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
alex41 [277]
3 years ago
10

Please help Astronomy

Biology
1 answer:
Juliette [100K]3 years ago
3 0

Answer:

A) 1.496e+8

B) 9.5 AU

Explanation:

You might be interested in
I need help please! This is a question on genetics!
aleksley [76]

Explanation:

first - red

second- both red and pink

third - both red and pink

4 0
3 years ago
A/an __________ may involve anything from a minimal exchange of information to extensive contact with the birth mother before an
mariarad [96]
The correct term to fill in the blank would be "oprn adoption". An open adoption may involve anything from a minimal exchange of information to extensive contact with the birth mother before and after the child is born. It is a form of adoption wherein the adoptive families and the biological family would have rights to a certain degree of the personal information of the adoption process and having an option of contract. In this type of adoption, the adoptive family would have all the rights to be the legal parents however the biological could have a the right to have a contract in different forms like sending photos of the child, personal visits and sending messages. 
7 0
3 years ago
NATURAL SELECTION is defined as, individuals that have certain inherited traits tend to survive and reproduce at higher rates be
aliina [53]

Answer:

True.

Explanation:

It is defined as, individuals that have certain inherited traits tend to survive and reproduce at higher rates because of these traits

Natural selection is defined as organisms developing inherited traits that better help them survive in their environment.

<em>Hope this is correct, have a great day!</em>

6 0
2 years ago
name two major vessels that return oxygen-poor blood to the heart. What are the damages for each? Where do they terminate?
Serga [27]

Answer:

1. Head, neck, upper limb, thorax - super vena cava - top of the right atrium.

2. Lower limb - inferior vena cava - bottom of the right atrium.

Explanation:

The Heart pumps the oxygen-rich blood to the different parts of the body to Otake oxygen and nutrients to these organs and then takes the oxygen-poor blood returns from the body to the heart.

The two major vessels that return oxygen-poor blood to the heart are 1. superior vena cava (SVC) that drainages Head, neck, upper limb, thorax and terminate at top of the right atrium, and 2. inferior vena cava (IVC), Lower limb and terminate at bottom of the right atrium.

1. Head, neck, upper limb, thorax - super vena cava - top of the right atrium.

2. Lower limb - inferior vena cava - bottom of the right atrium.

4 0
3 years ago
Suppose a predator species became extinct over a short period of time. Which of the following would most likely happen to that p
777dan777 [17]

Answer:

A.

Explanation:

Predators hunt prey. (Obviously). As such, they help control the population of that particular prey-species. If the predator species is removed from the equation, 2 times are changed. Long term & short term. Long term includes lower populations due to lack of resources. Short term includes overpopulation due to lack of threat.

5 0
3 years ago
Other questions:
  • Which method of genetic recombination is Illustrated in the diagram
    9·2 answers
  • Nina is learning about plants in school. Her teacher gives her group a stack of cards that list things that plants might need to
    14·2 answers
  • Organ systems are composed of organs, organs are composed of tissues, and tissues are composed of cells.
    5·2 answers
  • How do organisms use different types of carbon compounds
    13·1 answer
  • You mature gradually, but do some things, like graduate high school, all at once. This is an example of:
    12·2 answers
  • Name a source of heat within earth
    13·2 answers
  • WILL GIVE BRAINLIEST. AND 50 POINTS. Question 9 (1 point)
    14·1 answer
  • The _______ biome has trees that lose leaves once each year.
    10·1 answer
  • Can someone explain the 4th dimension to me the best you can?
    10·1 answer
  • Which of the following would produce a silent mutation?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!