Which of the following is a characteristic of Kingdom Protista?A.) Some protists are heterotrophs, and others are autotrophs.
B.) All protists are heterotrophs.
C.) All protists are unicellular.
D.) All protists are autotrophs.

Answers

Answer 1

Answer: The ans is A) some protists are heterotrophs and others are autotrophs..

Answer 2

Answer:

Answer is A! I took the Test!

Related Questions

Pests have always been a nuisance for farmers. The use of pesticides dramatically improved the success of crops; however, it has been found that some insects are no longer harmed by traditional pesticides. How would Charles Darwin, the man behind the theory of evolution by means of natural selection, explain this phenomenon. A) Through random mutations in DNA, some pests developed a resistance to the pesticide. B) The chemicals used in pesticides today are not strong enough to kill unwanted pests. C) The pesticides used in the past caused unwanted mutations in pests causing them to mutate into superbugs. D) Through repeated exposure to the pesticides, the pests simply got use to to the chemicals and built up a resistance.
All BUT one factor contributes to biological evolution. That is...A) mitosis. B) mutation. C) crossing over. D) sexual reproduction.
Which symptom would a person whose parathyroid is not functioning properly have?mood swings a lump in the throat area bones that break easily excess release of sweat
Which of the following happens to chromosomes during prophase?AThey move to opposite sides of the cell.BThey become centrioles.They condense.DThey disappear.
Suppose you have monohybrid snapdragons in your garden and you find that they produce red seeds to white seeds in the ratio of 3:1. If the alleles are designated R (red seeds) and r (white seeds), what are the probable phenotypes of the parents (P1)?

Which of the following might be affected by the loss of a plant species?

Answers

the entire food chain could be affected because the grasshoppers have nothing to eat then the birds have nothing to eat cause the grasshoppers have nothing to eat and so on

Which of the following structures is considered to be the fundamental building block of the nervous system?a.soma
b.neuron
c. axon terminals
d. dendrites
d. neurotransmitters
Please explain its function.

Answers

neurons because they make up most of the system. and they transmit the impulses and connect different parts of the system.

Neurons because the actually control many of the different receptor cells that make up the cns, like motor neurones and sensory neurones

Biogeography shows that all camelsa. came from ancestors that lived in North Africa.
b. came from ancestors that lived in North America.
c. came from ancestors that lived in North Egypt.
d. evolved from the llama.

Answers

B from North America in the grasslands close to 20 million years ago

hope that helped

Answer:

Came from ancestors that lived in North America

Explanation:

Why are individual chromosomes more difficult to see during interphase than during mitosis?

Answers

In the interphase, they are really thin, just one strand which is only a few atoms wide (very challenging for an optical microscope and not too easy for the electronic one)

Answer:

This

Explanation:

Individual chromosomes are more difficult to see during interphase because they are not tightly coiled and condensed. During mitosis they are tightly coiled, making them easier to see. ... In anaphase I of mitosis, sister chromatids separate.

Hope this helps!

List by size: gene, cell, chromosome, atom, nucleus, base subunit, nucleotide

Answers

In order from smallest to largest :

Atom, base subunit, nucleotide, gene, chromosome, nucleus, cell.

What is cell?

A cell is the structural and basic unit of life. The study of cells from their basic structure to the functions of each cell organelle is called cell biology. Robert Hooke was the first biologist who discovered cells.

All organisms are made up of cells. They can consist of one cell (unicellular) or many cells (multicellular). Mycoplasmas are the smallest known cells. Cells are the building blocks of all living things. They give structure to the body and transform nutrients from food into energy.

Cells are complex and their components perform different functions in the body. They come in different shapes and sizes, like the bricks of buildings. Our body is made up of cells of different shapes and sizes.

To learn more about cell, refer;

brainly.com/question/12129097

#SPJ2

cell nucleus chromosome gene nucleotide base subunit atom

Which of the following could result in secondary succession?a. the formation of a tall sand dune on a previously grassy beach
b. a vast glacier in motion forming a U-shaped valley on its wake
c. a volcanic eruption that covers most of what used to be a forest
d. an introduced species that devastates native plants as it feeds