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
Vlada [557]
2 years ago
15

What characteristics make pteridophyta different from seed bearing plants​

Biology
1 answer:
larisa [96]2 years ago
5 0

Differences Between Pteridophytes and Seed Plants

Pteridophytes don't produce cones, flowers, or fruit, unlike these seed plants. Instead, Pteridophytes produce spores. Spores are living, single-celled structures that are essential to the life cycle of many plants.

(hope this helps ✌)

You might be interested in
The mutation that causes sickle cell disease in humans is
IgorC [24]

Answer: Missense mutation

Explanation:

Missense mutation is a type of point mutation where a single nucleotide is changed to cause substitution of a different amino acid. This in turns render the resulting protein non-functional.

In the case of sickle-cell disease, the sixth amino acid in the gene sequence, glutamate (GAG) is substituted with valine (GUA), due to Adenine nucleotide changed to Uracil nucleotide. Thus, missense mutation has occurred

3 0
3 years ago
Read 2 more answers
Examples of green house gases​
miskamm [114]

Answer:

Carbon dioxide

Methane

Nitrous Oxide

Explanation:

7 0
3 years ago
Different materials will change temperature at different rates when exposed to the same amount of heat. This is because the diff
ANEK [815]
The metal heats faster than the water because it requires less energy to heat it up (it has a lower heat capacity). 4. Why do you think different substances heat up and cool down at different rates? ... Water has a very high potential energy due the intermolecular forces between the polar water molecules.
5 0
3 years ago
Please help me with this question
skelet666 [1.2K]

Answer:

osmosis is the movement of water molecules from a region of lower concentration to a region of higher concentration through a semi permeable membrane

Explanation:

note: osmosis only occurs in liquids

and a semipermeable is a membrane with very tiny holes that allows solvent molecules to pass through it readily but does not allow solute particles to pass through it

3 0
3 years ago
One strand of a DNA molecule has the base sequence GAGTTA. The complementary base sequence on the other strand of DNA will be
Olenka [21]
GAGTTA is what you have.
CTCAAT is what you’ll get.
A matches with T, G matches with C, and U is only for translating out of the DNA sequence.
4 0
3 years ago
Other questions:
  • Which solute is least likely to cross a membrane by simple diffusion?
    7·2 answers
  • If you deleted the dna promoter sequence of a gene, what would happen at the rna level? the dna helicase would not be able to re
    9·1 answer
  • Complex chemical catalysts produced by living cells are enzymes.
    10·1 answer
  • If all living things are related then where did all their differences come from?
    15·1 answer
  • 10pts 5 stars and a thanks if right, 1 star if wrong
    14·1 answer
  • Which of the following statements is true? Parasites benefit their hosts. Parasitism causes both the parasite and host to adapt
    8·2 answers
  • Sponges have flagellated cells called _____ that line their internal chambers and create water flow to capture food
    5·2 answers
  • Can someone answer number 1
    15·2 answers
  • Smooth pods are dominant over constricted pods. If one parent has constricted pods and the other parent is homozygous for smooth
    13·1 answer
  • What is respiration ​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!