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
quester [9]
3 years ago
6

Which of the following was a major milestone that allowed for greater diversity of life during the Paleozoic Era?

Biology
1 answer:
uranmaximum [27]3 years ago
4 0
3 i believe not 100 percent sure though
You might be interested in
A student has twenty identical young plants how does the amount of water given to these plants each day effect how tall the plan
mel-nik [20]

Answer:

The amount of water given to the plants depends on the effect of how tall the plant can overall grow. For instance, if all twenty identical plants are being given the same amount of water, then they will grow all at equal rates. However, if there is not equal amount/consistency with the amount of water the plants receive, then this factor may contribute to an uneven growth pattern between all twenty plants. However, other factors (such as location, sunlight, etc.) may also contribute to a plant's growth.

6 0
2 years ago
In airports the control tower functions in directing air traffic and keeping all flights running smoothly like a command center.
STatiana [176]
The nucleus would be like the command center in the cell, because it monitors the cells functions and keeps everything "running smoothly".
8 0
3 years ago
How does crossing over increase diversity?
Sphinxa [80]

Crossing over does helps in genetic diversity as it provides with new genes combinations. In crossing over, chromatids exchange genetic information during the meiosis. This mixing of genetic information provides the offspring with its own unique genetic makeup with some similarities with the parent’s genetic system. Crossing over is very beneficial in terms of giving the offspring more variability that helps in becoming more resistant to a disease and be a better version than parents.


7 0
3 years ago
Sponges have a _____ that squeezes out waste.
alexandr402 [8]
<span>contractile vacuole

Contractile vacuoles are organelles that are responsible for excretion function. They perform osmoregulation which manages wastes, water and other needed materials in the cell. They are found in some prokaryoric organisms like the algae, protists, amoeba and other unicellular organisms. 


</span>
4 0
3 years ago
Read 2 more answers
According to the theory of plate tectonics, volcanism, mountain building, and other _____ forces receive energy from Earth’s int
telo118 [61]
The correct answer should be constructive forces.

<span>According to the theory of plate tectonics, volcanism, mountain building, and other constructive forces receive energy from Earth’s interior, where constructive means that they influence the lithosphere.</span>

7 0
3 years ago
Read 2 more answers
Other questions:
  • _____ are cells in the nervous system that communicate with one another to perform information-processing tasks.
    8·1 answer
  • External respiration involves The exchange of O2 and CO2 between the lungs and the environment The exchange of wastes through th
    8·1 answer
  • Which of the following activities are performed by computer programmers? Choose all that apply.
    14·1 answer
  • Which of the following is the best choice for testing a specific hypothesis?
    12·2 answers
  • What does the immune system produce to help fight future infections with the same type of virus that is introduced in a vaccine?
    12·2 answers
  • It’s is thought that organelle of eukaryotic organisms such as mitochondria and chloroplasts in plant cells came from
    10·1 answer
  • Most scientists recommend reducing carbon dioxide emissions. Less carbon dioxide in the atmosphere would be expected to
    7·1 answer
  • How does technology benefit our understanding of<br> the ocean?
    11·1 answer
  • Golf courses make use of fertilizers to keep the grass green and healthy. Using your knowledge of osmosis, explain how applying
    13·1 answer
  • Based on the inheritance pattern, which mode of inheritance must be the cause of galactosemia?.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!