Plants, water properties and transpiration

Question 1

Which image represents ice? The one on the left or the one on the right?

Accepted Answer

Ice is on the RIGHT. The molecules space out when frozen

Question 2

What do the dotted lines represent in this diagram?

Accepted Answer

Hydrogen Bonds

Question 3

Found between 2 of the other tissue types, this tissue STORES and MAKES plant products.

Accepted Answer

Ground

Question 4

This type of vascular tissue has a large diameter and only transports water up the plant.

Accepted Answer

Xylem

Question 5

Root hairs are an adaption of plants. What function do they serve?

Accepted Answer

They increase surface area to speed water absorption

Question 6

This is made of dermal tissue. What is part #2?

Accepted Answer

Epidermis

Question 7

Water's many unique abilities are due to its uneven sharing of electrons. This makes H2O _____?

Accepted Answer

Polar

Question 8

Surface tension relies on what property of water?

Accepted Answer

Cohesion: water bonds to water

Question 9

Which of these conditions causes transpiration to increase?

Accepted Answer

Heat

Question 10

Plant tissue that TRANSPORTS resources around a plant. Made of hollow tubes.

Accepted Answer

Vascular

Question 11

A plant tissue that includes the epidermis. Usually found on the outside, it is PROTECTIVE.

Accepted Answer

Dermal

Question 12

The site of most photosynthesis in a leaf is which part?

Accepted Answer

Part 3

Question 13

This tissue does lots of mitosis. It is responsible for plant GROWTH. Usually found at tips.

Accepted Answer

Meristematic

Question 14

This type of vascular tissue carries nutrients like carbohydrates wherever they are needed.

Accepted Answer

Phloem

Question 15

Capillary action is the sum effect of what two water properties?

Accepted Answer

Adhesion & Cohesion

Question 16

Plants have a natural sunblock, called cuticle. Which number represents the cuticle?

Accepted Answer

Part 1

Question 17

An adaption to reduce the amount of water transpired includes

Accepted Answer

Reduced leaf surface area

Question 18

This part of the plant controls the rate of transpiration by opening and closing pores.

Accepted Answer

Guard cells

Question 19

This part of the leaf provides air space for diffusion of CO2, O2 and H2O. What is part #4?

Accepted Answer

Spongy mesophyll

Question 20

During transpiration, water leaves a plant from which part?

Accepted Answer

Part 9

Questions 20