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
Evgen [1.6K]
3 years ago
12

By the 1990's, astronomers had discovered that the universe was expanding

Biology
1 answer:
MA_775_DIABLO [31]3 years ago
4 0

Answer:

spearheaded

Explantion: The discovery was spearheaded

You might be interested in
This same technique was used to create dolly the sheep, the first cloned mammal, in 1996. dolly was developed from an egg cell t
Umnica [9.8K]
Dolly was a female fin Dorset sheep,
Although it has been claimed that dolly had 3 mothers. one provided the egg, another the DNA, and a third carried the cloned embryo to term.
So therefore, dolly has the genes of different species of sheeps.

Hope this helped!
5 0
3 years ago
An_____looks like a circle with two longer, flatter sides.
MariettaO [177]

Answer:

C an ellipse

Explanation:

5 0
3 years ago
Read 2 more answers
A student is comparing the cells of a prokaryote, an animal, and a plant.
koban [17]

Answer: b. cell wall and chloroplast

Explanation:

8 0
3 years ago
Study the diagram shown.
nlexa [21]

Answer:

those are homologous structures, they share a common ancestor, they have similar bones but  different functions

4 0
3 years ago
Read 2 more answers
Nitrogen is a critical component of what organic compounds?
inna [77]

Answer:

chlorophyll

Explanation:

4 0
2 years ago
Read 2 more answers
Other questions:
  • Information gathered from observing a plant grow 3 cm over a two-week period is called
    7·1 answer
  • A forensic scientist finds a single skin cell from saliva on a cigarette butt left in a room where a murder has just occurred. W
    12·1 answer
  • Why would drinking very cold beverages have a negative effect on digestion of food in stomach?
    9·1 answer
  • Why would a plant's cuticle be an adaptation on land?
    7·1 answer
  • When pink sweet peas were self-pollinated and the seeds were collected and sown, the following flower colors were obtained: Red
    6·1 answer
  • How large was Biosphere 2?
    10·1 answer
  • Activities humans do that impact the bacteria?​
    14·1 answer
  • Temperatures on Mars reach as high as 20 °C and fall as low as –140 °C. That temperature is colder than anyplace on Earth. Tempe
    5·2 answers
  • Osmosis is the diffusion of water across a membrane in response to the concentration of one or more of the ________.
    14·1 answer
  • Should Californians care about specific organisms losing their habitat and support laws that would help mitigate those losses ?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!