NEET · Biology · STD 11 - 6. Anatomy flowering plants
Phloem in gymnosperms lacks
- A Albuminous cells and sieve cells
- B Sieve tubes only
- C Companion cells only
- D Both sieve tubes and companion cells
Answer & Solution
Correct Answer
(D) Both sieve tubes and companion cells
Step-by-step Solution
Detailed explanation
See the Complete Solution
Get step-by-step explanations for this and 2.5 Lakh+ more JEE, NEET & CET questions.
- Unlock all solutions
- Practice the full chapter
- Track accuracy across PYQs
4.8 rated on Google Play · 14,000+ reviews
More questions from Biology
- Axile placentation is observed inNEET 2023 Medium
- Which of the following represents the action of insulin ?NEET 2013 Medium
- Which one of the following hormones though synthesised elsewhere, is stored and released by the master gland?NEET 2015 Medium
- Identify the correct pair representing the causative agent of typhoid fever and the confirmatory test for typhoid.NEET 2019 Medium
- Select the favourable conditions required for the formation of oxyhaemoglobin at the alveoli.NEET 2021 Medium
- In the following in each set a conservation approach and an example of method of conservation are given
(\(a\)) In situ conservation - Biosphere Reserve
(\(b\)) Ex situ conservation - Sacred groves
(\(c\)) In situ conservation - Seed bank
(\(d\)) Ex situ conservation - Cryopreservation
Select the option with correct match of approach and methodNEET 2020 Easy
More PYQs from NEET
- Which of the following hormones can play a significant role in osteoporosis?NEET 2018 Medium
- The half-life for a zero order reaction having \(0.02 \;M\) initial concentration of reactant is \(100 \;s\). The rate constant (in \(mol \left.L^{-1} s^{-1}\right)\) for the reaction isNEET 2020 Medium
- Method by which aniline cannot be prepared isNEET 2015 Medium
- Which one of the following statements is correct?NEET 2013 Medium
- Which of the following is not a function of the skeletal system?NEET 2015 Medium
- Identify the correct statements:
A. The molality of 2.5 g of ethanoic acid (Molar mass : \(60 g mol ^{-1}\)) in 75 g of benzene solution is 0.556 m.
B. The molarity of a solution containing 5 g of NaOH (molar mass: \(40 g mol ^{-1}\)) in 450 mL of solution is 0.278 M at 298 K.
C. Aquatic species are more comfortable in cold water.
D. The solubility of gas increases with decrease in pressure.
E . For a binary mixture of A and B , the number of moles of A and B are \(n_A\) and \(n_B\) respectively. The mole fraction of B will be \(x_B=\frac{n_A}{n_A+n_B}\).
Choose the correct answer from the options given below :NEET 2026 Hard