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
ZanzabumX [31]
4 years ago
8

What are some facts about the jawless fish in the devonian period

Biology
1 answer:
VARVARA [1.3K]4 years ago
4 0
Plants, which had begun colonizing the land during the Silurian Period, continued to make evolutionary progress during the Devonian. Lycophytes, horsetails and ferns grew to large sizes and formed Earth's first forests. By the end of the Devonian, progymnosperms such as Archaeopteris were the first successful trees
You might be interested in
NEED THIS ASAP ill mark brainliest Explain how the medical community can use computer-modeling tools, like the one shown in the
lorasvet [3.4K]

Answer:

here u go

Explanation:

<em>The modeling tool shows exactly how different body parts form. Doctors can use models, like the one in the video, along with ultrasound pictures of a developing baby, to determine whether the embryo is growing normally and is forming the proper body structures at the correct time. If not, the doctor could inform the parents of the problem before the baby is born. Doctors could then make a plan to treat the condition, if possible.</em>

3 0
2 years ago
Which material most likely has the highest level of permeability?
r-ruslan [8.4K]
D would be the answer to this question
6 0
3 years ago
Read 2 more answers
If crossing over did not occur why will meiosis still increase genetic variation
tester [92]
Yes sir it will meiosis is my fav part of science

6 0
3 years ago
Each cell expresses, or turns on, only a fraction of its genes. the rest of the genes are repressed, or turned off. the process
sammy [17]
The answer is ....at the level of transcription
4 0
4 years ago
Read 2 more answers
What’s the role of oxygen in cellular respiration
fredd [130]

Answer: A

Explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Yang membeadakan antara RE halus dan RE Kasar
    7·1 answer
  • A series of deep muscular relaxation techniques combined with visualization is characteristic of:
    13·1 answer
  • What is the main function of cuticle in plants?
    5·2 answers
  • Properties of life include the use of blank to power an organisms activities
    13·1 answer
  • Describe the functions of red and yellow bone marrow.
    13·1 answer
  • Which type of fertilization occurs in humans? Explain your answer.
    13·2 answers
  • Explain how symbiotic relationships are similar to and different from predator-prey interactions.
    11·1 answer
  • In a signal transduction pathway, fine tuning of the cellular response occurs in several steps. Which of the following best desc
    10·1 answer
  • Understand the process of base pairing in both DNA and RNA.
    6·1 answer
  • How does energy move in a healthy ecosystem from the sun to the plants and the animals?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!