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
blagie [28]
3 years ago
11

What keeps Earth's surface warm? The answer choices are above. please answer!

Biology
2 answers:
iragen [17]3 years ago
7 0

Answer:

D. the greenhouse effect.

AysviL [449]3 years ago
6 0
Convection keeps the earths surface warm
You might be interested in
Which statement describes the term "heterozygous"? A) The alleles are the same. B) The alleles are different. C) There is no all
Oxana [17]

Answer:

B) The alleles are different

Explanation:

Hetero- different

zygous- you can best relate it to specific kind of zygote, or fertilized egg (which has two alleles)

4 0
3 years ago
In terms of adaptation, what advantage does sexual reproduction provide for species
KengaRu [80]
Unlike other ways of reproduction, sexual reproduction provides variation through inheriting various genes. This variation is essential for adaptation as it would not just create a copy of the original life form, but rather a different unique life form that could adapt to something, and then have it's own offspring with the adapted trait.
8 0
3 years ago
True or False: Helicase connects the Okazaki fragments together on the lagging strand.
forsale [732]
True or false
I don’t knoe I only read in 8th grade
Sorry
6 0
3 years ago
Which is used as evidence for the idea that the domain Eukarya evolved from unicellular organisms?
Radda [10]

The domain Eukarya evolved from the unicellular organisms, and the proof of this can be derived from the endosymbiotic theory. According to this theory, the organelles, such as mitochondria and chloroplasts were previously free-living organisms. This is supported by the fact that the mitochondria and chloroplasts have their own DNA (deoxyribonucleic acid).

Hence, the answer is 'Option C - mitochondria and chloroplasts have their DNA.'

5 0
3 years ago
Read 2 more answers
Please help me with this question
skelet666 [1.2K]

Answer:

osmosis is the movement of water molecules from a region of lower concentration to a region of higher concentration through a semi permeable membrane

Explanation:

note: osmosis only occurs in liquids

and a semipermeable is a membrane with very tiny holes that allows solvent molecules to pass through it readily but does not allow solute particles to pass through it

3 0
3 years ago
Other questions:
  • What happened after plants first became able to live on land?
    15·2 answers
  • For the a and c results in the future to look like those in b what needs to happen
    5·1 answer
  • During the summer, some continents become much warmer than the oceans that surround them. Because of this, we can expect
    10·1 answer
  • A sperm cell fuses with an egg cell to produce a zygote. How does the DNA content of the zygote compare to that of the egg? Of t
    12·2 answers
  • What materials does dna polymerase require in order to synthesize a complete strand of dna? select all that apply. select all th
    8·1 answer
  • Imagine that you’ve been working with the CSI and Police Department in your local area as lead forensic scientist for quite a fe
    7·1 answer
  • Help me out with this​
    6·1 answer
  • Good morning have a nice day​
    8·2 answers
  • There are only about 40 different tRNAs in a cell even though 61 codons code for amino acids. This discrepancy can be attributed
    9·1 answer
  • 1. Not all electromagnetic waves can be detected
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!