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
garik1379 [7]
3 years ago
9

Help me please!!!!!! Need all 5 answered!!!

Biology
1 answer:
NNADVOKAT [17]3 years ago
4 0

Answer:

1a

2c

3b

4a

5c

Explanation:

hope this will help

You might be interested in
In 2004, scientists announced the discovery of the fossil remains of some extremely short early humans on the Indonesian island
Alex

Answer: The most accepted guess is: By bamboo rafts.

Explanation:

There are two hypotheses.

The first is that they arrived on Flores as Homo erectus and then evolved to Homo floresiensis. The second is that they were already Homo floresiensis when they arrived. This second one is the more accepted hypothesis because it would take organization and language to accomplish this technological water transportation feat. Homo erectus is not known to have developed speech.

Now at the time this transport was estimated to have happened, 100000 years ago, the islands of Komodo and Flores were joined and visible from the mainland. Together they constituted a 19km wide straight visible that could be easily seen from the mainland. The Homo floresiensis tribes built bamboo rafts, or possibly some other floating apparatus made if wood, and sailed there. The islands then progressively drifted apart, isolating them.

PS: It is important to note that some things may have drove them there such as famine, violence, etc.

8 0
3 years ago
Landscape in which limestone is eroded to form deep valleys and caverns
irina [24]
The landscape in which limestone is eroded to form deep valleys and cavers are called Karst landscape or karst topography. This kind of development start occuring whenever the acidic water starts breaking down the bedrocks near the cracks. As the bedrock starts breaking down slowly, the cracks start to open up creating bigger holes. with passage of time the holes will become big enough to create an underground drainage system for the surface water to flow and form underneath. If the water is unable to flow out and becomes stagnant, then the Karst will start getting bigger. 
5 0
3 years ago
Read 2 more answers
Need help question in picture
bogdanovich [222]
C would be your answer
4 0
3 years ago
What do I do. Please help.
ycow [4]

you just label the transport of low protein levels

Explanaron:

8 0
2 years ago
Describe an experiment you would perform to prove that an orange contains vitamin C
Tanya [424]
To prove that a certain fruit (in this case, an orange) indeed contains a certain compound (in this case, vitamin C); then the vitamin C should be extracted and isolated from the orange and must be confirmed by molecular analysis. The extraction process involves using chemicals (i.e. 6% MPA), and procedures such as centrifugation and filtration. Then the extract is stored and subjected to high-performance liquid analysis (HPLC) to measure the vitamin C content.
5 0
3 years ago
Other questions:
  • Which property of matter allows convection currents to form?
    9·2 answers
  • Type the correct answer in the box. Spell all words correctly.
    12·1 answer
  • if one strand of DNA has base sequence 5'AATCCGTTAAG3', what will be the base sequence of its complement strand?
    12·1 answer
  • What is the main difference between the central nervous system (cns) and the peripheral nervous system (pns)?
    7·1 answer
  • Natural selection allows a species to change in response to its environment. What is the process by which a species becomes bett
    11·2 answers
  • Water soluble molecules often enter or exit a cell in what process?
    14·1 answer
  • A litter of four kittens includes one with black hair and blue eyes, one with black hair and orange eyes, one with brown tabby h
    15·1 answer
  • If humans replace the forest with a factory, how will this affect the carbon cycle in the
    7·1 answer
  • A single-celled organism can be classified as a prokaryote based on the absence of
    10·1 answer
  • Tmp/smx has two components that act on different steps in the folic acid biosynthesis pathway and are thus used together. sulfam
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!