Health Middle School

Which of the following is the best evidence to support the theory that Lucy’s genus, Australopithecus, evolved into the genus homo?


a. Lucy lived millions of years ago.
b. Pre-human species had brains.
c. 40% of Lucy’s skeleton survived.
d. Lucy walked upright on two feet.

Answers

Answer 1
I think it would be C, it makes the most sense
Answer 2

Lucy is walked erect on two feet describes the bipedal of the hominin character, hence option d is correct.

Who is lucy?

She belonged to the genus species Australopithecus afarensis and was a hominid since she could walk on two legs.

The Australopithecus afarensis fragmentary skeleton, known as "Lucy," was found in the Afar desert of Ethiopia in 1974 by a group of international researchers led by Dr. Donald Johanson, a former museum curator.

This small-bodied, small-brained hominin discovery demonstrated that our ancestors first humans frequently stood on two legs, Lucy’s genus, Australopithecus.

Therefore hominin character Lucy genus evolved, hence option d is correct.

Learn more about the genus, here:

https://brainly.com/question/10922973

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Related Questions

what does chyme do in the digestive system?

Answers

Their are 2 the first one increases the surface area of food so that it can digest the enzymes and can complete its work and the second one is to stimulate various digestive glands so it can release their secretions.
the action of “chyme” is to increase the surface area of food to allow digestive enzymes to complete their work, and the second is to stimulate various digestive glands to release their secretions.

health questions plz help!

Answers

1. a
2. b
3. c
hope this helps

Answer:

Explanation:

1) D

2) C

3) i think A

Which part of the respiratory system is also part of the digestive system?

nose
bronchi
epiglottis
trachea

Answers

The answer is A. nose. Your nose does not digest food but everything else does
The trachea is also part

Which of the following does a house cat have in common with a human?


a. order and species

b. kingdom, phylum, and class

c. order, family, and genus

d. kingdom, phylum, class, and order

Answers

C. Order family and genus
Answer:BExplanation:humans and cats are in the same kingdom (animalia), phylum(chordata), class(mamalia)

A politician calls attention to what he views as an unacceptable level of care given to veterans of war. This demonstrates which of the following civic virtues best?

a
Consensus building

b
Negotiation and compromise

c
Civic mindedness

d
Open mindedness

Answers

B- Negotiation and compromise
(B) I think this answer fits best

Even though she does not know anyone with Multiple Sclerosis, a young woman participates in a fundraiser for research to find a cure. This demonstrates which of the following civic virtues best?

a
Compassion

b
Consensus building

c
Respect for the law

d
Individual responsibility

Answers

Answer:

A comppassion

Explanation:

she demonstrates comppassion for a stranger willing to make a change

A it the correct answer

Organism #1 is found in extreme heat inside of a volcano and is a prokaryote because it has no nucleus. This specimen reproduces asexually. The Domain it would be classified as _______ and its Kingdom would be ________.

Fill in the blanks.

Answers

The answer is domains for number 1. Brainiest please!:) thank you!!!
I agree domain too for the first one

9.
Which of the following is a FALSE statement about nicotine?
A. It is addictive.
B. It is safe for teens and young adults.
C. It is dangerous for pregnant women and developing fetuses.
D. It can cause problems with brain development.

Answers

Answer: B) It is safe for teens and young adults.

Explanation:

The answer is C,can possibly be D

A person with moral objections to eating animals protests outside of his school cafeteria. When some classmates begin to pick on him, a teacher who eats meat herself intervenes and tells the classmates to stop. This demonstrates which of the following civic virtues best?


a

Patriotism


b

Consensus building


c

Respect for the rights of others


d

Individual responsibility

Answers

Answer:

d respect for the rights of others

D- Individual Responsibility

please help its due at 2:40

Answers

Answer:

1R

2D

3S

4M

5C

6S

Explanation:

i put the first letter of the answer btw hope this helps LEMME KNO IF U NEED ME TO SPEEL OUT THE WORDS

In baseball what is an umpires action for ¨walk¨

Answers

an umpires action for walk would be when balls are called after that you get a free base
The purpose of an intentional walk is to bypass the current batter in order to face the following batter, whom the defensive team expects to be easier to put out.
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