answer.
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
sashaice [31]
2 years ago
11

Why are lamarck's ideas called scientific hypotheses and not scientific theories?

Biology
1 answer:
dsp732 years ago
3 0
<span><span>This is because his hypothesis that an organism can pass on characteristics that it has acquired during its lifetime to its offspring are not approved or </span>verified. His hypothesis of the notion of inheritance of acquired traits was supplanted by Mendelian genetics. Yet, because of the discovery of epigenetics and somatic hypermutation interest in Lamarckism has continued.</span>
You might be interested in
Working from deep geologic strata toward shallow geologic strata, what is the sequence in which fossils of these groups should m
pentagon [3]

Answer:

1. charophytes

Explanation:

  • These are macrophytes that grow entire in the freshwater and become fossilized by the calcification oozes,  going back to the Paleozoic era about 250 million years ago.
  • And they are unicellular to multi-cellular organisms also found in moist terrestrial habitats.
4 0
1 year ago
Punnett squares are used to show possible combinations of alleles or to predict the probability of a trait occurring in offsprin
Svet_ta [14]

Answer by YourHope:


Hello fellow army~


According to the Punnett square for this cross, what percentage of offspring is predicted to have blue feathers?


The answer is 50% ♡♡♡


^-^

3 0
2 years ago
Read 2 more answers
The theory of plate tectonics is supported by _______. The Eurasian and African plate are pushed away from the North and South A
anyanavicka [17]

Answer:

1. ridges and trenches (either answer is acceptable)

2. mid-atlanitc

3. subduction zone

4. molten

5. oceanic trenches

Explain:

6. Rocks in the ocean eventually get subducted back into earths mantle due to slab pull. New rocks form at mid-ocean ridges as ridge forces two plates to diverge.

3 0
2 years ago
Describe the path that energy takes, from solar energy reaching earths surface to energy used to power cell processes in animals
Tresset [83]

Answer:

How energy is produced and managed from solar cells?

Solar energy is created by nuclear fusion that takes place in the sun. Fusion occurs when protons of hydrogen atoms violently collide in the sun's core and fuse to create a helium atom. This process, known as a PP (proton-proton) chain reaction, emits an enormous amount of energy

Explanation:

All based on research.

6 0
1 year ago
Maintenance of optimal cell functioning requires a balanced cellular environment called
Elan Coil [88]
Homeostasis is the answer
5 0
2 years ago
Read 2 more answers
Other questions:
  • The correct order of the structures of the motor neuron is:
    8·1 answer
  • List examples of biological macromolecules that rely on hydrogen bonding
    9·2 answers
  • What does the term "insoluble fiber" refer to on food packages?
    10·2 answers
  • The major evolutionary episode corresponding most closely in time with the formation of pangaea was the _____.
    15·1 answer
  • Which statement best describes the relationship between plants animals and the carbon cycle​
    12·2 answers
  • .The pollen-producing structures of gymnosperms are locked away in cones and generally not accessible to insects. What mechanism
    6·2 answers
  • A purebred plant that produces yellow seeds is crossed with a purebred plant that produces green seeds. The F1 plants have yello
    14·1 answer
  • Which of the following best describes how cleaning products like chlorine, hydrogen peroxide, and soap influence the infectious
    10·1 answer
  • Primary succession occurs when a community develops ____________ while secondary succession occurs when one ________.
    10·1 answer
  • When CFCs are exposed to high levels of UV radiation, what occurs? A. The compound breaks down into nitric oxide and ozone. B. A
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!