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MrRissso [65]
3 years ago
9

The right and left coronary arteries are the first branches off the a. aorta. b. superior vena cava. to. pulmonary trunk. d. pul

monary veins. g
Biology
1 answer:
Zepler [3.9K]3 years ago
8 0

Answer:

answer is A aorta

Explanation:

aorta is the answer

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What is the main difference between hydrogen and helium?
storchak [24]
Answer: Helium has two protons, while hydrogen only has one.

Here’s a brief rundown on why the rest wouldn’t be right:

- Hydrogen has one neutron
Hydrogen actually has no neutron, a hydrogen atom contains one proton, one electron, and no neutrons.

- Helium has one neutron
Most helium atoms have two neutrons in it.

-Hydrogen has 2 protons, while Helium only has one
As stated, Hydrogen has one proton. Helium actually has 2 protons, electrons, and neutrons.

Hope this helps!
4 0
2 years ago
What can you infer about the role of parental care for the three species represented in the graph
olya-2409 [2.1K]

Parental care has been demonstrated to provide offspring greater chances of survival by protecting them from predators and teaching them survival skills.

<h3>What is the role of parental care in offspring?</h3>

Parental care refers to the care and attention provided by parents to their offspring when they are born.

Parental care is beneficial to offspring as it increases their chances of survival.

Only higher animals like birds and mammals provide parental care to their offspring and this increases the chances of the offspring to survive.

Therefore, parental care has been demonstrated to provide offspring greater chances of survival.

Learn more about parental care at: brainly.com/question/9002548

#SPJ1

4 0
1 year ago
Do you think most traits are inherited the way mouse fur color is?
Gnoma [55]
<span>Traits such as hair color, height, and other appearances are inherited. Traits are based on a mixture of the DNA that comes from your parents. Some traits however can be affected by outside factors such as environment and nourishment. as an example, children who are malnourished tend to be smaller than children who are not.</span>
8 0
3 years ago
Fungus like Protista reproduce with
rewona [7]
Hi There!

Fungus like protista reproduce with spores, they were reproduce is asexual reproduction!

Hope This Helps!
8 0
3 years ago
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
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3 years ago
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