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frozen [14]
2 years ago
13

Which groups shown on the tree include invertebrates? Explain.

Biology
1 answer:
ikadub [295]2 years ago
8 0

Answer:

the branch

Explanation: yes. bugs

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Biology &amp; Behavior: Evolution &amp; Genetics<br> Why people behave the way they do?
xxTIMURxx [149]

People behave the way they do because of situation as well as genetics.

<h3>Why people behave the way they do?</h3>

People behave as they do in response to the way they are treated by other people as well as in response to situation. In their behaviour, they have also a genetic factor that influence their behaviour.

So we can conclude that people behave the way they do because of situation as well as genetics.

Learn more about behaviour here: brainly.com/question/1741474

#SPJ1

6 0
2 years ago
Adaptive defenses include humoral immunity only. Memory B cells areproduced as soon as the B cell binds to an antigen. Adaptive
Rina8888 [55]

Answer:

Adaptive defenses include both humoral and cellular immunity.

Explanation:

The innate immune response is the non-specific immune response and serves to provide an immediate and general immune response. The adaptive immune responses are the specific immune responses. Adaptive immune responses include cell-mediated immunity and antibody-mediated immunity.

Cell-mediated immunity includes T cells (cytotoxic and helper T cells) while antibody-mediated immunity includes the production of antibodies from B cells. Binding of antigen to B cells is followed by their transformation into plasma cells and produce antibodies. Some of the activated B cells form memory B cells that are responsible for quicker and strong secondary immune responses.

5 0
3 years ago
When the energy flow through an ecosystem is measured at each trophic level, __________ of the available energy passes from one
chubhunter [2.5K]
<span>Answer: 5% to 20% </span>

Energy flow can be defined as the amount of energy that moves through a food chain and it flows through ecosystem in one direction. Thus, the largest source of energy for an ecosystem is the sun and the energy that enters the ecosystem is usually measured in calories or joules.

8 0
3 years ago
Identify the factors that seem to affect the buffalo and wildebeest.
Anton [14]

Answer:

lack of resources, and mating

Explanation:

they may go ictenct

7 0
3 years ago
What two things must occur for an energy crisis to occur in sociery?
Bad White [126]

Answer:

Decrease in supply, increase in price

Decrease in price, increase in supply

6 0
3 years ago
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