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
Alex Ar [27]
3 years ago
6

In a drag race drivers must wait until the green light is illuminated before they can move their vehicle explain why the time de

lay exist?
Biology
1 answer:
natulia [17]3 years ago
4 0
The delay that exists in drag race drivers shows the human reaction time which is being compared with the anticipated green light.
In drag raising, we have break-out where a car runs quicker the dial-in while delay box is an electric device which is an aid to the driver.
The driver adjusts his reactions by changing his number in the delay box whereby he sets brake on just one set by line-lock.
Reaction time indicates the amount of delay from the last yellow light which is being turned on. 500 indicates that green light it is the perfect light and if delayed below 500 it shows that the car started moving before the green light.
You might be interested in
What's the answer to number 17 and 18?
Shalnov [3]
17 IS 3 AND 18 IS 2 SO THATS WHAT IT IS

3 0
3 years ago
The diagram shows an example of a food web. What are common traits of the prey shown that help them survive? What might happen i
denpristay [2]

Answer:

Adverse effect on the animals.

Explanation:

If the rabbit population suddenly shrank due to disease, it will adversely affected the population of eagle, fox and coyote because these animals depend on them through feeding. Eagle, fox and coyote feed on the rabbit so if the population of rabbit decreases, then there will be scarcity of food for these animals and as a result decrease occur in their populations so we can say that adverse effect occurs on the population of eagle, fox and coyote.

3 0
3 years ago
How do the circulatory and respiratory systems work together to get oxygen to the body cells?
svetoff [14.1K]
When we breathe, our respiratory system takes up oxygen and carbon dioxide or other useless gases go out . The oxygen combines with the haemoglobin in the blood of the circulatory system . This is transferred to all the cells of our body to get energy.
3 0
3 years ago
An important change during adolescence for a female, is the beginning of a monthly cycle to prepare the uterus to receive and no
melomori [17]
Here are the answers in chronological order:
1.28
2.ovaries
3. Fallopian tube
4. ovaries
5. ovary/ovum
6.ovary/ovum
7. ovulation
8. egg
9. uterus
10. vascular endometrial tissue
11. Fallopian tube
12. sperm cell
13. uterus
14. fertilized
15.blood
16. uterine
17. cervix and vagina
18. 28
19. menstruation
4 0
3 years ago
The second generation phenotypes resulting from the cross of purebred monohybrid pollination will display a ratio of _____. 2:2
Art [367]
The answer is 3:1.

If we imagine that plant has two alleles for the trait, we can dominant allele represent with P represents and recessive allele with p. To get purebred monohybrid in the first generation, parents must be a dominant homozygote (PP) and a recessive hetero<span>zygote (pp):

Parental generation: PP   x   pp
The first generation: Pp  Pp  Pp  Pp

Pp represents a heterozygote.
If we cross these heterozygotes:

The first generation: Pp   x   Pp
The second generation: PP  Pp  Pp  pp

If dominant allele determines the phenotype, there will be 3 plants (one PP and two Pp) with one phenotype and only 1 plant </span><span>(pp)</span> with another phenotype and vice versa.
5 0
3 years ago
Read 2 more answers
Other questions:
  • The chemical stockroom also contains a solution labeled unknown. This solution contains a 0.10M solution of a "synthetic base".
    13·1 answer
  • Why are leaves green and in what cell organelle is it stored
    15·2 answers
  • What is the term for a group of mice that all live together in the same place?
    14·1 answer
  • I need answers to #2
    13·1 answer
  • Liver cells, bone cells, nerve cells, and muscle cells are called _____ cells. Sperm cells and egg cells are called ______. Help
    5·1 answer
  • Which of the following would decrease the resistance to the flow of an electric current through a body?
    9·2 answers
  • During an experiment, a scientist crosses a pea plant that has purple flowers with a pea plant that has white flowers. The plant
    11·2 answers
  • Select the best description of the negative selection process of lymphocyte maturation.
    7·1 answer
  • 2. Name two products that come from living things that are used to aid in human health and healing. Discuss where these products
    12·1 answer
  • Give two similarities between the way the fungus feeds and the way that you feed​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!