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
ycow [4]
4 years ago
12

23. What biological term is best used to explain the color of leaves changing with the decreased in ambient UV light as seasons

change? a. Photo-periodism c. Growth hibernation b. Evanescence d. Photo-liberation
Biology
1 answer:
GarryVolchara [31]4 years ago
5 0

Answer: a. Photo-periodism

Explanation:

The relative length of the day is considered as a major factor in the development of plants, particularly in sexual reproduction. The plants were grouped considering that the flowering and fruiting occurs only when the length of the day is within certain limits so that these phases are achieved only in certain times of the year. Therefore, some species respond to long days, while others respond to short days, and still, others are capable of responding to all day lengths. The name and meaning of each group became as follows:

Short Day Plants: They are the species that bloom in smaller photoperiods than a critical maximum.

Long day plants. These are the species that bloom in larger photoperiods than a critical minimum.

Neutral day plants: They are those that bloom in a wide range of the photoperiod.

You might be interested in
A shrinking plate would denote this type of boundary ?
Dmitriy789 [7]
Plate tact tonics go under one another 
3 0
3 years ago
Complete the passage to describe sex-linked traits. Each person has 23 pairs of chromosomes. One of those pairs are sex chromoso
LenaWriter [7]

Answer:

Complete the passage to describe sex-linked traits.

Each person has 23 pairs of chromosomes. One of those pairs are sex chromosomes. Sex chromosomes determine the gender of an individual. The genotype for a female is

✔ XX

and the genotype for a male is

✔ XY

.

Sex-linked traits are affected by genes on the sex chromosomes. Hemophilia is one such trait. The recessive allele causes the disorder and is carried by the

✔ X

chromosome.

Explanation: edg 2021

6 0
3 years ago
Addition of large amounts of salt to soil in which plants are growing kills the plants. explain
salantis [7]
<h2>When salt+water enters the soil, the plant tries to absorb it throughout its roots like normal water. However, salt+water does not allow for osmosis through the plant tissues. It is so dense that the salt solution actually draws water out of the plant, dehydrating and eventually killing it</h2>
6 0
3 years ago
suppose a population is carrying a condition controlled by two alleles a dominant and a recessive only homozygous individuals th
Alik [6]
Hi! :)

Make a = q, aa (homozygous recessive) = q^2,
A = p, AA (homozygous dominant) = p^2, and
2pq = heterozygous
This was derived from p + q = 1
Therefore all a in pop (q) = 20% = .20

And all A in pop (p) = 80% = .80
Since the disease is homozygous recessive (affected), then aa = qq or q×q = q^2
q^2 = (.20)^2 = .040 = 4%

Answer: 4%
6 0
3 years ago
Almost no species ever reaches its biotic potential—the population size that the species could produce if all individuals surviv
velikii [3]

<span>Out of the following given choices;</span>

<span>A.    </span><span>symbiote.                                                                   C.  capacity limiter</span>

<span>B.      </span><span>producer.                                                                  D.  limiting factor

</span>

The answer is D. Limiting factors limit the ideal growth rate of a population. Examples of these limiting factors include space (low space) and food (scarce food). These limiting factors would limit the population growth rate either by causing emigration, increases birth rate, and decrease birth rate.

7 0
3 years ago
Read 2 more answers
Other questions:
  • Which of these is a cost of fossil fuels?
    15·2 answers
  • Is it safe to put nail polish on chickens nails (or any other animals) or is it toxic?
    7·1 answer
  • HELP ASAP! 20 points!!!
    7·2 answers
  • Which process is a “build up” process
    13·1 answer
  • Which organelles is responsible for providing the energy for the cell?
    13·1 answer
  • I’ll make you brainlisted
    5·2 answers
  • The part of an experiment that changes is
    9·2 answers
  • The heavier elements in the universe were formed by
    14·1 answer
  • Why do different foods store different amounts of energy
    12·1 answer
  • What is the kinetic energy of a 0.05 kg golfball that is rolling at 3 meters
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!