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
yanalaym [24]
3 years ago
14

Animals behave in order to satisfy ___ needs.

Biology
2 answers:
Bad White [126]3 years ago
6 0

Answer:

b

Explanation:

yanalaym [24]3 years ago
5 0
Every animal, plant and human needs the primary <u>physiological </u>needs of water, food and shelter provided by the abiotic system.    

Organisms in the ecosystem are interdependent.<span> Ecosystem is encompassing all the life on earth in the physical environment that supports it. In addition, </span><span>an ecosystem involves both the biological (plants, animals, human beings) and non-biological (land, water, soil, and atmosphere) community which interacts as a system. More importantly, the living things are very dependent on the abiotic community since it cannot survive by itself. </span>
You might be interested in
What is the difference between precision and accuracy?
natali 33 [55]
Accuracy means getting a result that's close to the real answer while precision means getting a similar result every time you try
6 0
3 years ago
I need help with the image (phenotypes and genotypes).
Flauer [41]

Answer:

See the answer below

Explanation:

1. <u>Only one phenotype</u> is present in the F1 generation offspring. Since tallness was dominant over shortness, all the offspring in the F1 generation appeared tall.

2. <u>Two phenotypes </u>are present in the F2 generation - 9 tall and 3 short. The short trait reappeared at the F2 generation.

3. The genotype of the F1 offspring would be heterozygous. Assuming the purebred tall is AA and the purebred short is aa:

     AA   x   aa

  Aa   Aa   Aa   Aa

All the F1 offspring will appear tall and their genotypes would be heterozygous.

4. Assuming that the allele for height is denoted with A (a), <u>the genotype of the purebred tall plant would be AA. </u>

5. In a similia vein, <u>the genotype of the purebred short plant would be aa. </u>

5 0
3 years ago
(31) The rough endoplasmic reticulum (A) has ribosomes bound to it (B) is part of the membrane system found throughout the cell'
worty [1.4K]

Answer:

(D) all of the above

Explanation:

The rough endoplasmic reticulum is part of the endoplasmic reticulum, the other one is known as the smoother endoplasmic reticulum.

1. This rough endoplasmic reticulum is considered rough because it has ribosomes bound to it.

2. Also, it is part of the membrane system found throughout the cell's cytoplasm, even though its density is considered to be higher in some places, such as near the nucleus.

3. It is also is connected to the nuclear envelope or membrane

Some of its functions include

1. It produces antibody in certain leukocytes

2. It produces insulin in pancreatic cells

Hence, in this case, the correct answer is Option D "all of the above."

4 0
3 years ago
Which change of state occurs at 0 °C when heat energy has been added to ice?
Ksivusya [100]

I think the answer is B

5 0
3 years ago
which of the following is an example of extrusive rock that has cooled too quickly for grains to form
Ilia_Sergeevich [38]
The correct answer is<span> a. Volcanic glass

Volcanic glass is also known as Obsidian. It is formed when lava cools down too rapidly and crystals grow minimally, without grains.</span>
7 0
3 years ago
Other questions:
  • Why will all plants not grow equally well in the same conditions?
    9·1 answer
  • Which branch of biology examines the form and variety of organisms in their natural environment?
    6·1 answer
  • An extreme disturbance happens in an ecosystem. How does an ecosystem change as succession happens after this disturbance?
    15·1 answer
  • What is the result of the cellular division process of Mitosis?
    8·2 answers
  • What is the relationship between Earth’s surface features and Earth being called the “blue planet”? (1 point)
    5·2 answers
  • Which of the following would happen to a cell if cellular respiration suddenly ceased?
    6·2 answers
  • 15. These photosynthetic organisms can live in extreme environments, sometimes harnessing energy from chemicals, and are among s
    6·1 answer
  • What are the membrane structures that function in active transport?
    15·2 answers
  • Based on the data,which statement describes the most reliable way to encode and transmit data and tells why?
    10·2 answers
  • A _________ is an organic compound that must be obtained from the diet and is needed to sustain life.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!