Biology College

An idea in science is supported or rejected after several

Question 23 options:

publications

experiments

alterations

meetings

Answers

Answer 1

Answer:

experiments

Explanation:

Answer 2

Answer:

experiments

Explanation:

I took the test

Related Questions

Question 9 of 10
Which process is a form of mechanical weathering?

Answers

Explanation:

abrasion, pressure release, thermal expansion and contraction and crystal growth.

The diagram below shows the water cycle

What process is shown at point A
What process is shown at point B
What process is shown at point C

Answers

A: Precipitation
B: Condensation
C: Evaporation

What process is shown at point A  - precipitation

What process is shown at point B  - condensation

What process is shown at point C - evaporation

Two cell organelles are described below.

Organelle A: Present in plant cells but not present in animal cells
Organelle B: Much larger in size in plant cells than in animal cells

Which of the following is most likely correct?

Answers

Answer:

Organelle A is chloroplasts

Organelle B is the vacuole

Explanation:

I don’t exactly understand what it means on which one is correct, but I hope this helps you.

how do buffers work in the human body?​

Answers

Answer: They can help prevent a deadly change in blood pH. They can help keep blood below pH 7.0. They can help keep blood at a pH of 7.0.

Explanation:

Which method of food production is sustainable?
A. Planting only a single type of crop
B. Improving food storage facilities
c. Overusing antibiotics on livestock
D. Practicing intensive farming

Answers

Answer:

Improving food storage facilities

hypothesis on what is the effect of the genes of the parental mice on the fur color of the offspring mice? use "If...then...format

Answers

Answer:

If the GENES of the parental mice encodes for a black fur, THEN the FUR COLOR of one of the offspring mice will be black.

Explanation:

Hypothesis is one of the steps used in the scientific method. It is a testable explanation of a given question or observation. Hypothesis in an experiment must be subjected to testing via experimentation in order to determine whether to reject it or not.

Hypothesis is usually constructed in the IF, THEN format. It tells us how the independent variable (cause) affects the dependent variable (outcome). In this case, a question is asked this: "what is the effect of the genes of the parental mice on the fur color of the offspring mice?"

A possible hypothesis will be: If the GENES of the parental mice encodes a black fur, THEN the FUR COLOR of one of the offspring mice will be black.

Answer:

A. If either parent mouse passes a dominant allele, the offspring will have black fur.

Explanation:

Either option is correct because it didn't show any green check. It determines on what hypothesis you wrote. I chose A because it relates to my statement. <33

Fill in the blanks to complete these sentences about rock characterstics A rock is an of minerals of a rock is a result of its mineral composition Most rocks contain more than one type of The​

Answers

Answer:

More than one t Type of mineral

Answer:

1)aggregate

2)color

3)mineral

Explanation:

an atom that has gained or lost one or more electrons

Answers

This is called an ion. :)

what does the phrase "science is not done" mean?

Answers

Answer:

yrfquwrfbliueiurviurnfr

Explanation:

that means i do not know what that means

It means that theres more too explore and we haven't begun to understand the mysteries of the universe. There's still a lot more to learn with any sciences.


1 The blank
is the sun and
all of the planets and other bodies that travel
around it.

Answers

Answer:

solar system

Explanation:

All of the following are true of spermatogenesis EXCEPT: Question 4 options: One spermatogonium produces 4 spermatids Genetically diverse spermatids are created. The products are spermatozoa that each have a head, midpiece and tail. DNA replicates once, but cells divide twice. Spermatids containing 23 chromosomes (1n) are produced.

Answers

Answer: The products are spermatozoa that each have a head, midpiece and tail.

Explanation:

The spermatogenesis can be defined as the process of gamete production in human males. It takes place in the testes in males. In this process the spermatids are produced which are four in number through reductional cell division called as meiosis. Each spermatid is haploid in number and the genetic material present in each is diverse as a result siblings are not identical to each other. The spermatozoa is an immature sperm cell which develops head, middle piece and tail. But it is not a precursor of production of sperm cells via cell division.

PLEASE HELP ASAP (; question in photo

Answers

Answer:

im like 99% sure its D

Explanation:

im sorry if its wrong :(

i think it’s c, exptotential groth.. sorry if i’m incorrect

What does the axon of a neuron do?

A
protect the dendrites

B
carry signals away from the soma

C
insulate the myelin sheath

D
process the information it receives

Answers

B. Carry signals away from the soma
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