b8igbandJord b8igbandJord
  • 03-03-2017
  • Biology
contestada

Why are some leaves spiny,or needle-shaped?

Respuesta :

amritpal
amritpal amritpal
  • 03-03-2017
- For protection or kind of defence mechanism against other organisms.- To reduce water loss from leaves in dry climate.
Answer Link

Otras preguntas

Weighted Average Cost Flow Method Under Perpetual Inventory System The following units of a particular item were available for sale during the calendar year:
The rate of absorption concerns alcohol ... A. leaving the body. B. entering the body. C. being broken down in the body.
The sum of the measures of two of the angles formed by the intersection of two lines is 50°. Find the measures of the angles. I need four numbers, as in four an
Anyone help with this too?
What are the solution(s) to the quadratic equation 50 – x2 = 0? A.x = +2V5 B.x = +63 C.x = +5V2 D.no real solution Please help hurry :/
Consider the next 1000 98% CIs for μ that a statistical consultant will obtain for various clients. Suppose the data sets on which the intervals are based are s
what kind of expression is (15-5x)/x^2 -9x +18?
A bank of 10 machines requires regular periodic service. Machine running time and service time are both exponential. Machines run for an average of 44 minutes b
Development of the society is a universal process. Justify.
(a) Design a low-pass filter with a cutoff frequency of 12 kHz. Use0.15 uF capacitor and an appropriate resistor. B) Sketch and label the circuit. C) What is th