BIOLOGY HIGH SCHOOL

Why is sunlight important to all aquatic ecosystems?

Answers

Answer 1
Answer: bc aquatic plants and animals need sunlight the plants still preform photosynthesis

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The leaf-cutter ants do not feed on leaves. a. True b. False
Bears and salmon have a predator-prey relationship. What would the possible outcome would happen to the bear population when the salmon population increases? A. stay the same. B. decrease. C. increase. D. become extinct
the inner mitochondrial membrane is actually a series of discrete, flattened, membrane-enclosed compartments called cristae, similar to what is seen in the golgi apparatus. true false
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You want to measure wind speed. youll grab?

Answers

An anemometer Is what you well use to measure wind
You will grab a wind lane.

Which of the following is NOT an example of chemical weathering?a. natural plant acid breaking down a rock
c. oxidation of metals
b. acid rain deteriorating a marble statue
d. ice wedging in rock

Answers

The correct answer is "a. natural plant acid breaking down a rock" because physical weathering breaks down rocks and chemical tears down rocks.

Answer:

The answer is D. ice wedging in rock

Explanation:

For which deadly feline disease do we not have a vaccine available?

Answers

For qui deadly feline disease we do not-have a vaccine available?
-Rabies
The feline enteritis
Feline Leukemia
FIV (feline immunodeficiency virus)

What are the three types of fingerprints found in the human population? How often does each occur? Please help!

Answers

What is Fingerprint ?

  • The mark made by the skin of a finger, used for identifying people
  • A fingerprint is an impression left by the friction ridges of a human finger. The recovery of partial fingerprints from a crime scene is an important method of forensic science. Moisture and grease on a finger result in fingerprints on surfaces such as glass or metal.
  • It is mainly study in forensics science as branch of fingerprint science

What are the types?

  • Fingerprint mainly divided into 3 categories

1. ARCH

2. LOOP

3. WHORL

How often does each occur?

  • It occurs due to finger ridges found on the outer layer of skin.
  • Various oils and different types of liquid or sweat produced by the sebaceous layer of skin.

Learn more about Fingerprint below,

https://brainly.in/question/46755801?msp_poc_exp=1

#SPJ2
The three fingerprint classes are arches, loops, and whorls. Arches occur about 5% of the time, loops occur about 60-65% of the time, Whorls occur about 30-35% of the time.

Junior biomedical researchers have long assumed that their hirings and promotions depend significantly on the amount of their published work. People responsible for making hiring and promotion decisions in the biomedical research field, however, are influenced much more by the overall impact that a candidate's scientific publications have on his or her field than by the number of those publications.The information above, if accurate, argues most strongly against which of the following claims?(A) Even biomedical researchers who are just beginning their careers are expected already to have published articles of major significance to the field.
(B) Contributions to the field of biomedical research are generally considered to be significant only if the work is published.
(C) The potential scientific importance of not-yet-published work is sometimes taken into account in decisions regarding the hiring or promotion of biomedical researchers.
(D) People responsible for hiring or promoting biomedical researchers can reasonably be expected to make a fair assessment of the overall impact of a candidate's publications on his or her field.
(E) Biomedical researchers can substantially increase their chances of promotion by fragmenting their research findings so that they are published in several journals instead of one.

Answers

Answer: E

Explanation:

The statement if correct argues most strongly against the claim that biomedical researchers can substantially increase their chances of promotion by fragmenting their research findings so that they are published in several journals instead of one in the sense that what counts is not the numbers of publications but it's impact. Meaning that a researcher can have several publications but yet with low impact in the field.

1. What do earth scientists study?A. irrigation
B. insect evolution
C. artificial intelligence
D. forest soil

2.How does radioactive dating contribute to earth science?
A. helps determine how old a tree is
B. helps date the earth more precisely
C. helps determine the composition of rocks

Answers

B they insect evolution because they study all bout plants and any insects
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