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
enot [183]
3 years ago
14

Many plants have a waxy cuticle to prevent them from losing water. This is made of

Biology
2 answers:
hjlf3 years ago
5 0

Answer: A. lipids.

Explanation:

Cutin: This is a long-chain fatty acid polymer, that enters the spaces between the cellulose microfibrils of the epidermal cell wall, making her cutinized. It is later deposited externally and together with the wax forms the cuticle. The cuticle helps to restrict sweating; being bright helps to reflect the excess of solar radiation and being a substance that is not digested by living beings, it also acts as a layer, protecting against the action of fungi and bacteria. Cuticle formation begins in the early stage of organ growth.

Lana71 [14]3 years ago
4 0
The waxy cuticle is made of A.lipids

♡♡Hope I helped!!! :)♡♡
You might be interested in
THIS IS THE THIRD ASKING thIS QUESTION<br> only number 3
yan [13]

Answer:

3.) The giraffe has adapted by it's neck length increasing to reach the branches

4.) Biotic factors

Explanation:

<u>QUESTION 3:</u> Due to the leaves growing towards the top of tree rather than around, the giraffes neck length impacts the access to the leaves, so they have adapted by increasing their neck length.

<u>QUESTION 4:</u> Giraffes and trees are both living things, therefore they are biotic factors.

5 0
2 years ago
Read 2 more answers
It is biology ?!!iiii
Nesterboy [21]
The letter d. Human
4 0
3 years ago
You continue your experiments with the sepia mutation on chromosome III. You cross the reciprocal translocation strain to the se
DanielleElmas [232]

Answer:do not use Gene invetro therapy with the RNA factor.It is looking like a crossthread on a bolt not able to unravel .

Explanation:

8 0
3 years ago
What do the chromosome pairs do in<br> meiosis?
Shalnov [3]

Answer:

it creates new combinations of genetic material in the 4 daughter cells

7 0
2 years ago
An owl has good night vision because its eyes can detect a light intensity as small as 5.0 × 10-13 W/m2. What is the minimum num
Lady bird [3.3K]

Answer:

Thus, the minimum number of photons per second is 77.34

Explanation:

Light intensity, I_{min} =  5\times 10^{-13} W/m^{2}

Pupil has a diameter, d = 8.5 mm

                                      = 8.5 x 10^{-3} m

Radius of the eye, r = 4.25 x 10^{-3} m

∴ Area of the eye, A = \pi .r^{2}

                                 = 3.14\times \left ( 4.25\times 10^{-3} \right )^{2}

                                = 5.6\times 10^{-5} m^{2}

Let P_{min} be the minimum number of photons.

Therefore, P_{min} = I_{min} x A

                                              = 5\times 10^{-13} x 5.6\times 10^{-5}

                                             = 2.8\times 10^{-17} W

Thus the minimum number of photons is given by

N_{min}=P_{min}/E

where E = hc/\lambda

             = \left (6.63\times 10^{-34}\times 3\times 10^{8}  \right )/548\times 10^{-9}

            = 3.62\times 10^{-19} J

Therefore, N_{min} = \frac{2.8\times 10^{-17}}{3.62\times 10^{-19}}

                                              = 77.34 photons per second

Thus, the minimum number of photons per second is 77.34

4 0
3 years ago
Other questions:
  • Which of the following is a consequence of both type 1 and type 2 diabetes?
    15·1 answer
  • What led to the understanding of complimentary base pairings in dna
    7·1 answer
  • Which characteristic is more indicative of bulimia than anorexia nervosa?
    8·1 answer
  • Which of the following is the most likely global climate change? a. a decrease in the overall temperature of the Earth b. an inc
    15·2 answers
  • The picture shows fruit produced by two parents and fruit produced by one of their offspring
    7·2 answers
  • Scientists believe plant life moved from water to land and that plants evolved from multicellular _____.
    13·1 answer
  • Which terms identify the role of Fe2+ in the body?
    9·1 answer
  • Which best describes sponges?<br> A. plants<br> B. simple invertebrates<br> C. fungi<br> D. fish
    14·2 answers
  • What is the scientific name of frog and man?​
    14·1 answer
  • 1. Which statement correctly describes the activities of the
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!