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
Sauron [17]
2 years ago
12

1. What is a density-dependent limiting factor?

Biology
1 answer:
skelet666 [1.2K]2 years ago
6 0

the density-dependent limiting factor is a limiting factor that depends on population size even if its large populations are more affected than small, less crowded ones eg. predation, competition, food supply.

You might be interested in
Which gland is known as the "master gland" because it sends chemical messages to many other glands?
natima [27]

Answer:

Pituitary gland is known as the master gland

3 0
3 years ago
Read 2 more answers
What effect does malnutrition during critical times of development in pregnancy have on the fetus?
Naya [18.7K]
The effect that malnutrition have on the fetus during critical development in pregnancy is that the impairment  of the development of an organ is irreversible. Maternal malnutrition can adversely affect the division and replication of cells in the embryo at this stage, impairing its development. The effects of malnutrition during critical periods of pregnancy are seen in defects of the nervous system of the embryo, poor dental health among other effects.
7 0
3 years ago
The Meselson and Stahl experiment starts with E. coli containing 15N/15N labeled DNA grown in 14N media. Which result did Mesels
cricket20 [7]

Answer:

No 15N/15N labeled DNA was observed in second generation

Explanation:

Meselson and Stahl were doing an experiment to find out the semi-conservative mode of replication of DNA. The first cultured bacteria in 15N medium which was containing a heavy isotope of nitrogen. The DNA synthesized here had more density. After that they transferred the bacteria to the 14N containing medium. When bacteria reproduced and new strands of DNA were synthesized, they observed the following -

  • The first generation had hybrid DNA with 15N/14N strands
  • The second generation had both hybrid 15N/14N DNA and 14N/14N DNA strands
  • There was no 15N/15N DNA observed.

In this way they proved that one strand of DNA is kept conserved during the replication.

4 0
3 years ago
Read 2 more answers
How would meiosis differ without independent assortment? Select the TWO correct answers. The genetic diversity generated by meio
babunello [35]

1)

A)The genetic diversity generated by meiosis would be limited to recombination.

C)Each gamete would have a random combination of maternal and paternal chromosomes.

2)

A) It yields gametes with random combinations of maternal and paternal chromosomes.

C) It generates gametes with selective advantages over the gametes of competitors

3 0
3 years ago
▲
solong [7]

Answer:

bad

Explanation:

since it can damage our organs

3 0
2 years ago
Other questions:
  • Your 60-year-old aunt was recently diagnosed with sarcopenia. Which of the following activities will likely help her the most
    10·1 answer
  • I am a relatively fast-acting chemical messenger that affects mood, hunger, sleep, and arousal. what am i?
    8·1 answer
  • What stage are these cells in?
    5·1 answer
  • Can someone help me pls
    13·1 answer
  • Water is warmed by the sun and
    14·1 answer
  • A current trend among professional baseball players is to wear braided titanium necklaces. The titanium reportedly regulates the
    9·1 answer
  • Should human be cloned
    6·1 answer
  • A slow reproduction process is a disadvantage of which form of reproduction
    12·2 answers
  • What adaptation has the stigma developed that helps with fertilization?
    10·1 answer
  • What molecule enters the citric acid cycle and combines with oxaloacetate to form citric acid?.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!