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
geniusboy [140]
3 years ago
11

Is there a difference between stomata and lenticels?

Biology
1 answer:
Natali [406]3 years ago
4 0
Stomata is present at epidermis of the leaves  lenticels are present at bark 
You might be interested in
Please what is meant by photosynthesis​
Vinil7 [7]

Answer:

Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that, through cellular respiration, can later be released to fuel the organism's activities. Some of this chemical energy is stored in carbohydrate molecules, such as sugars and starches, which are synthesized from carbon dioxide and water, In most cases, oxygen is also released as a waste product that stores three times more chemical energy than the carbohydrates. Most plants, algae, and cyanobacteria perform photosynthesis; such organisms are called photoautotrophs. Photosynthesis is largely responsible for producing and maintaining the oxygen content of the Earth's atmosphere, and supplies most of the energy necessary for life on Earth.

Explanation:

8 0
2 years ago
How many molecules of NADH are formed in the citric acid cycle from one molecule of glucose?
Travka [436]
D) 3 nadh molecules
3 0
3 years ago
Which of the following is a basic requirement for evolution by natural selection to work? A. Individuals must reproduce at a rap
mina [271]

Answer:

d

Explanation:

8 0
3 years ago
Read 2 more answers
Mendel's law of segregation predicts the following specific phenotypic ratios among the F, and Fa progeny from crosses between t
aleksandrvk [35]

Answer:

C. Fi 1:0, F2 3:1

Explanation:

Firstly, Mendel's law of segregation states that the alleles of a gene will randomly separate into gametes during gamete formation. In this case involving a single trait, hence, a single gene. Mendel crossed two purebreeding plants i.e. homozygous plants that produced different phenotypes for the same gene. He obtained his offsprings which he called F1 offsprings. He realized that all the F1 offsprings expressed only one phenotype. For example, when he crossed homozygous tall (TT) and short (tt) plants, he got F1 offsprings that were all tall.

He then self-crossed these F1 offsprings to produce a F2 offsprings that had a phenotypic ratio of 3:1 i.e. 3tall, 1short plant. He concluded that the alleles of the single gene had segregated into the gametes but one allele was capable of masking the expression of another, as seen in the heterozygous F1 offsprings that were all tall (Tt).

Hence, he obtained a 1:O ratio for his F1 offsprings then a 3:1 ratio for his F2 offsprings.

8 0
3 years ago
An organism has 28 pairs of chromosomes in its diploid somatic cells. how many chromosomes are in its gametes?
Digiron [165]
An organism has 28 pairs of chromosomes in its diploid somatic cells. How many chromosomes are in its gametes?
diploid = 2n, haploid = n
2n = 28 pairs = 28×2 = 56, n = 28
gametes are haploid = n = 28 total chromosomes
7 0
3 years ago
Other questions:
  • All of the nested folders you created in the lab will carry the same permissions as the __________ until you make changes.
    7·1 answer
  • 2. What is the theory of inflation? How does it provide evidence for the<br> multiverse?
    7·1 answer
  • Do lipids store genetic information?
    7·1 answer
  • 4. What performance enhancing drugs are used in other professions?
    5·1 answer
  • 2. Which of the following is a function of chloroplasts?
    6·1 answer
  • Carbohydrates are polyhydroxy compounds of A. Glucose B. Oligosaccharides C. Aldehyde and ketone D. Glyceraldehyde​
    5·1 answer
  • 1. Given the original DNA nucleotide sequence, which of the following is a mutated sequence showing a point mutation?
    8·1 answer
  • Curly hair is dominant over straight hair. Use H and h<br> Male is HH<br> Female is hh
    7·1 answer
  • A food web is
    10·1 answer
  • Describe the difference between habitat for a squirrel and its niche
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!