Saturday
August 23, 2014

Homework Help: 7th grade science Ms. Sue please only 5 questions

Posted by Delilah on Thursday, December 6, 2012 at 5:31pm.

11.

Which of these is selectively permeable?
(1 point)

door

window screen

wall

mirror

12.

The process that releases energy without using oxygen is ____.
(1 point)

photosynthesis

respiration

osmosis

fermentation

13.

The chromosomes in the nucleus of a cell contain a code known as ____.
(1 point)

RNA

mitosis

meiosis

DNA

14.

A cell that has two of every kind of chromosome is ____.
(1 point)

haploid

diploid

an egg

a sperm

15.

Each human skin cell has ____ pairs of chromosomes.
(1 point)

13

18

23

46

16.

In ____ a body part regrows and may form a new organism.
(1 point)

fission

budding

regeneration

sexual reproduction

My answers:
11. window screen
12. fermentation
13. DNA
14. diploid
15. 23
16. regeneration

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

science - What does selectively permeable mean???? A. selectively permeable ...
Science help!!!! - What does selectively permeable mean???? A. selectively ...
science and english only for ms sue - what the steps to the water cycle and what...
SCIENCE - TAKE A BOWL OF WATER AND PLACE IT NEAR A SUNLIT WINDOW. PLACE A MIRROR...
7th grade language arts Ms. Sue please - 4. Which of the following is a ...
7th grade science ~ FOR MS. SUE - What would life be without organisms?
physics - The rear window in a car is approximately a rectangle, 1.1 m wide and ...
7th grade math Ms. Sue please - 1. 3w 10w (1 point) 13w 7w 7 7w 2. y + 1.2y...
Physics - Interference effects are produced at point P on a screen as a result ...
7th grade science - Sorry! this is alot of questions. Science is not my best ...

Search
Members