of each particular phase and makes understanding difficult.
  • The second diagram fails to show pictorial representation of what could have exactly happened in each stage in the process of cell division.

Learn more about cell division: brainly.com/question/796780

3 0
2 years ago
Que efecto tiene la masa en la velocidad de la difusión?
Over [174]

Answer:

Masa de las moléculas que se difunden: las moléculas más pesadas se mueven más lentamente; por lo tanto, se difunden más lentamente. Lo contrario es cierto para las moléculas más ligeras. Temperatura: Las temperaturas más altas aumentan la energía y por lo tanto el movimiento de las moléculas, aumentando la velocidad de difusión.

Explanation:

¡Espero que ayude!

8 0
3 years ago
Other questions:
  • What type of sound is particularly effective for many marine mammals because it allows sound to travel for very long distances i
    7·1 answer
  • Compare the shapes of the bones of the Human skull with the shapes of the bones of the human leg. How do the shapes differ? Why
    8·1 answer
  • Why do body cells in plants and animals have an even number of chromosomes?
    11·1 answer
  • What is the relationship between cloud cover and the amount of energy that hits the Earth? a. increased cloud cover increases th
    6·2 answers
  • The Pacific sea otter was hunted to near extinction in the early 1900s. The loss of this predator resulted in several changes to
    13·1 answer
  • A student is making a table to show the ways in which cell structures help to maintain homeostasis. Which cell structure
    11·1 answer
  • I need help with this biology question pls and thankyou pls help
    10·1 answer
  • I need help with this asapp
    7·1 answer
  • What occurs at stage A?
    6·2 answers
  • There are two types of reproduction, sexual and asexual Sexual reproduction involves two parents, while asexual reproduction onl
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!