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
kogti [31]
2 years ago
8

For women in their thirties, a single act of intercourse is half as likely to produce a pregnancy as it would for 19- to 26-year

-old women. This is because aging results in a gradual decline in female _____.
Biology
1 answer:
vredina [299]2 years ago
8 0

Answer:

Fertility.

Explanation:

Fertility may be defined as the natural capacity of the organism to produce the offspring. Fertility depends on the various factors like age and ability of the organism.

The woman has the high reproducing ability at the early 30's and a single intercourse may result in pregnancy. But the age increases the woman loses her ability to reproduce and her fertility ability decreases with the increases age. The aging process might affect the reproducing ability of the organism.

Thus, the answer is fertility.

You might be interested in
Match each situation to the correct graph.
Lelu [443]

Answer:

1. The bottom graph matches this statement, because it shows a drastic decrease in population.

2. The top graph matches this statement, because it shows most of the population surviving for quite some time.

3. The second graph matches this statement, because it shows a drastic increase in population.

4. This would be the third graph, because it shows a dramatic increase then a stabilization.

7 0
3 years ago
Read 2 more answers
Which fuel is used for running automobiles?urgent please !!!!!!!​
Yanka [14]

Answer:

Gasoline fuel is used for running automobiles.

6 0
2 years ago
Read 2 more answers
The tertiary structure of a polypeptide is the Select one:_________
Rufina [12.5K]

Answer:

The correct answer is C. The tertiary structure of a polypeptide is the overall three-dimensional shape of a fully folded polypeptide.

Explanation:

A polypeptide is a molecular chain composed of at least 10 amino acids (which are the molecules that make up proteins). When we talk about its tertiary structure, it refers to the complete overall three-dimensional structure of the polypeptide units of a given protein, where the polypeptide chain is fully folded and compacted. This folding is facilitated by unions called disulfide bonds, which are created from the cysteine residues, these bonds (called disulfide bridges as well) help to  stabilize many polypeptides.

3 0
3 years ago
Name the science that deals with the study of heredity.
enyata [817]

Answer:

Genetics is the scientific study of heredity.

4 0
3 years ago
Read 2 more answers
Which of the following is an example of a population?
sesenic [268]

Answer:

The correct answer will be option-A

Explanation:

The ecological population is the group of the organism belonging to the same species which live or is found in the particular area and can interbreed.

Since in the given question, the redwood trees live in the same geographical area (forest) which can interbreed shows the population. The other examples represent the community which consists of more than one species.  

Thus, option-A is the correct answer.

3 0
3 years ago
Other questions:
  • Some volcanoes have explosive eruptions, like the one at Mount St. Helens in 1980. Eruptions like these can cause abrupt changes
    7·2 answers
  • How did hutton and lyell’s ideas influence charles darwin’s thinking?
    7·1 answer
  • Kim designed an experiment to show how heat can be transferred from one place to another. The steps of the experiment are shown
    5·2 answers
  • Based on dna and archaelogicacl evidence, when does the mutation for lactase persistence occur in europe
    9·1 answer
  • What is the difference between mitosis and meiosis? A. Mitosis produces 2 genetically unique haploid cells, while meiosis produc
    13·1 answer
  • In which horizon of a soil profile is the parent material usually found? A horizon B horizon C horizon R horizon
    5·2 answers
  • What are limiting factors in an ecosystem?
    8·2 answers
  • What is one of the main functions of the nucleus of an animal cell? It is the place where energy is produced for the animal. It
    14·1 answer
  • Prior Knowledge Questions (Do these BEFORE using the G
    13·1 answer
  • Help me plsss I need it for a test noww
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!