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ICE Princess25 [194]
2 years ago
8

Andrew wants to conduct an experiment to learn if he can use high temperatures to

Biology
2 answers:
lesya [120]2 years ago
7 0

Answer:

A

Explanation:

natali 33 [55]2 years ago
4 0
The answer is A i’m pretty sure
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Which organisms are secondary consumers in a temperate coniferous forest?
Leya [2.2K]

Complete question:

Which organisms are secondary consumers in a temperate coniferous forest? Select all that apply:

  • moose
  • lynx
  • wolf
  • elk

Answer:

The lynx and the wolf are the only secondary consumers on the list.

Explanation:

In the trophic web, the energy transference occurs when each organism feeds on the preceding link and is eaten by the following link.

The first ones are the autotroph organism or producer, such as a vegetable, that can synthesize organic matter from inorganic matter.

The following links are the consumers: herbivores are primary consumers and feed on producers. <u>Carnivores are secondary consumers and feed on herbivores</u>, and so on. The last links are the decomposers, microorganisms that act on dead animals degrading organic matter.

According to the definition of secondary consumers, among the animals on the list, we can assume that the lynx and the wolf are the only secondary consumers. They are both carnivores and feed on herbivores.

On the other hand, the moose and the elk, are both first consumers.

4 0
3 years ago
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Be able to compare/contrast humoral immunity with cellular immunity.
aksik [14]

Solution:

The difference between them are:


The humoral system of immunity is also called the antibody-mediated system because of its use of specific immune-system structures called antibodies. The first stage in the humoral pathway of immunity is the ingestion (phagocytosis) of foreign matter by special blood cells called macrophages. The macrophages digest the infectious agent and then display some of its components on their surfaces. Cells called helper-T cells recognize this presentation, activate their immune response, and multiply rapidly. While,


The cell-mediated immune response involves cytotoxic T-cells, or killer-T cells. Body cells that have been infected by foreign matter often present components of that material on their surfaces. Killer-T cells recognize these displays and respond by ingesting or otherwise destroying the infected cell. Killer-T cells are also important in the body's defenses against parasites, fungi, protozoans, and other larger cells that might have found their way into the body. The killer-T cells recognize these large invaders by their foreign proteins and then destroy them.  

This is the required answer.

6 0
3 years ago
Some species of nitrogen-fixing bacteria have adapted to grow in nodules of legumes such as peas and clover. These bacteria make
PilotLPTM [1.2K]

Answer:

Mutualism

Explanation:

Mutualism: is a relationship between individuals of different species in which both individuals benefit from each other without causing no harm. Example is the nitrogen-fixing bacteria and plants.

8 0
3 years ago
What's muscles are affected?PLEASE ANSWER a-c
Ilia_Sergeevich [38]

Answer:

do it in your self hahahahahaa

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3 years ago
Water is an adhesive substance. This means that water particles
Viktor [21]

Answer:

A

Explanation:

are attracted to other types of particles.

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