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
Dmitriy789 [7]
2 years ago
5

which of the following statements is true about Charles Darwin? A. He supported Lamarck’s theory of evolution. B. He believed ev

olution occurred in each individual organism. C. None of these. D. He understood natural variation occurs from mutations in DNA.
Biology
2 answers:
elena55 [62]2 years ago
5 0

Answer:

He supported Lamarck’s theory of evolution.

tatiyna2 years ago
4 0

Answer:

A

Explanation:

Darwin was a Lamarckist. He accepted the inheritance of acquired characters as subsidiary aids in the development of species, and as a possible source of new variation upon which natural selection acted.

You might be interested in
Changes in the genetic make-up are normally ______
andrezito [222]
It is Harmful because if the organism is used to their environment and something changes your body is not going to function right
6 0
3 years ago
Read 2 more answers
Marvin blows up a balloon but lets go of it. The air inside is released and the balloon goes up into the air. What best describe
lawyer [7]

Answer:

The thrust of the air propels the balloon in the opposite direction

Explanation:

5 0
3 years ago
Which statement describes a situation that would reduce the stability of a forest ecosystem?
satela [25.4K]
A fierce predator is removed from the ecosystem. 

Hope this helps!
5 0
3 years ago
Plants manufacture glucose ____
djverab [1.8K]

Plants manufacture glucose during photosynthesis. Which would be the process that plans use to make food using sunlight.

3 0
3 years ago
Question 1
Nadya [2.5K]

Answer: Question 1 answer: Skin cells continually replicate

Explanation: The cells in the superficial or upper layers of skin, known as the epidermis, are constantly replacing themselves. This process of renewal is basically exfoliation (shedding) of the epidermis. But the deeper layers of skin, called the dermis, do not go through this cellular turnover and so do not replace themselves.

Question 2 answer: Heart cells undergo terminal differentiation

Explanation: Different cell types (e.g., neurons, skeletal and heart myocytes, adipocytes, keratinocytes) undergo terminal differentiation, in which acquisition of specialized functions entails definitive withdrawal from the cell cycle.

Question 3 answer: DNA replicates in the nucleus

Explanation: DNA replication occurs in the cytoplasm of prokaryotes and in the nucleus of eukaryotes. Regardless of where DNA replication occurs, the basic process is the same. The structure of DNA lends itself easily to DNA replication.

Question 4 answer: The ability to reverse terminal differentiation might affect gene expression in a complex organism

Question 5 answer Cytoplasm replicates during mitosis

Explanation: This process involves replication of the cell's chromosomes, segregation of the copied DNA, and splitting of the parent cell's cytoplasm. ... The outcome of binary fission is two new cells that are identical to the original cell.

5 0
2 years ago
Read 2 more answers
Other questions:
  • A person who is 15 years old has a target heart rate range of? A. 132-176 B) 123-164 C) 114- 152 D) 99-132
    5·2 answers
  • cells differentiation os critical during embryonic development the process of the cell differentiation results in the production
    6·1 answer
  • 2. Which macromolecules were present in your saliva and food choices? Explain why you think you got the results you did.
    9·2 answers
  • Think about a bush in your back yard. Is it alive according to the characteristics of life? Why or why not
    8·2 answers
  • What metal is is usually used for wires in electric circuits
    13·1 answer
  • 1. A genetic mutation causes a disease when the the DNA encodes is altered
    14·2 answers
  • Water in the oceans, rivers, and lakes turns to water vapor. This process is called ___________ and requires heat energy from th
    12·2 answers
  • Helppp this is due in 10 minutes!!!! (34 points) How, and why would some continent have more A-Allele than other continents?
    15·2 answers
  • Which statement regarding these methods of reproduction is correct?
    12·1 answer
  • Fossils cannot be used to explain changes in the earth.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!