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
Aleonysh [2.5K]
3 years ago
7

Was early earth a friendly environment to living things

Biology
1 answer:
Over [174]3 years ago
8 0

Answer:

At first, the Earth was not even able to support life. There was no oxygen in the atmosphere, and Earth's surface was extremely hot. Slowly, over millions of years, the Earth changed so that plants and animals could begin to grow.

Explanation:

pls Mark brainlist

You might be interested in
Gray matter consists of the ______ of neurons
laila [671]

Gray matter consists of the <u>unmyelinated axons</u> of neurons.

<u>Explanation:</u>

The outer layer of the brain consists of the grey matter and white matter. The grey matter gets its name by the pinkish grey colour obtained by the greyish colour of the neurons and the red colour from the capillaries.

The grey matter consists of the dentrites, axons and cell bodies and this is essential for memory, attention and learning.  

The unmyelinated axons are not covered by the fat protein myelin and these axons carry signals.They are the ones to help the processing of information in the brain.  

5 0
4 years ago
Read 2 more answers
Which of the following denotes particles
kirill115 [55]

Answer:

answer is D the answer is D the answer is D

7 0
3 years ago
Read 2 more answers
A girl of normal stature is born to two parents with achondroplasia who have very short stature, especially disproportionately s
Tcecarenko [31]
Answer: 100% (4/4)
Explanation: Since the woman’s trait is dominant it will mask the normal stature in all their offspring. For example, A = achondroplasia trait, a = normal stature. It is very possible that the woman carries the trait and her offspring who may not possess it can pass it on to their offspring
5 0
3 years ago
The two alleles of a pair are different, one dominant and one recessive
Nat2105 [25]

Answer:

If its right Braliantes please

Explanation:

Genes come in pairs (that is, are present in two copies in an organism).

Genes come in pairs (that is, are present in two copies in an organism).Genes come in different versions, now called alleles.

7 0
3 years ago
According to the current theory, the Earth's moon was formed __________.
mr_godi [17]
Well, the current theory says that another planet hit the Earth early in the time when Earth was formed and the debris from this hit later formed the moon: so the best answer from the options is " c. from a portion of Earth" but even better option would be "from another planet that hit the Earth"
4 0
3 years ago
Read 2 more answers
Other questions:
  • According to the theory of global warming, which statement is the MOST LIKELY reason for the current climate change?
    9·2 answers
  • What is cellular respiration and what are it’s major components
    10·1 answer
  • Cells lining kidney tubules function in the reabsorption of water from urine. In response to chemical signals, they reversibly i
    13·1 answer
  • This. Is . Way. Tooooo. Hard. For. Me . I CANT ITS LIKE I HAVE NO BRAIN
    13·1 answer
  • The nursing student is having difficulty obtaining a mobile computer for the purpose of administering medications using the elec
    6·1 answer
  • 1. How did people 1st map the ocean floor?
    12·2 answers
  • Does a shark have wings??
    15·2 answers
  • 31. Which category of carbon-based molecules includes sugars and starches?
    12·1 answer
  • Why do scientists relate modern whale with hoofed animals?
    6·1 answer
  • Please someone help with the question I asked, it would mean a lot to me right now.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!