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
Mila [183]
3 years ago
11

Approximately how many chloroplasts were present in each elodea cell

Biology
1 answer:
Airida [17]3 years ago
4 0

Mature elodea leaves has the average of 35 chloroplasts in each cell while young elodea leaf has the average of 25 chloroplasts in each cell.

Elodea cell is a plant cell that has many organelles such as a nucleus, many chloroplasts, a hard cell wall, a thin and transparent cell membrane, cytoplasm, and a central vacuole. The number of chloroplasts present in each elodea cell is determined by some factors such as the age of the leaves and the presence of any plant growth stimulants. Mature elodea leaves have the tendency to have more chloroplasts than young elodea leaves. Mature elodea leaves has the average of 35 chloroplasts in each cell while young elodea leaf has the average of 25 chloroplasts in each cell.

You might be interested in
How can natural selection affect a predator-prey relationship?
wel
Predators and prey are both in a constant struggle for survival, foxes with bigger ears tend to catch more mice, and live longer, because of this, foxes with smaller ears don't live as long, pretty soon all foxes have larger ears. The same goes for prey, Mice with padded feet live longer due to the foxes having more trouble hearing them, pretty soon all mice have padded feet, and the cycle continues.
8 0
3 years ago
The nurse is educating a client with hyperthyroidism who has recovered from thyrotoxicosis (thyroid storm) and is preparing for
kozerog [31]
<span>The nurse can explain that his hypermetabolic state can be caused by his medications and also his diet. In order to decrease his exacerbation, the patient will have to follow orders given for a good diet and taking his medication in a timely manner.</span>
5 0
4 years ago
Two true-breeding pea plants are crossed. One parent is round, terminal, violet, constricted, while the other expresses the cont
Alexandra [31]

The question is incomplete as it lacks te end part of the question. However, the missing part is as follows:

In the F2 generation, all possible combinations of these traits were expressed in ratios consistent with Mendelian inheritance. Identify the four dominant traits, and enter them in ALPHABETICAL order in the blanks provided. [x],[y],[z],[a].

Answer:

The correct answer is :

x)axial

y)full

z)round

a)violet

Explanation:

True breeding organisms are organisms that carry two same alleles of a particular trait or character either dominant or recessive. In this given case the two breeding plants have four distinct traits, round, terminal, violet, constricted in one parent and wrinkled, axial, white, full in other.

In f1 there would be only dominant alleles for these characters will be expressed, that is already given in the question-

round, axial, violet, and full

The alphabetical arrangement of the dominant alleles are-

x)axial

y)full

z)round

a)violet

3 0
3 years ago
Deinonychus were relatively small predators of the early Cretaceous. Which of the following is true about this species?
OlgaM077 [116]
The  statement that is true about this species is A. Deinonychus have claws that were likely adaptations for disabling their prey. One theory by Fowler states that D<span>einonychus may capture their prey by "raptor prey restraint" model wherein the dinosaur leap to its prey, pinning it to the ground and gripping it tightly with the use of its claws thus disabling the prey.</span>
4 0
3 years ago
Read 2 more answers
Plssss help asappppp
Elanso [62]

Answer: I think it might be B

Explanation: Im learning the same thing

5 0
3 years ago
Other questions:
  • How does a salmon increase the chances of the survival in its species? A. It lays one egg B. It lays thousands of eggs C. It nut
    13·1 answer
  • The following specimens/slides were shown to the students: mushroom, moss, earthworm, volvox, bacteria. The teacher asked them t
    5·1 answer
  • A medical researcher measured the diastolic wall thicknesses of the arteries in a young, healthy test subject. The test subject
    15·2 answers
  • How is hyaline cartilage different from elastic or fibrocartilage?
    7·1 answer
  • What is the primary function of the phloem in vascular plants?
    15·2 answers
  • What caused the Minnesota frogs to have malformed limbs?​
    15·1 answer
  • IO
    11·2 answers
  • If the statement is true, write true. If the statement is false, change the underlined word
    9·1 answer
  • All essential amino acids
    8·1 answer
  • Questlon 11 of 25
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!