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
viva [34]
3 years ago
11

Which of the following would describe Lamarck’s ideas about evolution?

Biology
3 answers:
Kobotan [32]3 years ago
7 0

Answer:

A

Explanation:

yulyashka [42]3 years ago
5 0

Answer:

a

Explanation:

d3ath2 years ago
0 0

A. A mouse loses its tail in a fight. Its offspring will not have tails.

You might be interested in
1. A dominant gene (A) causes yellow color in rats, the dominant allele on another independent gene (R) produces black coat colo
Novosadov [1.4K]

Answer:

Parents: Yellow (Aarr) and Grey (AaRr)

Explanation:

Given:

allele A = yellow

allele R = black,

Heteroozygous = gray

Genotypes of the parents:

yellow (Aarr) - female

gray (AaRr) - gray

cross between these

Parents: Yellow (Aarr)  and Grey (AaRr)

Gametes: (Ar, ar) and (AR, Ar, aR, ar)

F1 (Punnet square)

----|----- AR ------|------- Ar ------|------ aR -----|----- ar

Ar | AARr (gray) | AArr (yellow) | AaRr (gray) | Aarr (yellow)

ar | AaRr (gray) | Aarr (yellow) | aaRr (black) | aarr (cream)

Ratio: 3/8 yellow : 3/8 gray : 1/8 cream : 1/8 black

6 0
2 years ago
What is fear of darkness called ?​
Andreyy89

Answer:

Nyctophobia

Explanation:

Nyctophobia is known as the fear of darkness

8 0
2 years ago
Read 2 more answers
Steroid hormones and thyroid hormones ________ pass across the plasma membrane; they cause the target cells to ________ that pro
tekilochka [14]

Answer:

can ,synthesize specific proteins

Explanation:

Hormones are chemical signals secreted by animals and plant that are capable of regulating body activities and maintain homeostasis.

They are transported in the circulatory system of the body

The action of hormones can be seen after the hormone has bound to its specific receptor found inside the cell.

For instance, steroid hormone and the thyroid hormones can pass through the plasma membrane to their receptors inside the cells.

When they bind with their receptors, the target cells will synthesize specific proteins that produce the characteristic effect of the hormone.

6 0
3 years ago
Who studied the role of RNA in protein synthesis, specifically in the bacteria E. coli.?
Ymorist [56]
It was the famous Theodor Escherich who is a famous German bacteriologist that discovered the E. coli and was also known for his research in the area of protein synthesis. In addition to that, Theodor Escherich discovered the bacteria type when he examined its samples from a patient suffering from gastroenteritis.
8 0
3 years ago
By what mechanism does a diploid animal grow after fertilization?
IrinaK [193]
Mitosis
Definition of Mitosis: <span>The process where a </span>single cell<span> divides resulting in generally two identical </span>cells<span>, each containing the same number of </span>chromosomes<span> and genetic content as that of the original </span>cell<span>.</span>
7 0
3 years ago
Read 2 more answers
Other questions:
  • Need help ASAP please and you
    6·1 answer
  • The illustration below shows the steps of meiosis I.
    10·2 answers
  • which one of these is not an example of intracellular communication A. control of cell division B. Molecule in a cell changes fu
    8·2 answers
  • How are watershed scores calculated???
    7·1 answer
  • Why are there more overweight humans than animals?
    7·1 answer
  • Help please biology !!!
    8·2 answers
  • 4. Which system produces gametes?<br>reproductive<br>respiratory<br>endocrine<br>circulatory​
    14·2 answers
  • Where are neutrons located?
    6·1 answer
  • How natural hazards or events such as weather change, drought can affect a population of animals in a given community
    13·1 answer
  • The diagram represents magnetic field lines within a region of space. The magnetic field is strongest at point
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!