1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
rusak2 [61]
3 years ago
12

HELP HELP HELP!! I NEED THESE QUSTIONS ANSWER!!! PLZ

Biology
1 answer:
Luba_88 [7]3 years ago
8 0

1. B

2.C

3.A (guess)

4.D

5.B

6.C

7.D

Tell me if I got something wrong, I tried my best with these questions.

You might be interested in
Scientists can identify the gene mutated in a bacterial auxotroph by transforming the cells with a genomic library in which frag
Nimfa-mama [501]

Answer: false

Explanation: this can only be true if the genes in the genomic library fragments have been identified and if the mutation is an SNP and not an inversion or deletion or insertion, whether they were cloned into plasmids or not.

8 0
2 years ago
How is covalent bonding important to human beings?
Vesnalui [34]

Answer: They are found in proteins and DNA.

Explanation:

Covalent bonding is important to human beings because they are commonly found in carbon-based organic molecules which are considering proteins and DNA which are found in the human body.

There are three types of chemical bonds that are very important in the human body and physiology

8 0
3 years ago
Monosaccharides are the most basic form of carbohydrates. Monosaccharides can be linked together to form long, compact chains ca
Kruka [31]

Polysaccharide formation allows organism to store energy efficiently. The storage form of food in animals is glycogen and in plants it is starch. Both glycogen and starch are polysaccharides of glucose. Many glucose units are linked together by condensation reaction to form polysaccharide. Compared to having several molecules of glucose in a bulk it is better to store it in the form of condensed bulk i.e polysaccharide. Thus polysaccharides which are formed by condensation reaction i.e by the loss of water molecules are easy to store.

Polysacchrides are: a) stored in the form of condensed bulk

b) they are chemically non-reactive

c) they are osmolytically inactive

7 0
3 years ago
What rule states that chemical elements are made up of atoms?
Naddika [18.5K]
All types of matter are made up of atoms...
5 0
3 years ago
A town has plans to create a series of soccer fields in an area where there are currently trees. One negative effect of building
Artist 52 [7]
True:  Because soccer fields need large areas or spaces and a town with already built houses would not suffice. In turn, the open available areas with trees and wildlife will be destroyed and mountains will be quarried and forcefully flattened to pave way for the fields. Soil erosion will happen because this will cause an imbalance on mountains, diverting the flow of the water to the low lands without trees seeping it. In addition, when these fields are already made, maintenance must also be sustained such as making the grass greener and healthier by putting pesticides and routine watering of soil to keep its moist  which will alter the natural soil quality.
5 0
3 years ago
Other questions:
  • What is the meaning of adolescent
    15·1 answer
  • Question 10
    15·1 answer
  • Natalie wants to surprise her daughter on her birthday. So, Natalie orders her daughter’s favorite toy online. Workers wrap the
    10·2 answers
  • Which is true of genes found on chromosomes?
    10·2 answers
  • Endoplasmic reticulum is best described as a
    14·2 answers
  • What characterizes flattening of neutrophils to squeeze between the endothelial cells of the capillary walls?
    10·1 answer
  • Cuales sin las interacciones intraespecificas?
    15·2 answers
  • Yeast, a single-celled organism, uses cellular respiration in order to produce ATP. What is a byproduct made during respiration
    14·1 answer
  • The third level of cell organization is the ____.
    7·2 answers
  • Pls help with me who is good in science!!!​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!