BIOLOGY HIGH SCHOOL

Choose all the answers that apply.Minerals must _____.

-be inorganic
-be organic
-be made naturally
-have a crystalline structure
-be a solid
-have a homogenous composition

Answers

Answer 1
Answer:

Answer:

Mineral refers to the substance naturally formed in the environment.

They usually have homogenous with a definite however not fixed chemical composition.

They are solid and inorganic in nature.

They are required by our body in a trace amounts in order to maintain normal physiology of the body.

Examples: aluminium, zinc, magnesium, sodium, potassium etc.

Hence, all options are correct except organic.
Answer 2
Answer: be inorganic
be made naturally
have a crystalline structure
be a solid
have a homogeneous structure

Related Questions

A television viewership ratings company conducted a survey to rate the local television channels of a particular town. The town had a total population of 5,000 residents, and the survey was conducted by randomly selecting two groups of 400 residents each. Each resident who participated in the survey voted for his or her favorite channel. The results obtained are given in the table shown below. Channels Group A Group B Channel 1 96 84 Channel 2 143 169 Channel 3 84 76 Channel 4 77 71 Which of the following statements about the data above is true? A. The estimated number of residents who would have voted for Channel 1 is higher for Group A than Group b. B. The estimated number of residents who would have voted for Channel 3 is higher for Group B than Group a. C. The estimates for both groups show an equal number of residents would have voted for Channel 1.
Species richness is the number of different trophic levels found in a certain region or ecosystem. 5) True 6) False
Two types of plankton are microscopic plants called....?
Difference between aerobic metabolism and anaerobic metabolism
At some point in their lives, all chordates have a flexible supporting rod in their backs called a

Which shows the levels of organizational hierarchy listed from least complex to most complex?population, community, ecosystem
ecosystem, population, community
community, population, ecosystem
community, ecosystem, population

Answers

Community, population, ecosystem shows the levels of organizational hierarchy from least complex to most complex. The correct option among all the options that are given in the question is the third option. It is a fact that a community will always be smaller than the population, since numerous communities make up the population. Ecosystem is the largest.

The correct answer is: population, community, ecosystem.

Cyanobacteria have been genetically modified to produce _______.

Answers

isobutanol!!!! :) :) :)
isobutanol is what can be produced by Cyanobacteria.

Herbivores, carnivores, and omnivores help make up food chains.TRUE
FALSE - only herbivores and carnivores do
FALSE - only carnivores do
FALSE- only herbivores and omnivores do

Answers

True! Every living thing can be apart of a food web or chain.

Suppose that a dominant allele (P) codes for a polka-dot tail and a recessive allele (p) codes for a solid colored tail. If two heterozygous individuals with polka-dot tails mate, what's the probability of the phenotype and genotype combinations of the offspring?A. 50 percent chance of a polka-dot tail and 50 percent chance of a solid colored tail (50 percent PP; 50 percent pp)
B. 75 percent chance of a polka-dot tail and 25 percent chance of a solid colored tail (75 percent Pp; 25 percent pp)
C. 75 percent chance of a polka-dot tail and 25 percent chance of a solid colored tail (25 percent PP; 50 percent Pp; 25
percent pp)
D. 25 percent chance of a polka-dot tail and 75 percent chance of a solid colored tail (25 percent PP; 50 percent Pp; 25
percent pp)

Answers

Make a punnett square. The individuals are heretozygus (different) so their genotype is Pp.
P p
_______
P | PP | Pp |
_______
p | Pp | pp |
_______

There is...
Genotype (genetics)
25% chance homozygus polkadot. (PP)
25% chance homozygus solid (pp)
50% chance heterozygus polkadot. (Pp)

Phenotype (physical trait)
75% chance polkadot
25% chance solid.

The answer: C


*sorry the punnett square is so weird looking :) i hope this was helpful.


Which scientist collaborated with theodor schwann developing the original cell theory

Answers

The scientist that collaborated with Theodor Schwann was Matthias Schleiden this collaboration happened when Matthias Schleiden stated that plant tissues were made up of cells.

Commercial plant growers artificially control the lengths of days and nights. This produces a response calledA. photoperiodism.
B. gravitropism.
C. thigmotropism.
D. phototropism.

Answers

The answer is A. photoperiodism.

Photoperiodism is an organism reaction to the lengths of days and nights. Some plants require longer days, and some require shorter days. By changing the lengths of days and nights, commercial plant growers are able to increase plants productivity.

Tropism is plant growth in a response to a stimulus.
As it name suggests, phototropism is plant growth in a response to light. 
Gravitropism is plant growth in a response to gravity.
Thigmotropism is plant growth in a response to contact

the answer is A. Photoperiodism

Hope this helps!
Other Questions
Which of the following statements about glucose is correct?A.) Glucose is a less stable carbon compound than carbon dioxide is.B.) Glucose is a more stable carbon compound than carbon dioxide is.C.) Glucose is produced during cellular respiration.D.) Glucose is NOT a carbon compond
An experiment that a hypothesis will often provide a new direction for the researcher.
What things happen if you take the frog out of the food chain
What is a fixed allele?a. an allele that formed by adaptive radiationb. an allele that is found on many genesc. an allele that mutates with each generationd. an allele present in all members of a population?