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
xxTIMURxx [149]
3 years ago
8

What is a Gymnosperm? Provide 2 examples

Biology
2 answers:
GrogVix [38]3 years ago
5 0

Answer:

Gymnosperms are vascular plants of the subkingdom Embyophyta and include conifers, cycads, ginkgoes, and gnetophytes. Some of the most recognizable examples of these woody shrubs and trees include pines, spruces, firs, and ginkgoes

Example:The gymnosperms are plants belonging to the Kingdom Plantae, Subkingdom Embryophyta. They include the conifers (pines, cypresses, etc.), cycads, gnetophytes, and Ginkgo. These plants are known for bearing seeds like angiosperms.

iren [92.7K]3 years ago
3 0

Answer:

Gymnosperm

Definition

noun, plural: gymnosperms

A vascular plant in which the seeds are not enclosed by a ripened ovary (fruit)

•Here are Five examples of gymnosperms:

, • Cycas, pinus, Thuja, Cedrus, Abies, Larix are some of the examples of gymnosperms.

• Here are two examples of angiosperms:

• Some common examples of angiosperms include magnolia trees, roses, tulips, and tomatoes.

Explanation:

The gymnosperms are plants belonging to the Kingdom Plantae, Subkingdom Embryophyta. They include the conifers (pines, cypresses, etc.), cycads, gnetophytes, and Ginkgo. These plants are known for bearing seeds like angiosperms. The gymnosperms and the angiosperms comprise the group of seed-bearing plants called spermatophytes.

However, the difference between gymnosperms and angiosperms in terms of seeds is that the seeds of the gymnosperms are naked, meaning the seeds are not enclosed within the ripened ovary (i.e. fruit). The seeds of the gymnosperms develop on the surface of scales or leaves. Certain gymnosperms, such as conifers, are known to produce cones.

The cones may be male or female. The male cone (called microstrobilus) bears pollen. The wind and insects are the main agents of pollination. The pollen contains sperm to fertilize the egg inside the ovule in the female cone (called megastrobilus). Ovules that have become fertilized by the pollen become seeds. The economic uses of gymnosperms are for lumber, soap, varnish, nail polish, perfume, gum, and food.

Word origin: Greek gymnos (naked) + sperma (seed)

You might be interested in
Female human reproduction explaination
Alenkasestr [34]

Answer:

Female human reproduction is the way how female humans produce.

3 0
2 years ago
Read 2 more answers
Colorblindness is more common in males than in females because the allele for colorblindness is
Dafna1 [17]

Explanation:

It is sex-linked: genetic red-green color blindness affects males much more often than females, because the genes for the red and green color receptors are located on the X chromosome, of which males have only one and females have two.

8 0
3 years ago
What characteristic defines this organism as eukaryotic
olga55 [171]

Answer:

b

Explanation:

its an organism consisting of cells in the form of chromosomes with a distinct nucleus.

4 0
3 years ago
Plant cells contain another organelle that functions as a storage tank for excess glucose or starch that is the
Taya2010 [7]
That is the vacuole. They usually fill up with food, water, or other various wastes. 
7 0
3 years ago
Which factor is most important for determining the phase in which a substance exists?
sashaice [31]

Answer:

The answer is Mass

6 0
3 years ago
Other questions:
  • Which crustacean lives as an encrusting organism *
    10·1 answer
  • Are enzymes used up after they do their job of helping build a molecule or helping breakdown a molecule...or are they used again
    13·1 answer
  • If the pressure acting on a gas is reduced, what will happen to the volume at a constant temperature?
    8·1 answer
  • Monomer of _____ consists of a sugar backbone, phosphate group anabases.
    10·1 answer
  • The role of enzymes in seed germination​
    9·1 answer
  • If the medium becomes denser, the angle of refraction will decrease or increase because?
    8·2 answers
  • How long does it take for maggots to turn into flies
    6·1 answer
  • If the economy is too big, does it have a negative or positve effect on the environment?
    7·1 answer
  • What is the role of RNA polymerase?Which molecule brings amino acids to the ribosomes to be assembled into proteins?
    10·1 answer
  • Enveloped viral membranes are generally ________ with associated virus-specific ________. a. A) lipid bilayers / phospholipids b
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!