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
vfiekz [6]
4 years ago
11

In evolutionary history, the first animals to successfully invade land from the sea were ___________________, an animal with a h

ard outer skeleton and jointed limbs.
A)arthropodsB)dinosaursC)protistsD)reptiles
Biology
1 answer:
mote1985 [20]4 years ago
5 0
I believe the answer is arthropods.
You might be interested in
What part on a human has a membrane
AVprozaik [17]

To answer your question: the nucleus has a membrane.

4 0
3 years ago
How long does a regular menstrual cycle last?
yaroslaw [1]
The average amount of time for a regular menstrual cycle is about 28 days.
4 0
3 years ago
Read 2 more answers
You have batch of pea plants with purple flowers that you grew by crossing plants that had purple flowers (PP) with plants that
Neko [114]
P P
p Pp Pp
p Pp Pp

The final product will all have purple flowers since its dominant. The answer would be D
8 0
3 years ago
Read 2 more answers
When fish, chickens, and humans are developing as embryos before birth they have many of the same structures. Describe why this
o-na [289]

Answer:

The adaptations prove the physical composition of the neutral analysis.

Explanation:

4 0
3 years ago
Environmental factors carn have various effects on ecosystems. In August 2005, Hurricane Katrina caused signifcant damage in sev
matrenka [14]
Assuming this is supposed to be a multiple choice question- I think the correct answer would be “early onset of spring change in marine ecosystems” because it looks like the question is asking what it wouldn’t affect, and I’m sure if the people had to leave, that animals would’ve all had to leave as well!
4 0
3 years ago
Read 2 more answers
Other questions:
  • Should animals be used for scientific or commercial testing prezi
    5·1 answer
  • DESCRIBE events that occur when a mammal breathes in and out. INCLUDE the path of air through its lungs. (I'm stuck on this ques
    10·1 answer
  • The cell above would most likely belongs to an organism of the kingdom
    11·1 answer
  • What are 2 types of root systems in plants?
    5·1 answer
  • A balance must exist between substances entering and exiting cells. Most animals take in substances by _____.
    8·2 answers
  • The Rainforest Alliance is a program sponsored by several governments of countries with rainforests. Please select the best answ
    13·2 answers
  • A genus is a taxonomic grouping that identifies a collection of species. When a scientist discovers a new species, how is this s
    6·1 answer
  • What are the answers can someone help me
    6·1 answer
  • 1. Geothermal energy can be used to
    5·1 answer
  • Please choose the answer that best completes the blanks of this sentence in the correct order. The name of the organism should b
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!