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
STALIN [3.7K]
4 years ago
5

A bird with mutation that made its beak stronger so that it can now crack many different types of nuts would be considered which

type of mutation
A. Lethal
B. Neutral
C. Advantageous
D. Deleterious


Which of the following best describes cells that are produced by meiosis
A. Gametes; Diploid
B. Body cells; haploid
C. Gametes;haploid
D. Body cells; diploid

A cell from the same organism have what in common
A. Shape
B. Size
C. Function
D. DNA

Which of the following occurs in meiosis that does not happen in mitosis
A. Chromosome duplication
B. Identical cells are formed
C. Crossing over
D. A cell wall is formed
Biology
1 answer:
Lyrx [107]4 years ago
4 0

A bird with mutation that made its beak stronger so that it can now crack many different types of nuts.

It is C. Advantageous mutation as it provides an advantage.

Cells that are produced by meiosis are best described as  C. Gametes;haploid as they only have half the number of chromosomes.

A cell from the same organism have the same D. DNA.

By definition, C. Crossing over only occurs in meiosis that does not happen in mitosis.

You might be interested in
Which of these different ecological systems do we understand the least because of its size and complexity
Vilka [71]

Answer:

i think it should be a little bit light

Explanation:

8 0
3 years ago
The 3D shape of a _____ molecule determines its function. Change the shape, and you change the function.
loris [4]

Answer:

B. Protein

Explanation:

3D structure of protein

Hope that helps

8 0
3 years ago
Read 2 more answers
Since each myofibril is attached at either end of the muscle fiber, when sarcomeres shorten, the muscle fiber.
Aleksandr [31]

When sarcomeres shorten, the muscle fiber SHORTENS.

Mechanism :

Sacromeres are used to construct the myofibrils, which are a part of the skeletal muscles of animals. They use the sliding filament model to carry out the muscle contraction and relaxation.

To create movement, The cross-bridge between actin and the myosin heads causes the sacromere to shorten. Muscle fibers contract as a result of this shortening of the sacromere, which has the overall effect of shortening the fibers.

To learn more about myofibril refer : brainly.com/question/15461128

#SPJ4

8 0
2 years ago
Which species concept is based on the degree of reproductive isolation between populations of species?
zmey [24]

Answer:

biological species concept.

5 0
3 years ago
In the breakdown of taxa above there is something missing. There is a category above "kingdom" in the system above, a taxon call
CaHeK987 [17]

Hi,

The three domains of Carl Woese classification system includes bacteria, eukaryote, Eubacteria, fungi, Plantar, Animalia, Archaebacteria etc.

Hope it helps you...

Answered by Benjemin

7 0
3 years ago
Other questions:
  • What part of the tooth bears the force and resists the friction of chewing?
    13·2 answers
  • What molecule is represented by the molecular model shown below?
    10·1 answer
  • Which is the most accurate description of metals?
    14·2 answers
  • Which component of blood allows oxygen from the air to move from the lungs to cells of the body?
    14·2 answers
  • Carson's book most likely helped encourage the growth of which of the following fields?
    8·2 answers
  • What is the yearly catch of fish from natural waters?
    10·2 answers
  • Is a stereotype always negative? Can they be positive?
    13·1 answer
  • What is the strongest ever known Earthquake And what magnitude was it?
    13·1 answer
  • A female crack addict continued to use drugs during pregnancy. what was the mother suspected of?
    9·2 answers
  • What is the relationship between a hox gene position on a chromosome and the physical appearance of an organism
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!