Question

I need help with true/false questions in Biology! 9 questions, will give medal & become fan. Please :)

Answer 1

Indicate whether the statement is true or false.
1. Many eukaryotes live in harsh environments, such as hot springs. (1 point)

2. In a lysogenic infection, host cells can make copies of viral DNA for many generations. (1 point)

3. Bacteria can cause disease by releasing toxins into the body. (1 point)

4. Ciliates use flagella for feeding and movement. (1 point)

Multiple Choice
5. An important role of fungi in an ecosystem is (1 point)
performing photosynthesis.
breaking down dead organisms.
making alcohol.
killing bacteria.
6. Living on land required that plants (1 point)
evolve photosynthetic pigments.
conserve water.
exchange gases.
have cell walls.
7. What structure forms during angiosperm fertilization but does not form during fertilization among other types of plants? (1 point)
a haploid egg cell
a diploid zygote
a haploid sperm cell
a triploid cell
8. In angiosperms, flowers are adaptations for reproduction. Which of the following does not usually describe flowers that are pollinated by animals? (1 point)
They are tiny.
They are brightly colored.
They produce nectar that attracts pollinators.
They pollinate more efficiently than wind-pollinated plants.
9. Unlike lytic viruses, lysogenic viruses do not (1 point)
inject their genetic material into the host cell.
enter the lytic cycle.
lyse the host cell right away.
infect host cells.

Answer 2

I think question 1. is True

Answer 3

No no no no no. Plz refrain from posting more than 1 question in a post. Its 1 question per post.

Answer 4

Sorry!

Answer 5

Its cool. Just letting you know so you don't get in trouble by someone else higher than me.

Answer 6

I appreciate it :)

Answer 7

No problem ^^