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
kondor19780726 [428]
2 years ago
12

What is Lucy? This is for Science they said it’s a gorilla I think I just need confirmation.

Biology
1 answer:
Verizon [17]2 years ago
6 0
Perhaps the world's most famous early human ancestor, the 3.2-million-year-old ape "Lucy" was the first Australopithecus afarensis skeleton ever found, though her remains are only about 40 percent complete (photo of Lucy's bones). Discovered in 1974 by paleontologist Donald C.
You might be interested in
Please help me!!!!!!!​
mario62 [17]

Explanation:

a iv

b viii

c ii

d i

e iii

g i

f. single cotyledon it's v

two cotyledon it's vi

5 0
3 years ago
LET'S CHECK
Daniel [21]

Answer:

I.

4) The deoxygenated blood then travels through the veins and enters the right side of the heart.

1) The blood leaves the heart through the aorta.

2) The blood travels throughout the body via the arteries to the capillaries.

3) In the capillaries, the exchange of nutrients and gases occurs. Oxygen is absorbed by the cells while carbon dioxide is released into the blood.

II.

2) Exchange of gases happens as oxygen is received by the blood and carbon dioxide is released.

1) The deoxygenated blood flows from the right side of the heart to go to the lungs.

3) The oxygenated blood then returns to the left side of the heart.

Explanation:

4 0
3 years ago
Explain what is meant by tissue typing. why has this become so important in recent years?
Sphinxa [80]

Tissue typing is a screening process in which cell markers in a donated organ or tissue are identified so that they can be matched to a recipient with similar cell markers. This has become more important in recent years because of the number of organ transplants

7 0
3 years ago
Describe the changes that take place during the menstrual cycle from Day 1-14 to the following:
allsm [11]

Answer:

Explanation:

An unfertilized egg is shed from the body during menstruation.  The lining of the uterus become thicker, getting ready in case of pregnancy.

It is not a fun experience :(

7 0
3 years ago
The Milky Way a section of the universe smaller in size than our solar system, true or false
kakasveta [241]

Answer:

The answer is false, because our solar system exists inside the Milky Way.

Explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • I dont understand my science work
    11·1 answer
  • Selective cutting leaves forests that are just like old growth forests.
    10·1 answer
  • Could the loss of 4% of the cerebral cortex cause the behavior changes noted in Phineas Gage?
    5·1 answer
  • What is the meaning genetic recombination?
    9·1 answer
  • One of the disadvantages of experimental research is that __________.
    13·2 answers
  • Describe why transcription is so important for translation
    5·1 answer
  • Why are scientific explanations subject to change?
    5·2 answers
  • Which is not true about cancer cells
    6·2 answers
  • Which two processes in the carbon cycle are also parts of oxygen cycle
    11·1 answer
  • What are unconformities
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!