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aev [14]
3 years ago
14

In two to three paragraphs, trace the path of blood flow through the heart. Be sure to name all of the heart chambers, valves, a

rteries and veins that the blood will travel through. Also describe the blood in terms of oxygen content all along its path through the heart.
Biology
1 answer:
Ad libitum [116K]3 years ago
5 0

Answer:

no someone is trying to hurt me pls help

Explanation:

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Which lifestyle choices lead to good health? Check all that apply.
Neporo4naja [7]

Answer:

Yes, you are correct! C,D and E are correct

4 0
3 years ago
Read 2 more answers
Two next-door neighbours use very different strategies when it comes to landscaping their front yards. One neighbour plants a fr
USPshnik [31]

Answer: When the city/county/state/region declares a drought and stops the use of water on lawns, the green stuff dies.The guy with the drought resistant set up will hardly notice any difference in the look of his yard.

Explanation:

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4 years ago
PLSSSS HELP IF YOU TURLY KNOW THISS
s2008m [1.1K]

All parts of nonvascular plants must be near water because they have: B. tiny roots.

<h3>What is photosynthesis?</h3>

Photosynthesis can be defined as a biological and chemical process through which living organisms such as green plants (autotrophs), transform light energy (sunlight) into stored chemical energy.

<h3>What is a nonvascular plant?</h3>

A nonvascular plant can be defined as a species of low-growing, non-flowering plant that lacks specialized conducting channels, deep roots or vascular tissues (xylem and phloem) for the transportation of nutrients and absorption of water.

Generally, nonvascular plants usually possess tiny roots and the the dominant stage of their life cycle is the photosynthetic gametophyte. Some examples of a nonvascular plant include the following:

  • Moss
  • Liverwort
  • Bryophyte

In conclusion, we can infer and logically deduce that all parts of nonvascular plants must be near water because they have tiny roots.

Read more on nonvascular plants here: brainly.com/question/21482234

#SPJ1

Complete Question:

All parts of nonvascular plants must be near water because they have____

A) deep roots

B) tiny roots

C) large branches

D) Big leaves

8 0
1 year ago
Baron Constantin von Economo discovered the involvement of the posterior hypothalamus and the anterior hypothalamus in human ___
Leona [35]

Answer:

Wakefulness and sleep.

Explanation:

Hypothalamus may be defined as the small region of the brain that maintains the homeostasis of the body. The hypothalamus is divided into anterior hypothalamus and posterior hypothalamus.

The anterior hypothalamus of the brain is involved in the sleep activity of the organisms and releases the hormones also. The posterior hypothalamus is involved in the wakefulness of the individual.

Thus, the correct answer is wakefulness and sleep.

3 0
3 years ago
Explain how DNA AND RNA WORK
lutik1710 [3]

Answer:

Explanation:

DNA are molecules that store genetic information in all organisms.

RNA are molecules that will form proteins based on the instructions coming from DNA.

5 0
3 years ago
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