Biology
Biology, 27.10.2019 22:43, xxkeyxx51

1. which of the following statements best describe the difference between angiosperms and gymnosperms?
a. angiosperms produce cones to protect their seeds; gymnosperm seeds are surrounded by fruit.
b. gymnosperms include fruit trees and ginkgos; angiosperms include conifers, spruces, and firs
c. gymnosperms are mostly adapted for wind pollination; angiosperms are mostly adapted for animal pollination.
d. angiosperms were the first to colonize land; gymnosperms developed later than the more primitive angiosperms.

2. the outer covering of some land plants that slow water loss is called:
a. chlorophyll
b. chitin
c. cuticle
d. stomata

3. what adaptation of land plants it to control gas exchange with the atmosphere?
a. chitin
b. cuticle
c. stomata
d. chlorophyll

4. a plant that remains low to the ground and grows in moist conditions is most likely what type of plant?
a. vascular
b. nonvascular
c. angiosperm
d. gymnosperm

5. terrestrial plants contain lignin to support the plant and vascular tissue to transport water and nutrients through the plant. what are these adaptations in response to?
a. heat
b. gravity
c. dryness
d. gas exchange

answer
Answers: 2

Other questions on the subject: Biology

image
Biology, 21.06.2019 16:30, elvia261
Where is energy trapped inside the organelle chlorophyll
Answers: 1
image
Biology, 21.06.2019 21:30, cearadenney7067
92 sathe best for the question 11. most animals and plants reproduce sexually. this means that dna is passed down to new organisms from two parental organisms. which of the following is a key advantage of sexual reproduction?
Answers: 3
image
Biology, 22.06.2019 00:30, Likat681
What is the difference between the conducting zone and the respiratory zone of the respiratory system? the conducting zone is a series of cavities and tubes that move air to the respiratory zone where gases exchange with the bloodstream. the conducting zone exchanges gases between the lungs and the alveoli and the respiratory zone is a series of cavities and tubes that move air to the conducting zone. the conducting zone moves oxygen into the cells and the respiratory zone takes carbon dioxide away from the cells. the conducting zone moves oxygen into the bloodstream and the respiratory zone takes carbon dioxide away from the bloodstream.
Answers: 2
image
Biology, 22.06.2019 13:30, emmacox069
Kinases add - groups to other enzymes. this activities some enzyme while inhibiting other
Answers: 1
Do you know the correct answer?
1. which of the following statements best describe the difference between angiosperms and gymnosperm...

Questions in other subjects: