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
Lesechka [4]
3 years ago
10

A

Biology
2 answers:
Anit [1.1K]3 years ago
8 0

Answer:a  

a

Explanation:

Marat540 [252]3 years ago
6 0
Answer:
1

step-by-step explanation:
the way venn diagrams work is like a chain. one side is only for one the middle is for both. because both a and b are red it would be in 1
You might be interested in
La tasa de crecimiento anual de ecuador de los años 2000 al 2017​
DENIUS [597]

Answer:

3 pulgadas

Explanation:

8 0
3 years ago
The La Brea Tar Pits in Los Angeles are the site of millions of fossils from the ice age. Woolly mammoths, giant sloths, dragonf
TiliK225 [7]

Answer:

Scientists learn how climatic changes during the ice age affected life in this region by analyzing specimens found in these tar pits  

Explanation:

La Brea Tar Pits are a group of tar pits in Los Angeles. Many preserved remains of ancient organisms (i.e., fossils) were extracted from the tar, including, among others, Western horses, prehistoric camels, three-toed tapirs, rodent bones, insects, mollusks, wood, plants, etc. The oldest fossils have been dated to be approximately 38,000 years ago by radiometric techniques. Moreover, the Last Glacial Period was the most recent glacial period within the Quaternary glaciation, which encompassed the period between 115,000 to 10,000 years ago. This period (LGP) encompassed the Last Glacial Maximum (LGM), which occurred about 20,000 years ago. In consequence, many of the fossils found in La Brea Tar Pits evidence how the ice age affected life in this region. Moreover, many of the fossil species extracted from the tar are still present today, thereby indicating how these species adapted to fluctuating climatic conditions, whereas certain species couldn't adapt fast enough as the environment changed and therefore they went extinct.

5 0
3 years ago
What is true about the efficiency of energy transfer in an ecosystem?
Schach [20]
<span> Very inefficient. Almost 90% of all energy is lost between trophic levels. That is why larger animals need to eat more, because less energy is being consumed. 
</span>
8 0
3 years ago
Which disorders can be observed in a human karyotype
s2008m [1.1K]

Answer:

Answered below.

Explanation:

A karyotype is defined as the size, shape, and number of chromosomes present in an organism.

An analysis is usually done on a karyotype to see if individuals have abnormal numbers or sizes of chromosomes. Such abnormalities may arise from;

Deletion: which implies that a chromosomal part is missing.

Duplication: where parts of a chromosome are repeated.

Translocation: which occurs when a chromosomal part breaks off and gets attached to another chromosome.

Nondisjunction: in which chromosomes do not separate from the parent cells.

Common chromosomal disorders arising from these abnormalities include;

Down's syndrome

Edwards syndrome

Turner's syndrome

Klinefelter syndrome

Prada-willi syndrome

Cri-du-chat syndrome

Patau's syndrome

8 0
3 years ago
What type of hormone usually travels in the blood plasma bound to a protein?
zepelin [54]

Answer: Hydrophobic hormones

Explanation:

Hydrophobic hormones are able to diffuse through the membrane and interact with the intracellular receptor.

These hormones travels in the blood plasma which is bound to the plasma protein.

Example: Steroidal hormones are highly hydrophobic in nature.Steroids are sex hormones related to the maturity of the body.

4 0
3 years ago
Other questions:
  • Difference between gram positive and gram negative bacteria
    13·1 answer
  • How to remember the word equation for photosynthesis?
    9·1 answer
  • Why are all bacteria microscopic and why is virus not a living thing?
    10·1 answer
  • What are two characteristics used to describe the climate of an area?
    11·2 answers
  • 2. _______ are deep valleys with cliffs or steep slopes along their sides. Canyons Volcanoes Ranges Alluvial fans
    13·2 answers
  • Explain how a ship made of materials that are much denser than water is able to float on water?
    6·1 answer
  • PLEASEEEEE EE HELP i need help
    7·1 answer
  • An excerpt from the procedure of an experiment is shown below. "In order to determine the effectiveness of various enzymes on th
    10·1 answer
  • Help
    13·1 answer
  • The substance which take part in a chemical reaction are called
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!