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AlekseyPX
3 years ago
10

During pollination _____.

Biology
2 answers:
worty [1.4K]3 years ago
5 0
B egg cells in the pollen unite with sperm cells in the ovary
jeyben [28]3 years ago
4 0

Answer:

A)

Pollen grows a tube down the style

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What is the smallest or most specific level of organization organization you and your neighbors all have in common
bixtya [17]

Answer:

The cell

Explanation:

<em>The smallest or most specific level of organization that all living organisms (including myself and my neighbors) have in common is </em><em>the cell.</em>

This is in accordance with the cell theory which has three basic components, including:

1. The cell is the basic unit of life

2. All living organisms are made up cells

3. Cells arose from pre-exsiting cells.

<u>Other levels of organisation include tissues which are group of cells specialized for a certain function, organs which are group of tissues serving similar function, and systems which are group of organs working together as a unit.</u>

4 0
2 years ago
An elephant has a long, powerful trunk. According to the ideas of Lamarck, how did the trait of long, powerful trunks develop in
Lubov Fominskaja [6]

Answer:

Gradually, as generations of elephants continued to selectively use and develop their trunks.

Explanation:

Jean-Baptiste Lamarck was  famous French Naturalist. He was a soldier, a biologist and an academic. He gave an early theory of evolution known as the theory of Lamarckism.

It was Lamarck who first believed that elephants earlier had small trunks. But eventual when there was scarcity of food and water, the elephants stretched out its trunk to reached out for food such as trees and also water. And as a result their offspring inherited long and powerful trunk.

In his theory of Lamarckism, he believed that the species passes on its traits to the offspring which they acquired through their use in their lifetime. In this case, the elephants might have used their trunks in such a way that they became long and strong over time and they passed tis trait to their babies.

5 0
3 years ago
It is important to view cells under a microscope because cells can change true or false
mixer [17]

Answer:

it is important to view cells under a microscope because cells can change?

False

Explanation:

Cell does not change when viewing under microscope, it is expedient to view under microscope because it is a microorganism that can not be seen with naked rather than with a microscope

5 0
3 years ago
Did you remind the predicted phenotype ratio and children of dihybrid parents that are both right-handed and posses free ear lob
kirill115 [55]
Did you remind<span> the </span>predicted phenotype ratio<span> and </span>children<span> of </span>dihybrid parents<span> that are </span>both right-handed<span> and </span>posses free ear lobes<span> - 2159873.</span>
5 0
3 years ago
cells in the nervous system which have various functions related to support and nourishment are called:
Marina CMI [18]

brain or nervous system cells are called as neurons

4 0
2 years ago
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