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
laila [671]
3 years ago
9

What were most likely the first life-forms on Earth?

Biology
1 answer:
spin [16.1K]3 years ago
8 0

a would be the answer because protista were the first to be on earth and they had eye spots which could they could barely see out of and then their eyes evolved along with their body and everything but the answer was a

You might be interested in
The function of the nervous system is to A) help protect the body from disease. B) bring oxygen, nutrients and hormones to cells
Andrews [41]
If I'm not mistaken it would be D
4 0
3 years ago
PLS HELP! NEED THREE SENTENCES!
stellarik [79]

Answer:

The pain nerves in her hand go to the brain to notify it. The brain processes this information and decides to tell the hand to remove itself from the stove. Then, the brain sends this signal back to the hand to make it remove tself from the stove.

Explanation:

3 0
3 years ago
Salmon swimming upstream to spawn is an example of incentives. motives. instinct. needs. drives.
crimeas [40]
Instinct or incentives
5 0
3 years ago
Why do the cellular processes necessary for life take place in a watery environment?
mestny [16]
<span> water is a solvent. It helps to break waste and nutrients down in the </span>cell so <span>that they can be moved through the various membranes. this is necessary in a cell </span><span />
3 0
3 years ago
What abiotic aspects of an ecosystem can be affected by biotic aspects?
lianna [129]

Answer:

What abiotic aspects of an ecosystem can be affected by biotic aspects?

animals digging in the ground adding to soil erosion

Explanation:

Abiotic factor that could be affected by biotic factor entails the digging of ground which aids soil erosion.

4 0
3 years ago
Other questions:
  • What part of a cell membrane is usually in contact with the interstitial fluid?
    9·1 answer
  • Which of the following contribute(s) to the variation in offspring produced by sexual reproduction?
    6·1 answer
  • The ability to change body position and direction quickly and efficiently defines what skill
    15·1 answer
  • What is the relationship between blood vessel length and blood flow?
    12·1 answer
  • How many of each kind of atom is in one molecules of water
    15·2 answers
  • the drinking water in a location in florida had a foul odor and taste. investigatiors revealed that storm water runoff had carri
    6·1 answer
  • For a multicellular organism, which statement about cellular activity is correct? All cells of the organism carry out most of th
    10·1 answer
  • What process forms water vapor to turn into clouds?​
    13·1 answer
  • Bell Ringer
    15·1 answer
  • I need help filling in the blink
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!